Version: 2024.08
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This area was updated. Please refer to the CPC Notices of Changes and Notices of Editorial Corrections for more information.
CPC | COOPERATIVE PATENT CLASSIFICATION | ||||||||||||
| C03B | MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES [2018-08] WARNINGS
|
Melting the raw material [2013-01] |
C03B 1/00 |
C03B 1/02 | . | Compacting the glass batches, e.g. pelletising [2013-01] |
C03B 3/00 | Charging the melting furnaces [2013-01] |
C03B 3/005 | . | {using screw feeders} [2013-01] |
C03B 3/02 | . | combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet [2013-01] |
C03B 3/023 | . . | {Preheating} [2013-01] |
C03B 3/026 | . . | {by charging the ingredients into a flame, through a burner or equivalent heating means used to heat the melting furnace} [2013-01] |
C03B 5/00 | Melting in furnaces; Furnaces so far as specially adapted for glass manufacture [2013-01] |
C03B 5/005 | . |
C03B 5/02 | . |
C03B 5/021 | . . | {by induction heating} [2013-01] |
C03B 5/023 | . . | {by microwave heating} [2013-01] |
C03B 5/025 | . . | {by arc discharge or plasma heating} [2013-01] |
C03B 5/027 | . . | by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating [2013-01] |
C03B 5/0272 | . . . | {Pot furnaces} [2013-01] |
C03B 5/0275 | . . . | {Shaft furnaces (C03B 5/0277 takes precedence)} [2013-01] |
C03B 5/0277 | . . . | {Rotary furnaces} [2013-01] |
C03B 5/03 | . . . | Tank furnaces [2013-01] |
C03B 5/031 | . . . . | {Cold top tank furnaces} [2013-01] |
C03B 5/033 | . . | by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating [2013-01] |
C03B 5/0332 | . . . | {Tank furnaces} [2013-01] |
C03B 5/0334 | . . . | {Pot furnaces; Core furnaces} [2013-01] |
C03B 5/0336 | . . . | {Shaft furnaces (C03B 5/0338 takes precedence)} [2013-01] |
C03B 5/0338 | . . . | {Rotary furnaces} [2013-01] |
C03B 5/04 | . |
C03B 5/05 | . . | Discontinuously-working tank furnaces, e.g. day tanks [2013-01] |
C03B 5/06 | . |
C03B 5/08 | . . | Glass-melting pots [2013-01] |
C03B 5/10 | . |
C03B 5/12 | . |
C03B 5/14 | . |
C03B 5/16 | . | Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces [2013-01] |
C03B 5/163 | . . | {Electrochemical treatments, e.g. to prevent bubbling or to create bubbles (C03B 5/1672, C03B 5/185 take precedence)} [2013-01] |
C03B 5/167 | . . |
C03B 5/1672 | . . . | {Use of materials therefor} [2013-01] |
C03B 5/1675 | . . . . | {Platinum group metals} [2013-01] |
C03B 5/1677 | . . . | {by use of electrochemically protection means, e.g. passivation of electrodes} [2013-01] |
C03B 5/173 | . . | Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass (chemical aspects C03C) [2013-01] |
C03B 5/18 | . . |
C03B 5/182 | . . . | by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates [2013-01] |
C03B 5/183 | . . . | using thermal means, e.g. for creating convection currents [2013-01] |
C03B 5/185 | . . . . | Electric means [2013-01] |
C03B 5/187 | . . . | with moving elements [2013-01] |
C03B 5/1875 | . . . . | {of the screw or pump-action type} [2013-01] |
C03B 5/193 | . . . | using gas, e.g. bubblers [2013-01] |
C03B 5/20 | . . | Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch [2013-01] |
C03B 5/202 | . . . | {Devices for blowing onto the melt surface, e.g. high momentum burners} [2013-01] |
C03B 5/205 | . . . | {Mechanical means for skimming or scraping the melt surface} [2013-01] |
C03B 5/207 | . . . | {Foraminous or mesh screens, e.g. submerged sieves} [2013-01] |
C03B 5/225 | . . |
C03B 5/2252 | . . . | {under reduced pressure, e.g. with vacuum refiners} [2013-01] |
C03B 5/2255 | . . . | {by centrifuging} [2013-01] |
C03B 5/2257 | . . . | {by thin-layer fining} [2013-01] |
C03B 5/23 | . . |
| C03B 5/235 | . . | NOTE
|
C03B 5/2353 | . . . | {by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances} [2013-01] |
C03B 5/2356 | . . . | {Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners (bubblers C03B 5/193)} [2013-01] |
C03B 5/237 | . . . | Regenerators or recuperators specially adapted for glass-melting furnaces [2013-01] |
C03B 5/2375 | . . . . | {Regenerator brick design (brick shapes in general F27D 1/042); Use of materials therefor; Brick stacking arrangements} [2013-01] |
C03B 5/24 | . . | Automatically regulating the melting process [2013-01] |
C03B 5/245 | . . . | {Regulating the melt or batch level, depth or thickness} [2013-01] |
C03B 5/26 | . . | Outlets {, e.g. drains, siphons}; Overflows {, e.g. for supplying the float tank, tweels} [2017-08] |
C03B 5/262 | . . . | {Drains, i.e. means to dump glass melt or remove unwanted materials} [2013-01] |
C03B 5/265 | . . . | {Overflows; Lips; Tweels} [2013-01] |
C03B 5/267 | . . . . | {specially adapted for supplying the float tank} [2013-01] |
C03B 5/28 | . . | Siphons [2013-01] |
C03B 5/42 | . . | Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls [2013-01] |
C03B 5/425 | . . . |
C03B 5/43 | . . . | Use of materials for furnace walls, e.g. fire-bricks [2013-01] |
C03B 5/435 | . . . | Heating arrangements for furnace walls [2013-01] |
C03B 5/44 | . . . | Cooling arrangements for furnace walls [2013-01] |
C03B 7/00 | Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob {, e.g. controlling the gob shape, weight or delivery tact} [2017-08] |
C03B 7/005 | . | {Controlling, regulating or measuring} [2013-01] |
C03B 7/01 | . |
C03B 7/02 | . | Forehearths, i.e. feeder channels [2013-01] |
C03B 7/04 | . . | Revolving forehearths [2013-01] |
C03B 7/06 | . . | Means for thermal conditioning or controlling the temperature of the glass [2013-01] |
C03B 7/065 | . . . | {by combustion with pure oxygen or oxygen-enriched air} [2013-01] |
C03B 7/07 | . . . | Electric means [2013-01] |
C03B 7/08 | . | Feeder spouts, e.g. gob feeders [2013-01] |
C03B 7/082 | . . | Pneumatic feeders [2013-01] |
C03B 7/084 | . . | Tube mechanisms [2013-01] |
C03B 7/086 | . . | Plunger mechanisms [2013-01] |
C03B 7/088 | . . | Outlets, e.g. orifice rings [2013-01] |
C03B 7/09 | . . | Spout blocks [2013-01] |
C03B 7/092 | . . |
C03B 7/094 | . . | Means for heating, cooling or insulation [2013-01] |
C03B 7/096 | . . . | for heating [2013-01] |
C03B 7/098 | . . . . | electric [2013-01] |
C03B 7/10 | . | Cutting-off {or severing} the glass flow with the aid of knives or scissors {or non-contacting cutting means, e.g. a gas jet}; Construction of the blades used [2013-01] |
C03B 7/11 | . . | Construction of the blades [2013-01] |
C03B 7/12 | . . | Cutting-off {or severing} a free-hanging glass stream {, e.g. by the combination of gravity and surface tension forces} [2017-08] |
C03B 7/14 | . |
C03B 7/16 | . . | using deflector chutes [2013-01] |
C03B 7/18 | . | Suction feeders [2013-01] |
C03B 7/20 | . | Scoop feeders [2013-01] |
C03B 7/22 | . | Gathering-devices in the form of rods or pipes [2013-01] |
C03B 9/00 | Blowing glass; Production of hollow glass articles [2013-01] |
C03B 9/02 | . | with the mouth; Auxiliary means therefor [2013-01] |
C03B 9/03 | . . | Blow pipes [2013-01] |
C03B 9/04 | . . | Making hollow glass articles with feet or projections [2013-01] |
C03B 9/06 | . . | Making hollow glass articles with double walls, e.g. vacuum flasks [2013-01] |
C03B 9/08 | . | Finish-blowing with compressed air of blanks blown with the mouth [2013-01] |
C03B 9/10 | . | Blowing glass cylinders for sheet manufacture [2013-01] |
C03B 9/12 | . | starting from a ribbon of glass; Ribbon machines [2013-01] |
C03B 9/13 | . |
C03B 9/14 | . . |
C03B 9/145 | . . . | {Details of machines without turn-over moulds} [2013-01] |
C03B 9/16 | . . . | in machines with turn-over moulds [2013-01] |
C03B 9/165 | . . . . | {Details of such machines, e.g. guide funnels, turn-over mechanisms (C03B 9/18 takes precedence)} [2013-01] |
C03B 9/18 | . . . . | Rotary-table machines [2013-01] |
C03B 9/185 | . . . . . | {having at least two rotary tables} [2013-01] |
C03B 9/19 | . . . . . | having only one rotary table [2013-01] |
C03B 9/193 | . . | in "press-and-blow" machines [2013-01] |
C03B 9/1932 | . . . | {Details of such machines, e.g. plungers or plunger mechanisms for the press-and-blow machine, cooling of plungers (C03B 9/195 takes precedence)} [2013-01] |
C03B 9/1934 | . . . . | {Mechanical displacement means of the plunger} [2013-01] |
C03B 9/1936 | . . . . | {Hydraulic or pneumatic displacement means of the plunger} [2013-01] |
C03B 9/1938 | . . . . | {Electrical means for the displacement of the plunger} [2013-01] |
C03B 9/195 | . . . | Rotary-table machines [2013-01] |
C03B 9/1955 | . . . . | {having at least two rotary tables} [2013-01] |
C03B 9/197 | . . . | Construction of the blank mould [2013-01] |
C03B 9/20 | . | in "vacuum blowing" or in "vacuum-and-blow" machines [2013-01] |
C03B 9/22 | . . | Rotary-table machines [2013-01] |
C03B 9/225 | . . . | {having at least two rotary tables} [2013-01] |
C03B 9/24 | . . | Construction of the blank mould [2013-01] |
C03B 9/28 | . |
C03B 9/29 | . |
C03B 9/292 | . . | {Details of such machines (C03B 9/295 takes precedence)} [2013-01] |
C03B 9/295 | . . | Rotary-table machines [2013-01] |
C03B 9/2955 | . . . | {having at least two rotary tables} [2013-01] |
C03B 9/30 | . | Details of blowing glass (for blowing with the mouth C03B 9/02); Use of materials for the moulds [2013-01] |
C03B 9/31 | . . | Blowing laminated glass articles or glass with enclosures, e.g. wires, bubbles [2013-01] |
C03B 9/32 | . . | Giving special shapes to parts of hollow glass articles [2013-01] |
C03B 9/325 | . . . | Forming screw-threads or lips at the mouth of hollow glass articles; Neck moulds [2013-01] |
C03B 9/33 | . . . | Making hollow glass articles with feet or projections; Moulds therefor [2013-01] |
C03B 9/335 | . . . | Forming bottoms to blown hollow glass articles; Bottom moulds [2013-01] |
C03B 9/34 | . . | Glass-blowing moulds not otherwise provided for [2013-01] |
C03B 9/342 | . . . | {Neck moulds (C03B 9/325 takes precedence)} [2013-01] |
C03B 9/344 | . . . | {Bottom moulds (C03B 9/335 takes precedence)} [2013-01] |
C03B 9/347 | . . . | Construction of the blank or blow mould [2013-01] |
C03B 9/353 | . . . | Mould holders {; Mould opening and closing mechanisms} [2017-08] |
C03B 9/3532 | . . . . | {Mechanisms for holders of half moulds moving by rotation about a common vertical axis} [2013-01] |
C03B 9/3535 | . . . . . | {with the half moulds parallel upon opening and closing} [2013-01] |
C03B 9/3537 | . . . . | {Mechanisms for holders of half moulds moving by linear translation} [2013-01] |
C03B 9/36 | . . | Blow heads; Supplying, ejecting or controlling the air [2013-01] |
C03B 9/3609 | . . . | {Selection or characteristics of the blowing medium, e.g. gas composition, moisture content, cryogenic state} [2013-01] |
C03B 9/3618 | . . . | {Means for holding or transferring the blow head} [2013-01] |
C03B 9/3627 | . . . | {Means for general supply or distribution of the air to the blow heads} [2013-01] |
C03B 9/3636 | . . . . | {Manifolds or regulating devices, e.g. valves} [2013-01] |
C03B 9/3645 | . . . | {Details thereof relating to plungers} [2013-01] |
C03B 9/3654 | . . . | {Details thereof relating to neck forming} [2013-01] |
C03B 9/3663 | . . . | {Details thereof relating to internal blowing of the hollow glass} [2013-01] |
C03B 9/3672 | . . . . | {using a tube} [2013-01] |
C03B 9/3681 | . . . . . | {Movable tubes} [2013-01] |
C03B 9/369 | . . . | {Details thereof relating to bottom forming} [2013-01] |
C03B 9/38 | . . | Means for cooling, heating, or insulating glass-blowing machines {or for cooling the glass moulded by the machine} [2013-01] |
C03B 9/3808 | . . . | {Selection or characteristics of the cooling, heating or insulating medium, e.g. gas composition, moisture content, cryogenic state} [2013-01] |
C03B 9/3816 | . . . | {Means for general supply, distribution or control of the medium to the mould, e.g. sensors, circuits, distribution networks} [2017-02] |
C03B 9/3825 | . . . | {Details thereof relating to plungers} [2013-01] |
C03B 9/3833 | . . . | {Details thereof relating to neck moulds} [2013-01] |
C03B 9/3841 | . . . | {Details thereof relating to direct cooling, heating or insulating of the moulded glass} [2013-01] |
C03B 9/385 | . . . . | {using a tube for cooling or heating the inside, e.g. blowheads} [2013-01] |
C03B 9/3858 | . . . . . | {Movable tubes} [2013-01] |
C03B 9/3866 | . . . | {Details thereof relating to bottom moulds, e.g. baffles} [2013-01] |
C03B 9/3875 | . . . | {Details thereof relating to the side-wall, body or main part of the moulds} [2013-01] |
C03B 9/3883 | . . . . | {Air delivery thereto, e.g. plenum, piping} [2013-01] |
C03B 9/3891 | . . . | {Manifolds or regulating devices, e.g. valves, injectors} [2013-01] |
C03B 9/40 | . . | Gearing or controlling mechanisms specially adapted for glass-blowing machines [2013-01] |
C03B 9/403 | . . . | {Hydraulic or pneumatic systems} [2013-01] |
C03B 9/406 | . . . . | {Manifolds or regulating devices, e.g. valves} [2013-01] |
C03B 9/41 | . . . |
C03B 9/42 | . . | Means for fusing, burning-off, or edge-melting combined with glass-blowing machines (uniting glass pieces by fusing C03B 23/20) [2013-01] |
C03B 9/44 | . . | Means for discharging combined with glass-blowing machines, e.g. take-outs [2013-01] |
C03B 9/447 | . . . | Means for the removal of glass articles from the blow-mould, e.g. take-outs [2013-01] |
C03B 9/453 | . . . | Means for pushing newly formed glass articles onto a conveyor, e.g. sweep-out mechanisms; Dead-plate mechanisms [2016-05] |
C03B 9/4535 | . . . . | {Dead-plate mechanisms} [2013-01] |
C03B 9/46 | . . |
C03B 9/48 | . . | Use of materials for the moulds [2013-01] |
C03B 11/00 | Pressing {molten} glass {or performed glass reheated to equivalent low viscosity without blowing (shaping molten glass by a press-blow process C03B 9/00, e.g. C03B 9/193; re-forming shaped glass C03B 23/00; re-heating the performed glass C03B 29/00; transporting the performed or pressed glass during its manufacture C03B 35/00)} [2013-01] |
C03B 11/005 | . | {Pressing under special atmospheres, e.g. inert, reactive, vacuum, clean} [2013-01] |
C03B 11/02 | . | in machines with rotary tables [2013-01] |
C03B 11/04 | . | in machines with moulds fed by suction [2013-01] |
C03B 11/05 | . | in machines with reciprocating moulds [2013-01] |
C03B 11/06 | . | Construction of plunger or mould [2013-01] |
C03B 11/07 | . . | Suction moulds [2013-01] |
C03B 11/08 | . . | for making solid articles, e.g. lenses [2013-01] |
C03B 11/082 | . . . | {having profiled, patterned or microstructured surfaces} [2017-08] |
C03B 11/084 | . . . | {material composition or material properties of press dies therefor} [2013-01] |
C03B 11/086 | . . . . | {of coated dies (use of materials as release or lubricating compositions C03B 40/02)} [2013-01] |
C03B 11/088 | . . . | {Flat discs} [2013-01] |
C03B 11/10 | . . | for making hollow {or semi-hollow} articles [2013-01] |
C03B 11/12 | . | Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; {cooling or heating of the glass in the mould}(C03B 9/38 takes precedence) [2013-01] |
C03B 11/122 | . . | {Heating} [2013-01] |
C03B 11/125 | . . | {Cooling} [2013-01] |
C03B 11/127 | . . . | {of hollow or semi-hollow articles or their moulds} [2013-01] |
C03B 11/14 | . | {Pressing laminated glass articles or glass} with metal inserts {or enclosures, e.g. wires, bubbles, coloured parts} [2013-01] |
C03B 11/16 | . | Gearing or controlling mechanisms specially adapted for glass presses [2013-01] |
C03B 13/00 | Rolling {molten} glass {, i.e. where the molten glass is shaped by rolling (re-forming shaped glass by rolling C03B 23/004, C03B 23/033, C03B 23/055)} [2017-08] |
C03B 13/01 | . | Rolling profiled glass articles {, e.g. with I, L, T cross-sectional profiles} [2017-08] |
C03B 13/02 | . | Rolling non-patterned sheets discontinuously [2013-01] |
C03B 13/04 | . | Rolling non-patterned sheets continuously [2013-01] |
C03B 13/06 | . | Rolling corrugated sheets {, e.g. with undulating waving form} [2017-08] |
C03B 13/08 | . | Rolling patterned sheets {, e.g. sheets having a surface pattern} [2017-08] |
C03B 13/10 | . | Rolling multi-layer sheets {, e.g. sheets having a coloured glass layer} [2017-08] |
C03B 13/12 | . | Rolling glass with enclosures, e.g. wire, {bubbles, fibres, particles} or asbestos [2013-01] |
C03B 13/14 | . | Rolling other articles {, i.e. not covered by C03B 13/01 - C03B 13/12, e.g. channeled articles, briquette-shaped articles} [2017-08] |
C03B 13/16 | . | Construction of the glass rollers [2013-01] |
C03B 13/18 | . | Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots [2013-01] |
C03B 13/183 | . . | {Receiving tables or roller beds for the rolled plateglass} [2013-01] |
C03B 13/186 | . . | {Pot gripping devices} [2013-01] |
C03B 15/00 | Drawing glass upwardly from the melt [2013-01] |
C03B 15/02 | . | Drawing glass sheets [2013-01] |
C03B 15/04 | . . | from the free surface of the melt [2013-01] |
C03B 15/06 | . . | from a debiteuse [2013-01] |
C03B 15/08 | . . | by means of bars below the surface of the melt [2013-01] |
C03B 15/10 | . . | multi-layer glass sheets or glass sheets coated with coloured layers [2013-01] |
C03B 15/12 | . . | Construction of the annealing tower [2013-01] |
C03B 15/14 | . | Drawing tubes, cylinders, or rods from the melt [2013-01] |
C03B 15/16 | . . | Drawing tubes, cylinders or rods, coated with coloured layers [2013-01] |
C03B 15/18 | . | Means for laying-down and conveying combined with the drawing of glass sheets, tubes or rods [2013-01] |
C03B 17/00 | Forming {molten} glass by flowing-out, pushing-out, {extruding} or drawing downwardly or laterally from forming slits or by overflowing over lips [2013-01] |
C03B 17/02 | . | Forming {molten} glass coated with coloured layers; {Forming molten glass of different compositions or layers; Forming molten glass comprising reinforcements or inserts} [2013-01] |
C03B 17/025 | . . | {Tubes or rods} [2013-01] |
C03B 17/04 | . | Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles [2013-01] |
C03B 17/06 | . | Forming glass sheets [2013-01] |
C03B 17/061 | . . | {by lateral drawing or extrusion} [2013-01] |
C03B 17/062 | . . . | {combined with flowing onto a solid or gaseous support from which the sheet is drawn} [2013-01] |
C03B 17/064 | . . | {by the overflow downdraw fusion process; Isopipes therefor} [2013-01] |
C03B 17/065 | . . | {Forming profiled, patterned or corrugated sheets} [2013-01] |
C03B 17/067 | . . | {combined with thermal conditioning of the sheets} [2013-01] |
C03B 17/068 | . . | {Means for providing the drawing force, e.g. traction or draw rollers} [2013-01] |
C03B 18/00 | Shaping glass in contact with the surface of a liquid [2013-01] |
C03B 18/02 | . | Forming sheets [2013-01] |
C03B 18/04 | . . | Changing or regulating the dimensions of the molten glass ribbon [2013-01] |
C03B 18/06 | . . . | using mechanical means, e.g. restrictor bars, edge rollers [2013-01] |
C03B 18/08 | . . . | using gas [2013-01] |
C03B 18/10 | . . . | using electric means [2013-01] |
C03B 18/12 | . . |
C03B 18/14 | . . |
C03B 18/16 | . . | Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall [2013-01] |
C03B 18/18 | . . | Controlling or regulating the temperature of the float bath; Composition or purification of the float bath [2013-01] |
C03B 18/20 | . . | Composition of the atmosphere above the float bath; Treating or purifying the atmosphere above the float bath [2013-01] |
C03B 18/22 | . . . | Controlling or regulating the temperature of the atmosphere above the float tank [2013-01] |
C03B 19/00 | Other methods of shaping glass (manufacture or treatment of flakes, fibres or filaments from softened glass, minerals or slags C03B 37/00) [2013-01] |
C03B 19/01 | . | by progressive fusion {or sintering} of powdered glass onto a shaping substrate, i.e. accretion {, e.g. plasma oxidation deposition (making fibre preforms C03B 37/01291)} [2017-08] |
C03B 19/02 | . | by casting {molten glass, e.g. injection moulding} [2013-01] |
C03B 19/025 | . . | {by injection moulding, e.g. extrusion} [2013-01] |
C03B 19/04 | . |
C03B 19/06 | . | by sintering, {e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction} [2013-01] |
C03B 19/063 | . . | {by hot-pressing powders} [2013-01] |
C03B 19/066 | . . | {for the production of quartz or fused silica articles (other processes specially adapted for the production of quartz or fused silica articles C03B 20/00)} [2013-01] |
C03B 19/08 | . | by foaming [2013-01] |
C03B 19/09 | . | by fusing powdered glass in a shaping mould [2013-01] |
C03B 19/095 | . . | {by centrifuging, e.g. arc discharge in rotating mould (crucibles for crystal pulling in general C30B 15/10, C30B 35/002)} [2013-01] |
C03B 19/10 | . | Forming beads [2013-01] |
C03B 19/1005 | . . | {Forming solid beads (chemical aspects C03C 12/00)} [2013-01] |
C03B 19/101 | . . . | {by casting molten glass into a mould or onto a wire} [2013-01] |
C03B 19/1015 | . . . | {by using centrifugal force or by pouring molten glass onto a rotating cutting body, e.g. shredding} [2013-01] |
C03B 19/102 | . . . | {by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising} [2013-01] |
C03B 19/1025 | . . . . | {Bead furnaces or burners} [2013-01] |
C03B 19/103 | . . . . . | {Fluidised-bed furnaces} [2013-01] |
C03B 19/1035 | . . . | {by pressing} [2013-01] |
C03B 19/104 | . . . | {by rolling, e.g. using revolving cylinders, rotating discs, rolls} [2013-01] |
C03B 19/1045 | . . . | {by bringing hot glass in contact with a liquid, e.g. shattering} [2013-01] |
C03B 19/105 | . . . . | {the liquid being a molten metal or salt} [2013-01] |
C03B 19/1055 | . . . | {by extruding, e.g. dripping molten glass in a gaseous atmosphere} [2013-01] |
C03B 19/106 | . . . | {by chemical vapour deposition; by liquid phase reaction} [2013-01] |
C03B 19/1065 | . . . . | {by liquid phase reactions, e.g. by means of a gel phase} [2013-01] |
C03B 19/107 | . . | {Forming hollow beads (chemical aspects C03C 11/002)} [2013-01] |
C03B 19/1075 | . . . | {by blowing, pressing, centrifuging, rolling or dripping} [2013-01] |
C03B 19/108 | . . | {Forming porous, sintered or foamed beads (chemical aspects C03C 11/00)} [2013-01] |
C03B 19/1085 | . . . | {by blowing, pressing, centrifuging, rolling or dripping} [2013-01] |
C03B 19/109 | . . | {Glass-melting furnaces specially adapted for making beads} [2013-01] |
C03B 19/1095 | . . | {Thermal after-treatment of beads, e.g. tempering, crystallisation, annealing} [2013-01] |
C03B 19/12 | . | by liquid-phase reaction processes [2013-01] |
C03B 19/14 | . | by gas- {or vapour-} phase reaction processes [2013-01] |
C03B 19/1407 | . . | {Deposition reactors therefor} [2013-01] |
C03B 19/1415 | . . | {Reactant delivery systems} [2013-01] |
C03B 19/1423 | . . . | {Reactant deposition burners} [2013-01] |
C03B 19/143 | . . . . | {Plasma vapour deposition} [2013-01] |
C03B 19/1438 | . . . | {for delivering and depositing additional reactants as liquids or solutions, e.g. solution doping of the article or deposit} [2013-01] |
C03B 19/1446 | . . | {Means for after-treatment or catching of worked reactant gases} [2013-01] |
C03B 19/1453 | . . | {Thermal after-treatment of the shaped article, e.g. dehydrating, consolidating, sintering} [2013-01] |
C03B 19/1461 | . . . | {for doping the shaped article with flourine} [2013-01] |
C03B 19/1469 | . . | {Means for changing or stabilising the shape or form of the shaped article or deposit} [2013-01] |
C03B 19/1476 | . . | {Means for heating during or immediately prior to deposition (C03B 19/1415 takes precedence)} [2013-01] |
C03B 19/1484 | . . | {Means for supporting, rotating or translating the article being formed} [2013-01] |
C03B 19/1492 | . . . | {Deposition substrates, e.g. targets} [2013-01] |
C03B 20/00 | Processes specially adapted for the production of quartz or fused silica articles {, not otherwise provided for (C03B 19/01, C03B 19/066, C03B 19/106, C03B 19/12, C03B 19/14, C03B 37/00 take precedence)} [2017-08] |
C03B 21/00 | Severing glass sheets, tubes or rods while still plastic [2013-01] |
C03B 21/02 | . |
C03B 21/04 | . | by punching out [2013-01] |
C03B 21/06 | . |
C03B 23/00 |
C03B 23/0006 | . | {by drawing (C03B 23/02, C03B 23/04, C03B 23/18 take precedence)} [2013-01] |
C03B 23/0013 | . | {by pressing (C03B 21/04, C03B 23/02, C03B 23/04, C03B 23/18, C03B 23/26 take precedence)} [2013-01] |
C03B 23/002 | . . | {Re-forming the rim portions} [2013-01] |
C03B 23/0026 | . | {by gravity, e.g. sagging (C03B 23/02, C03B 23/04, C03B 23/18 take precedence)} [2013-01] |
C03B 23/0033 | . | {by centrifuging (C03B 23/02, C03B 23/04, C03B 23/18 take precedence)} [2013-01] |
C03B 23/004 | . | {by rolling (C03B 23/02, C03B 23/04, C03B 23/18 take precedence)} [2013-01] |
C03B 23/0046 | . . | {Re-forming the rim portions} [2013-01] |
C03B 23/0053 | . . . | {Hand tools therefor} [2013-01] |
C03B 23/006 | . | {by fusing, e.g. for flame sealing (C03B 9/42, C03B 21/06, C03B 23/02, C03B 23/04, C03B 23/18, C03B 33/08 take precedence)} [2013-01] |
C03B 23/0066 | . | {by bending (C03B 23/02, C03B 23/04, C03B 23/18 take precedence)} [2013-01] |
C03B 23/0073 | . | {by blowing (C03B 23/02, C03B 23/04, C03B 23/18 take precedence)} [2013-01] |
C03B 23/008 | . . | {Vacuum-blowing} [2013-01] |
C03B 23/0086 | . | {Heating devices specially adapted for re-forming shaped glass articles in general, e.g. burners (C03B 23/02, C03B 23/04, C03B 23/18 take precedence)} [2013-01] |
C03B 23/0093 | . | {Tools and machines specially adapted for re-forming shaped glass articles in general, e.g. chucks (C03B 23/0086, C03B 23/02, C03B 23/04, C03B 23/18 take precedence)} [2013-01] |
C03B 23/02 | . | Re-forming glass sheets [2013-01] |
C03B 23/023 | . . | by bending [2013-01] |
C03B 23/0235 | . . . | {involving applying local or additional heating, cooling or insulating means} [2013-01] |
C03B 23/025 | . . . | by gravity [2013-01] |
C03B 23/0252 | . . . . | {by gravity only, e.g. sagging (C03B 23/035 takes precedence)} [2013-01] |
C03B 23/0254 | . . . . . | {in a continuous way, e.g. gravity roll bending} [2013-01] |
C03B 23/0256 | . . . . | {Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces} [2013-01] |
C03B 23/0258 | . . . . | {Gravity bending involving applying local or additional heating, cooling or insulating means} [2013-01] |
C03B 23/027 | . . . . | with moulds having at least two upward pivotable mould sections [2013-01] |
C03B 23/03 | . . . | by press-bending between shaping moulds [2013-01] |
C03B 23/0302 | . . . . | {between opposing full-face shaping moulds} [2013-01] |
C03B 23/0305 | . . . . | {Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces} [2013-01] |
C03B 23/0307 | . . . . | {Press-bending involving applying local or additional heating, cooling or insulating means} [2013-01] |
C03B 23/031 | . . . . |
C03B 23/0315 | . . . . . | {and supported on the lower edge} [2013-01] |
C03B 23/033 | . . . . | in a continuous way, e.g. roll forming {, or press-roll bending} [2017-08] |
C03B 23/035 | . . . | using a gas cushion or by changing gas pressure, e.g. by applying vacuum {or blowing for supporting the glass while bending} [2013-01] |
C03B 23/0352 | . . . . | {by suction or blowing out for providing the deformation force to bend the glass sheet} [2013-01] |
C03B 23/0355 | . . . . . | {by blowing without suction directly on the glass sheet} [2013-01] |
C03B 23/0357 | . . . . . | {by suction without blowing, e.g. with vacuum or by venturi effect} [2017-01] |
C03B 23/037 | . . | by drawing [2013-01] |
C03B 23/04 | . | Re-forming tubes or rods [2013-01] |
C03B 23/043 | . . | Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners [2013-01] |
C03B 23/045 | . . | Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks (C03B 23/043 takes precedence) [2013-01] |
C03B 23/047 | . . |
C03B 23/0473 | . . . | {for forming constrictions} [2013-01] |
C03B 23/0476 | . . . | {onto a forming die, e.g. a mandrel or a wire} [2013-01] |
C03B 23/049 | . . |
C03B 23/0493 | . . . | {in a longitudinal direction, e.g. for upsetting or extrusion} [2013-01] |
C03B 23/0496 | . . . | {for expanding in a radial way, e.g. by forcing a mandrel through a tube or rod} [2013-01] |
C03B 23/051 | . . |
C03B 23/053 | . . |
C03B 23/055 | . . |
C03B 23/057 | . . | by fusing, e.g. for flame sealing (C03B 9/42, C03B 21/06 {C03B 23/099} , C03B 33/08 take precedence) [2013-01] |
C03B 23/06 | . . |
C03B 23/065 | . . . | {in only one plane, e.g. for making circular neon tubes} [2013-01] |
C03B 23/07 | . . |
C03B 23/073 | . . . | {Vacuum-blowing} [2013-01] |
C03B 23/076 | . . . . | {Shrinking the glass tube on to a mandrel} [2013-01] |
C03B 23/08 | . . | to exact dimensions, e.g. calibrating [2013-01] |
C03B 23/09 | . . | Reshaping the ends, e.g. as grooves, threads or mouths [2013-01] |
C03B 23/091 | . . . | {by drawing} [2013-01] |
C03B 23/092 | . . . | {by pressing} [2013-01] |
C03B 23/093 | . . . | {by gravity, e.g. sagging} [2013-01] |
C03B 23/094 | . . . | {by centrifuging} [2013-01] |
C03B 23/095 | . . . | {by rolling} [2013-01] |
C03B 23/096 | . . . | {by bending} [2013-01] |
C03B 23/097 | . . . | {by blowing} [2013-01] |
C03B 23/098 | . . . . | {Vacuum-blowing} [2013-01] |
C03B 23/099 | . . . | {by fusing, e.g. flame sealing} [2013-01] |
C03B 23/11 | . . | Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules [2013-01] |
C03B 23/112 | . . . | {Apparatus for conveying the tubes or rods in a curved path around a vertical axis through one or more forming stations} [2013-01] |
C03B 23/114 | . . . . | {Devices for feeding tubes or rods to these machines} [2013-01] |
C03B 23/116 | . . . | {Apparatus for conveying the tubes or rods in a curved path around a horizontal axis through one or more forming stations} [2013-01] |
C03B 23/118 | . . . | {Apparatus for conveying the tubes or rods in a horizontal or an inclined plane through one or more forming stations} [2013-01] |
C03B 23/13 | . . | Reshaping combined with uniting or heat sealing, e.g. for making vacuum bottles [2013-01] |
C03B 23/18 | . | Re-forming and sealing ampoules [2013-01] |
C03B 23/20 | . | Uniting glass pieces by fusing without substantial reshaping [2013-01] |
C03B 23/203 | . . |
C03B 23/207 | . . |
C03B 23/213 | . . . | Joining projections or feet [2013-01] |
C03B 23/217 | . . . | for the production of cathode ray tubes or similarly shaped tubes [2013-01] |
C03B 23/22 | . . | Uniting glass lenses, e.g. forming bifocal lenses [2013-01] |
C03B 23/24 | . . | Making hollow glass sheets or bricks [2013-01] |
C03B 23/245 | . . . | {Hollow glass sheets} [2013-01] |
C03B 23/26 | . | Punching reheated glass [2013-01] |
C03B 25/00 | Annealing glass products [2013-01] |
C03B 25/02 | . | in a discontinuous way [2013-01] |
C03B 25/025 | . . | {Glass sheets} [2013-01] |
C03B 25/04 | . | in a continuous way [2013-01] |
C03B 25/06 | . . | with horizontal displacement of the glass products [2013-01] |
C03B 25/08 | . . . | of glass sheets [2013-01] |
C03B 25/087 | . . . . | being in a vertical position [2013-01] |
C03B 25/093 | . . . . | being in a horizontal position on a fluid support, e.g. a gas or molten metal [2013-01] |
C03B 25/10 | . . | with vertical displacement of the glass products [2013-01] |
C03B 25/12 | . . . | of glass sheets [2013-01] |
C03B 27/00 | Tempering {or quenching} glass products [2013-01] |
C03B 27/004 | . | by bringing the hot glass product in contact with a solid cooling surface, e.g. sand grains [2013-01] |
C03B 27/008 | . | by using heat of sublimation of solid particles [2013-01] |
C03B 27/012 | . | by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling (C03B 27/008, C03B 27/016 take precedence) [2013-01] |
C03B 27/016 | . | by absorbing heat radiated from the glass product [2013-01] |
C03B 27/02 | . | using liquid [2013-01] |
C03B 27/022 | . . | {the liquid being organic, e.g. an oil} [2013-01] |
C03B 27/024 | . . . | {the liquid being sprayed on the object} [2013-01] |
C03B 27/026 | . . | {the liquid being a liquid gas, e.g. a cryogenic liquid, liquid nitrogen} [2013-01] |
C03B 27/028 | . . | {the liquid being water-based} [2013-01] |
C03B 27/03 | . . | the liquid being a molten metal or a molten salt [2013-01] |
C03B 27/035 | . . . | {the liquid being sprayed on the object} [2013-01] |
C03B 27/04 | . | using gas [2013-01] |
C03B 27/0404 | . . | {Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets} [2013-01] |
C03B 27/0408 | . . . | {being dismountable} [2013-01] |
C03B 27/0413 | . . | {Stresses, e.g. patterns, values or formulae for flat or bent glass sheets} [2013-01] |
C03B 27/0417 | . . | {Controlling or regulating for flat or bent glass sheets} [2017-02] |
C03B 27/0422 | . . | {for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position} [2013-01] |
C03B 27/0426 | . . . | {for bent glass sheets} [2013-01] |
C03B 27/0431 | . . . . | {the quench unit being adapted to the bend of the sheet (C03B 27/0435 takes precedence)} [2013-01] |
C03B 27/0435 | . . . . | {the quench unit being variably adaptable to the bend of the sheet} [2013-01] |
C03B 27/044 | . . | for flat or bent glass sheets being in a horizontal position [2013-01] |
C03B 27/0442 | . . . | {for bent glass sheets} [2013-01] |
C03B 27/0445 | . . . . | {the quench unit being adapted to the bend of the sheet (C03B 27/0447 takes precedence)} [2013-01] |
C03B 27/0447 | . . . . | {the quench unit being variably adaptable to the bend of the sheet} [2013-01] |
C03B 27/048 | . . . | on a gas cushion [2013-01] |
C03B 27/052 | . . | for flat or bent glass sheets being in a vertical position [2013-01] |
C03B 27/0522 | . . . | {Nozzles, blow heads, blowing units or their arrangements} [2013-01] |
C03B 27/0524 | . . . . | {being dismountable} [2013-01] |
C03B 27/0526 | . . . | {Stresses, e.g. patterns, values or formulae} [2013-01] |
C03B 27/0528 | . . . | {Controlling or regulating} [2013-01] |
C03B 27/056 | . . . | supported on the lower edge [2013-01] |
C03B 27/06 | . . | for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses [2013-01] |
C03B 27/062 | . . . | {Nozzles or blow-heads, e.g. tubes} [2013-01] |
C03B 27/065 | . . . | {Stresses, e.g. patterns, values or formulae} [2013-01] |
C03B 27/067 | . . . | {Controlling or regulating} [2013-01] |
C03B 29/00 | Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins [2013-01] |
C03B 29/02 | . | in a discontinuous way [2013-01] |
C03B 29/025 | . . | {Glass sheets} [2013-01] |
C03B 29/04 | . | in a continuous way [2013-01] |
C03B 29/06 | . . | with horizontal displacement of the products [2013-01] |
C03B 29/08 | . . . | Glass sheets [2013-01] |
C03B 29/10 | . . . . | being in a vertical position [2013-01] |
C03B 29/12 | . . . . | being in a horizontal position on a fluid support, e.g. a gas or molten metal [2013-01] |
C03B 29/14 | . . | with vertical displacement of the products [2013-01] |
C03B 29/16 | . . . | Glass sheets [2013-01] |
C03B 31/00 | Manufacture of rippled or crackled glass [2013-01] |
C03B 32/00 | Thermal after-treatment of glass products not provided for in groups {C03B 19/00} , C03B 25/00 - C03B 31/00 {or C03B 37/00}, e.g. crystallisation, eliminating gas inclusions or other impurities; {Hot-pressing vitrified, non-porous, shaped glass products} [2016-05] |
C03B 32/005 | . | {Hot-pressing vitrified, non-porous, shaped glass products} [2013-01] |
C03B 32/02 | . | Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles {(C03B 27/012 takes precedence)} [2013-01] |
C03B 33/00 |
C03B 33/02 | . | Cutting or splitting sheet glass {or ribbons}; Apparatus or machines therefor (C03B 33/09 takes precedence; glass-cutting tools C03B 33/10) [2013-01] |
C03B 33/0207 | . . | {the sheet being in a substantially vertical plane} [2013-01] |
C03B 33/0215 | . . | {the ribbon being in a substantially vertical plane} [2013-01] |
C03B 33/0222 | . . | {Scoring using a focussed radiation beam, e.g. laser} [2013-01] |
C03B 33/023 | . . | the sheet {or ribbon} being in a horizontal position [2013-01] |
C03B 33/0235 | . . . | {Ribbons} [2013-01] |
C03B 33/027 | . . . | Scoring tool holders; Driving mechanisms therefor [2013-01] |
C03B 33/03 | . . . | Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations [2013-01] |
C03B 33/033 | . . . | Apparatus for opening score lines in glass sheets [2013-01] |
C03B 33/037 | . . . | Controlling or regulating [2013-01] |
C03B 33/04 | . . | Cutting or splitting in curves, especially for making spectacle lenses [2013-01] |
C03B 33/06 | . |
C03B 33/07 | . | Cutting armoured, {multi-layered, coated} or laminated, glass products [2013-01] |
C03B 33/072 | . . | {Armoured glass, i.e. comprising reinforcement} [2013-01] |
C03B 33/074 | . . | {Glass products comprising an outer layer or surface coating of non-glass material} [2013-01] |
C03B 33/076 | . . | {Laminated glass comprising interlayers} [2013-01] |
C03B 33/078 | . . . | {Polymeric interlayers} [2013-01] |
C03B 33/08 | . | by fusing {, i.e. by melting through the glass} [2017-08] |
C03B 33/082 | . . | {using a focussed radiation beam, e.g. laser (C03B 33/0855 takes precedence)} [2013-01] |
C03B 33/085 | . . | Tubes, rods or hollow products [2013-01] |
C03B 33/0855 | . . . | {using a focussed radiation beam, e.g. laser} [2013-01] |
C03B 33/09 | . | by thermal shock [2013-01] |
C03B 33/091 | . . | {using at least one focussed radiation beam, e.g. laser beam (C03B 33/0955 takes precedence)} [2013-01] |
C03B 33/093 | . . . | {using two or more focussed radiation beams} [2013-01] |
C03B 33/095 | . . | Tubes, rods or hollow products [2013-01] |
C03B 33/0955 | . . . | {using a focussed radiation beam, e.g. laser} [2013-01] |
C03B 33/10 | . | Glass-cutting tools, e.g. scoring tools [2013-01] |
C03B 33/102 | . . | {involving a focussed radiation beam, e.g. lasers} [2013-01] |
C03B 33/105 | . . | {Details of cutting or scoring means, e.g. tips} [2013-01] |
C03B 33/107 | . . . | {Wheel design, e.g. materials, construction, shape} [2013-01] |
C03B 33/12 | . . |
C03B 33/14 | . . . | specially adapted for cutting tubes, rods, or hollow products {(for cutting ampoules B67B 7/92)} [2013-01] |
C03B 35/00 | Transporting of glass products during their manufacture, {e.g. hot glass lenses, prisms}(conveying systems for fragile sheets, e.g. glass B65G 49/06) [2013-01] |
C03B 35/005 | . | {Transporting hot solid glass products other than sheets or rods, e.g. lenses, prisms, by suction or floatation} [2013-01] |
C03B 35/04 | . |
C03B 35/06 | . . | Feeding of hot hollow glass products into annealing or heating kilns [2013-01] |
C03B 35/062 | . . . | {using conveyors, e.g. chain- or roller conveyors, dead-plates} [2016-05] |
C03B 35/064 | . . . . | {specially adapted as a lehr loader} [2013-01] |
C03B 35/066 | . . . . . | {combined with article distributing means, e.g. pivoting deflectors, arresting fingers, stationary guides} [2013-01] |
C03B 35/068 | . . . | {by gravitational force, e.g. via chutes} [2013-01] |
C03B 35/08 | . . . | using rotary means directly acting on the products [2013-01] |
C03B 35/085 | . . . . | {Transfer mechanisms of the "endless-chain" type} [2013-01] |
C03B 35/10 | . . . | using reciprocating means directly acting on the products, e.g. pushers, stackers [2013-01] |
C03B 35/12 | . . . | by picking-up and depositing [2013-01] |
C03B 35/125 | . . . . | {Transfer mechanisms of the "rotary" type, e.g. "take-outs", "setting-over" mechanisms} [2013-01] |
C03B 35/14 | . | Transporting hot glass sheets {or ribbons, e.g. by heat-resistant conveyor belts or bands} [2013-01] |
C03B 35/142 | . . | {by travelling transporting tables} [2013-01] |
C03B 35/145 | . . | {by top-side transfer or supporting devices, e.g. lifting or conveying using suction} [2013-01] |
C03B 35/147 | . . . | {of the non-contact type} [2013-01] |
C03B 35/16 | . . | by roller conveyors [2017-02] |
C03B 35/161 | . . . | {specially adapted for bent sheets or ribbons (C03B 35/166 takes precedence)} [2013-01] |
C03B 35/162 | . . . | {combined with means for thermal adjustment of the rollers, e.g. cooling (C03B 35/183 takes precedence)} [2013-01] |
C03B 35/163 | . . . | {Drive means, clutches, gearing or drive speed control means} [2013-01] |
C03B 35/164 | . . . . | {electric or electronicsystems therefor, e.g. for automatic control} [2013-01] |
C03B 35/165 | . . . | {Supports or couplings for roller ends, e.g. trunions, gudgeons} [2013-01] |
C03B 35/166 | . . . | {specially adapted for both flat and bent sheets or ribbons} [2013-01] |
C03B 35/167 | . . . | {specially adapted for removing defect sheets, ribbons or parts thereof} [2013-01] |
C03B 35/168 | . . . | {Means for cleaning the rollers} [2013-01] |
C03B 35/18 | . . . | Construction of the conveyor rollers {; Materials, coatings or coverings thereof} [2023-08] |
C03B 35/181 | . . . . | {Materials, coatings, loose coverings or sleeves thereof} [2013-01] |
C03B 35/182 | . . . . | {specially adapted for bent sheets or ribbons (C03B 35/187 takes precedence)} [2013-01] |
C03B 35/183 | . . . . | {specially adapted for thermal adjustment of the rollers, e.g. insulating, heating, cooling thereof} [2013-01] |
C03B 35/184 | . . . . . | {Cooling} [2013-01] |
| C03B 35/185 | . . . . | {having a discontinuous surface for contacting the sheets or ribbons other than cloth or fabric, e.g. having protrusions or depressions, spirally wound cable, projecting discs or tires} [2013-01] NOTE
|
C03B 35/186 | . . . . | {End caps, end fixtures or roller end shape designs} [2013-01] |
C03B 35/187 | . . . . | {Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature} [2013-01] |
C03B 35/188 | . . . . | {Rollers specially adapted for supplying a gas, e.g. porous or foraminous rollers with internal air supply} [2013-01] |
| C03B 35/189 | . . . . | {Disc rollers} [2013-01] NOTE
|
C03B 35/20 | . . | by gripping tongs or supporting frames [2013-01] |
C03B 35/202 | . . . | {by supporting frames (C03B 35/145 takes precedence)} [2013-01] |
C03B 35/205 | . . . . | {the glass sheets being in a vertical position} [2013-01] |
C03B 35/207 | . . . . | {Construction or design of supporting frames} [2013-01] |
C03B 35/22 | . . | on a fluid support bed, e.g. on molten metal [2013-01] |
C03B 35/24 | . . . | on a gas support bed [2013-01] |
C03B 35/243 | . . . . | {having a non-planar surface, e.g. curved, for bent sheets} [2013-01] |
C03B 35/246 | . . . . | {Transporting continuous glass ribbons} [2013-01] |
C03B 35/26 | . | Transporting of glass tubes or rods [2013-01] |
C03B 37/00 | Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags [2013-01] |
C03B 37/005 | . | Manufacture of flakes [2013-01] |
C03B 37/01 | . | Manufacture of glass fibres or filaments [2013-01] |
C03B 37/011 | . . | {starting from a liquid phase reaction process, e.g. through a gel phase} [2013-01] |
C03B 37/012 | . . | Manufacture of preforms for drawing fibres or filaments [2013-01] |
C03B 37/01202 | . . . | {Means for storing or carrying optical fibre preforms, e.g. containers} [2013-01] |
C03B 37/01205 | . . . | {starting from tubes, rods, fibres or filaments (C03B 37/014 takes precedence)} [2013-01] |
C03B 37/01208 | . . . . | {for making preforms of microstructured, photonic crystal or holey optical fibres} [2013-01] |
C03B 37/01211 | . . . . | {by inserting one or more rods or tubes into a tube} [2013-01] |
C03B 37/01214 | . . . . . | {for making preforms of multifibres, fibre bundles other than multiple core preforms} [2013-01] |
C03B 37/01217 | . . . . . | {for making preforms of polarisation-maintaining optical fibres (polarisation-maintaining optical fibres per se G02B 6/105)} [2017-02] |
C03B 37/0122 | . . . . . | {for making preforms of photonic crystal, microstructured or holey optical fibres} [2013-01] |
C03B 37/01222 | . . . . . | {for making preforms of multiple core optical fibres (preforms of multifibres C03B 37/01214)} [2013-01] |
C03B 37/01225 | . . . . | {Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing} [2013-01] |
C03B 37/01228 | . . . . . | {Removal of preform material (C03B 37/01251 takes precedence)} [2013-01] |
C03B 37/01231 | . . . . . . | {to form a longitudinal hole, e.g. by drilling} [2013-01] |
C03B 37/01234 | . . . . . . | {to form longitudinal grooves, e.g. by chamfering} [2013-01] |
C03B 37/01237 | . . . . . . | {to modify the diameter by heat-polishing, e.g. fire-polishing} [2013-01] |
C03B 37/0124 | . . . . . | {Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down} [2013-01] |
C03B 37/01242 | . . . . . . | {Controlling or regulating the down-draw process} [2013-01] |
C03B 37/01245 | . . . . . . | {by drawing and collapsing} [2013-01] |
C03B 37/01248 | . . . . . | {by collapsing without drawing} [2013-01] |
C03B 37/01251 | . . . . . | {Reshaping the ends} [2013-01] |
C03B 37/01254 | . . . . . | {by expanding radially, e.g. by forcing a mandrel through or axial pressing a tube or rod} [2013-01] |
C03B 37/01257 | . . . . . | {Heating devices therefor} [2013-01] |
C03B 37/0126 | . . . . . | {Means for supporting, rotating, translating the rod, tube or preform} [2013-01] |
C03B 37/01262 | . . . . | {Depositing additional preform material as liquids or solutions, e.g. solution doping of preform tubes or rods} [2013-01] |
C03B 37/01265 | . . . | {starting entirely or partially from molten glass, e.g. by dipping a preform in a melt} [2013-01] |
C03B 37/01268 | . . . . | {by casting} [2013-01] |
C03B 37/01271 | . . . . | {by centrifuging} [2013-01] |
C03B 37/01274 | . . . . | {by extrusion or drawing} [2013-01] |
C03B 37/01277 | . . . . | {by projecting or spraying the melt, e.g. as droplets, on a preform} [2013-01] |
C03B 37/0128 | . . . | {starting from pulverulent glass} [2013-01] |
C03B 37/01282 | . . . . | {by pressing or sintering, e.g. hot-pressing} [2013-01] |
C03B 37/01285 | . . . . | {by centrifuging} [2013-01] |
C03B 37/01288 | . . . . | {by extrusion, e.g. of glass powder and binder (moulding plastics around a core using a cross-head annular extrusion nozzle B29C 48/34; extrusion presses in general B30B 11/22)} [2019-02] |
C03B 37/01291 | . . . . | {by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process} [2013-01] |
C03B 37/01294 | . . . . . | {by delivering pulverulent glass to the deposition target or preform where the powder is progressively melted, e.g. accretion} [2013-01] |
C03B 37/01297 | . . . . . | {by melting glass powder in a mould} [2013-01] |
C03B 37/014 | . . . | made entirely or partially by chemical means {, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] (C03C 17/02 takes precedence)} [2017-08] |
C03B 37/01406 | . . . . | {Deposition reactors therefor} [2013-01] |
C03B 37/01413 | . . . . | {Reactant delivery systems (C03B 37/01807 takes precedence; devices therefor in general B01D 1/00, B01J 4/00)} [2013-01] |
C03B 37/0142 | . . . . . | {Reactant deposition burners} [2013-01] |
C03B 37/01426 | . . . . . . | {Plasma deposition burners or torches} [2013-01] |
C03B 37/01433 | . . . . . | {for delivering and depositing additional reactants as liquids or solutions, e.g. for solution doping of the porous glass preform} [2013-01] |
C03B 37/0144 | . . . . | {Means for after-treatment or catching of worked reactant gases (C03B 37/01846 takes precedence)} [2013-01] |
C03B 37/01446 | . . . . | {Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering (C03B 37/01853 takes precedence)} [2013-01] |
C03B 37/01453 | . . . . . | {for doping the preform with flourine} [2013-01] |
C03B 37/0146 | . . . . . | {Furnaces therefor, e.g. muffle tubes, furnace linings} [2013-01] |
C03B 37/01466 | . . . . | {Means for changing or stabilising the diameter or form of tubes or rods (C03B 37/01861 takes precedence)} [2013-01] |
C03B 37/01473 | . . . . . | {Collapsing} [2013-01] |
C03B 37/0148 | . . . . | {Means for heating preforms during or immediately prior to deposition (C03B 37/0142, C03B 37/01876 take precedence)} [2013-01] |
C03B 37/01486 | . . . . | {Means for supporting, rotating or translating the preforms being formed, e.g. lathes (C03B 37/01884 takes precedence)} [2013-01] |
C03B 37/01493 | . . . . . | {Deposition substrates, e.g. targets, mandrels, start rods or tubes} [2013-01] |
C03B 37/016 | . . . . | by a liquid phase reaction process, e.g. through a gel phase [2013-01] |
C03B 37/018 | . . . . | by glass deposition on a glass substrate, e.g. by {inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod}(C03B 37/016 takes precedence; {bulk deposition of porous glass by OVD or VAD C03B 37/014} ; surface treatment of glass by coating C03C 17/02) [2013-01] |
C03B 37/01807 | . . . . . | {Reactant delivery systems, e.g. reactant deposition burners} [2013-01] |
C03B 37/01815 | . . . . . . | {Reactant deposition burners or deposition heating means} [2013-01] |
C03B 37/01823 | . . . . . . . | {Plasma deposition burners or heating means} [2013-01] |
C03B 37/0183 | . . . . . . . . | {for plasma within a tube substrate} [2013-01] |
C03B 37/01838 | . . . . . . | {for delivering and depositing additional reactants as liquids or solutions, e.g. for solution doping of the deposited glass} [2013-01] |
C03B 37/01846 | . . . . . | {Means for after-treatment or catching of worked reactant gases} [2013-01] |
C03B 37/01853 | . . . . . | {Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering} [2013-01] |
C03B 37/01861 | . . . . . | {Means for changing or stabilising the diameter or form of tubes or rods} [2013-01] |
C03B 37/01869 | . . . . . . | {Collapsing} [2013-01] |
C03B 37/01876 | . . . . . | {Means for heating tubes or rods during or immediately prior to deposition, e.g. electric resistance heaters (C03B 37/01815 takes precedence)} [2013-01] |
C03B 37/01884 | . . . . . | {Means for supporting, rotating and translating tubes or rods being formed, e.g. lathes} [2013-01] |
C03B 37/01892 | . . . . . . | {Deposition substrates, e.g. tubes, mandrels} [2013-01] |
C03B 37/02 | . . | by drawing or extruding, {e.g. direct drawing of molten glass from nozzles; Cooling fins therefor (C03B 37/04 takes precedence; sizing of the fibres C03C 25/00)} [2013-01] |
C03B 37/0203 | . . . | {Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices} [2013-01] |
C03B 37/0206 | . . . . | {by contacting of the fibres with liquid or mist} [2013-01] |
C03B 37/0209 | . . . . | {by means of a solid heat sink, e.g. cooling fins} [2013-01] |
C03B 37/0213 | . . . . | {by forced gas cooling, i.e. blowing or suction} [2013-01] |
C03B 37/0216 | . . . | {Solving the problem of disruption of drawn fibre, e.g. breakage, start-up, shut-down procedures} [2013-01] |
C03B 37/022 | . . . | from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres {, undulated fibres, fibres presenting a rough surface (C03B 37/025 takes precedence)} [2017-08] |
C03B 37/023 | . . . . | Fibres composed of different sorts of glass, {e.g. glass optical fibres, made by the double crucible technique} [2013-01] |
C03B 37/0235 | . . . . . | {Thermal treatment of the fibre during the drawing process, e.g. cooling (C03B 37/02718 takes precedence; coating C03C 25/10)} [2013-01] |
C03B 37/025 | . . . | from reheated softened tubes, rods, fibres or filaments {, e.g. drawing fibres from preforms (draw-down of tubes, rods or preforms to reduced diameter preforms C03B 37/0124)} [2017-08] |
C03B 37/0253 | . . . . | {Controlling or regulating (for glass fibre manufacture in general C03B 37/07)} [2013-01] |
C03B 37/0256 | . . . . | {Drawing hollow fibres (C03B 37/02781 takes precedence)} [2013-01] |
C03B 37/026 | . . . . | Drawing fibres reinforced with a metal wire {or with other non-glass material} [2013-01] |
C03B 37/027 | . . . . | Fibres composed of different sorts of glass, {e.g. glass optical fibres}(C03B 37/0253, C03B 37/028 take precedence) [2013-01] |
C03B 37/02709 | . . . . . | {Polarisation maintaining fibres, e.g. PM, PANDA, bi-refringent optical fibres} [2013-01] |
C03B 37/02718 | . . . . . | {Thermal treatment of the fibre during the drawing process, e.g. cooling (coating C03C 25/10)} [2013-01] |
C03B 37/02727 | . . . . . . | {Annealing or re-heating} [2013-01] |
C03B 37/02736 | . . . . . | {Means for supporting, rotating or feeding the tubes, rods, fibres or filaments to be drawn, e.g. fibre draw towers, preform alignment, butt-joining preforms or dummy parts during feeding (uniting rods or tubes C03B 23/207)} [2013-01] |
C03B 37/02745 | . . . . . | {Fibres having rotational spin around the central longitudinal axis, e.g. alternating +/- spin to reduce polarisation mode dispersion} [2013-01] |
C03B 37/02754 | . . . . . | {Solid fibres drawn from hollow preforms} [2013-01] |
C03B 37/02763 | . . . . . | {Fibres having axial variations, e.g. axially varying diameter, material or optical properties (rotational spin C03B 37/02745)} [2013-01] |
C03B 37/02772 | . . . . . | {shaping the preform lower end or bulb, e.g. pre-gobbing, controlling draw bulb shape, or preform draw start-up procedures} [2013-01] |
C03B 37/02781 | . . . . . | {Hollow fibres, e.g. holey fibres} [2013-01] |
C03B 37/0279 | . . . . . | {Photonic crystal fibres or microstructured optical fibres other than holey optical fibres} [2017-02] |
C03B 37/028 | . . . . | Drawing fibre bundles, e.g. for making fibre bundles of multifibres {, image fibres; (drawing multicore or photonic crystal fibres C03B 37/027)} [2017-08] |
C03B 37/029 | . . . . | Furnaces therefor [2013-01] |
C03B 37/03 | . . . | Drawing means, e.g. drawing drums {; Traction or tensioning devices} [2017-08] |
C03B 37/032 | . . . . | {for glass optical fibres} [2013-01] |
C03B 37/035 | . . . . | having means for deflecting or stripping-off fibres {or for removing defective parts} [2013-01] |
C03B 37/04 | . . | by using centrifugal force {, e.g. spinning through radial orifices; Construction of the spinner cups therefor (bonder application C03C 25/00)} [2017-08] |
C03B 37/041 | . . . | {Transferring molten glass to the spinner} [2013-01] |
C03B 37/042 | . . . | {starting from tubes, rods, fibres or filaments} [2013-01] |
C03B 37/044 | . . . | {for producing fibres of at least two distinct glass compositions, e.g. bi-component fibres (conjugated artificial filaments or the like, e.g. with glass fibres, D01F 8/00)} [2013-01] |
C03B 37/045 | . . . | {Construction of the spinner cups} [2013-01] |
C03B 37/047 | . . . | {Selection of materials for the spinner cups} [2013-01] |
C03B 37/048 | . . . | {Means for attenuating the spun fibres, e.g. blowers for spinner cups} [2013-01] |
C03B 37/05 | . . . | by projecting {molten glass} on a rotating body having no radial orifices [2013-01] |
C03B 37/055 | . . . . | {by projecting onto and spinning off the outer surface of the rotating body} [2013-01] |
C03B 37/06 | . . | by blasting or blowing molten glass, e.g. for making staple fibres [2013-01] |
C03B 37/065 | . . . | starting from tubes, rods, fibres or filaments [2013-01] |
C03B 37/07 | . | Controlling or regulating ({C03B 37/0253 takes precedence } ; controlling or regulating in general G05) [2013-01] |
C03B 37/075 | . | Manufacture of {non-optical} fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres (C03B 37/022, C03B 37/027, C03B 37/028 take precedence; light guides G02B 6/00) [2013-01] |
C03B 37/0753 | . . | {consisting of different sorts of glass, e.g. bi-component fibres} [2013-01] |
C03B 37/0756 | . . | {Hollow fibres} [2013-01] |
C03B 37/08 | . | Bushings {, e.g. construction, bushing reinforcement means}; Spinnerettes; Nozzles; Nozzle plates [2017-08] |
C03B 37/0805 | . . | {Manufacturing, repairing, or other treatment of bushings, nozzles or bushing nozzle plates} [2013-01] |
C03B 37/081 | . . | Indirect-melting bushings [2013-01] |
C03B 37/083 | . . |
C03B 37/085 | . . | Feeding devices therefor [2013-01] |
C03B 37/09 | . . | electrically heated [2013-01] |
C03B 37/091 | . . . | {Indirect-resistance heating} [2013-01] |
C03B 37/092 | . . . | Direct-resistance heating [2013-01] |
C03B 37/095 | . . | Use of materials therefor [2013-01] |
C03B 37/10 | . | Non-chemical treatment (surface treatment of fibres or filaments made from glass, minerals or slags C03C 25/00) [2020-01] |
C03B 37/12 | . . | of fibres or filaments during winding up [2013-01] |
C03B 37/14 | . . |
C03B 37/15 | . . . | with heat application, e.g. for making optical fibres (fusion-splicing of light guides G02B 6/255; treatment of light guides to shape optical elements {G02B 6/2835, G02B 6/2856}) [2017-08] |
C03B 37/16 | . . |
C03B 40/00 | Preventing adhesion between glass and glass or between glass and the means used to shape it {, hold it or support it} [2017-08] |
C03B 40/005 | . | {Fabrics, felts or loose covers} [2013-01] |
C03B 40/02 | . | by lubrication; Use of materials as release or lubricating compositions [2013-01] |
C03B 40/027 | . . | Apparatus for applying lubricants to glass shaping moulds or tools [2013-01] |
C03B 40/033 | . . | Means for preventing adhesion between glass and glass [2013-01] |
C03B 40/04 | . | using gas [2013-01] |
C03B 2201/00 | Type of glass produced [2013-01] |
C03B 2201/01 | . | Antique glass imitations [2013-01] |
C03B 2201/02 | . | Pure silica glass, e.g. pure fused quartz [2013-01] |
C03B 2201/03 | . . | Impurity concentration specified [2013-01] |
C03B 2201/04 | . . . | Hydroxyl ion (OH) [2013-01] |
C03B 2201/06 | . | Doped silica-based glasses [2013-01] |
C03B 2201/07 | . . | Impurity concentration specified [2013-01] |
C03B 2201/075 | . . . | Hydroxyl ion (OH) [2013-01] |
C03B 2201/08 | . . | doped with boron or fluorine or other refractive index decreasing dopant [2013-01] |
C03B 2201/10 | . . . |
C03B 2201/12 | . . . |
C03B 2201/14 | . . . | doped with boron and fluorine [2013-01] |
C03B 2201/20 | . . | doped with non-metals other than boron or fluorine [2013-01] |
C03B 2201/21 | . . . | doped with molecular hydrogen [2013-01] |
C03B 2201/22 | . . . | doped with deuterium [2013-01] |
C03B 2201/23 | . . . | doped with hydroxyl groups [2013-01] |
| C03B 2201/24 | . . . | doped with nitrogen, e.g. silicon oxy-nitride glasses [2013-01] NOTE
|
C03B 2201/28 | . . . | doped with phosphorus [2013-01] |
C03B 2201/30 | . . | doped with metals, e.g. Ga, Sn, Sb, Pb or Bi [2013-01] |
C03B 2201/31 | . . . | doped with germanium [2013-01] |
C03B 2201/32 | . . . |
C03B 2201/34 | . . . | doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers [2013-01] |
C03B 2201/36 | . . . . | doped with rare earth metals and aluminium, e.g. Er-Al co-doped [2013-01] |
C03B 2201/40 | . . . | doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn [2013-01] |
C03B 2201/42 | . . . . | doped with titanium [2013-01] |
C03B 2201/50 | . . . | doped with alkali metals [2013-01] |
C03B 2201/54 | . . . | doped with beryllium, magnesium or alkaline earth metals [2013-01] |
C03B 2201/58 | . . . | doped with metals in non-oxide form, e.g. CdSe [2013-01] |
C03B 2201/60 | . | Silica-free oxide glasses [2013-01] |
C03B 2201/62 | . . | containing boron [2013-01] |
C03B 2201/70 | . . | containing phosphorus [2013-01] |
C03B 2201/78 | . . | containing germanium [2013-01] |
C03B 2201/80 | . | Non-oxide glasses or glass-type compositions [2013-01] |
C03B 2201/82 | . . | Fluoride glasses, e.g. ZBLAN glass [2013-01] |
C03B 2201/83 | . . . | Ionic or single crystal type, e.g. NaF, LiF, CaF2 [2013-01] |
C03B 2201/84 | . . | Halide glasses other than fluoride glasses, i.e. Cl, Br or I glasses, e.g. AgCl-AgBr "glass" [2013-01] |
C03B 2201/86 | . . | Chalcogenide glasses, i.e. S, Se or Te glasses [2013-01] |
C03B 2201/88 | . . | Chalcohalide glasses, i.e. containing one or more of S, Se, Te and one or more of F, Cl, Br, I [2013-01] |
C03B 2203/00 | Fibre product details, e.g. structure, shape [2013-01] |
C03B 2203/02 | . | External structure or shape details [2013-01] |
C03B 2203/04 | . . | Polygonal outer cross-section, e.g. triangular, square [2013-01] |
C03B 2203/06 | . . | Axial perturbations, e.g. twist, by torsion, undulating, crimped [2013-01] |
C03B 2203/10 | . | Internal structure or shape details [2013-01] |
C03B 2203/12 | . . | Non-circular or non-elliptical cross-section, e.g. planar core [2013-01] |
C03B 2203/14 | . . | Non-solid, i.e. hollow products, e.g. hollow clad or with core-clad interface [2013-01] |
C03B 2203/16 | . . . | Hollow core [2013-01] |
C03B 2203/18 | . . | Axial perturbations, e.g. in refractive index or composition [2013-01] |
C03B 2203/19 | . . . | Alternating positive/negative spins or twists [2013-01] |
C03B 2203/20 | . . . | helical [2013-01] |
C03B 2203/22 | . . | Radial profile of refractive index, composition or softening point [2013-01] |
C03B 2203/222 | . . . | Mismatching viscosities or softening points of glass layers [2013-01] |
C03B 2203/223 | . . . | Matching viscosities or softening points of glass layers [2013-01] |
C03B 2203/224 | . . . | Mismatching coefficients of thermal expansion [CTE] of glass layers [2013-01] |
C03B 2203/225 | . . . | Matching coefficients of thermal expansion [CTE] of glass layers [2013-01] |
C03B 2203/23 | . . . | Double or multiple optical cladding profiles [2013-01] |
C03B 2203/24 | . . . | Single mode [SM or monomode] [2013-01] |
C03B 2203/26 | . . . | Parabolic or graded index [GRIN] core profile [2013-01] |
C03B 2203/28 | . . . | Large core fibres, e.g. with a core diameter greater than 60 micrometers [2013-01] |
C03B 2203/29 | . . . | Segmented core fibres [2013-01] |
C03B 2203/30 | . | Polarisation maintaining [PM], i.e. birefringent products, e.g. with elliptical core, by use of stress rods, "PANDA" type fibres [2013-01] |
C03B 2203/302 | . . | Non-circular core cross-sections [2013-01] |
C03B 2203/31 | . . | by use of stress-imparting rods, e.g. by insertion [2013-01] |
C03B 2203/32 | . | Eccentric core or cladding [2013-01] |
C03B 2203/34 | . | Plural core other than bundles, e.g. double core [2013-01] |
C03B 2203/36 | . | Dispersion modified fibres, e.g. wavelength or polarisation shifted, flattened or compensating fibres (DSF, DFF, DCF) [2013-01] |
C03B 2203/40 | . | Multifibres or fibre bundles, e.g. for making image fibres [2013-01] |
C03B 2203/42 | . | Photonic crystal fibres, e.g. fibres using the photonic bandgap PBG effect, microstructured or holey optical fibres [2013-01] |
C03B 2205/00 | Fibre drawing or extruding details [2013-01] |
C03B 2205/02 | . | Upward drawing [2013-01] |
C03B 2205/04 | . | Non-vertical drawing [2013-01] |
C03B 2205/06 | . | Rotating the fibre fibre about its longitudinal axis [2013-01] |
C03B 2205/07 | . . | Rotating the preform about its longitudinal axis [2013-01] |
C03B 2205/08 | . | Sub-atmospheric pressure applied, e.g. vacuum [2013-01] |
C03B 2205/09 | . . | to the outside of the preform or fibre [2013-01] |
C03B 2205/10 | . | pressurised [2013-01] |
C03B 2205/12 | . | Drawing solid optical fibre directly from a hollow preform [2013-01] |
C03B 2205/13 | . . | from a hollow glass tube containing glass-forming material in particulate form, e.g. to form the core by melting the powder during drawing [2013-01] |
C03B 2205/14 | . . | comprising collapse of an outer tube onto an inner central solid preform rod [2013-01] |
C03B 2205/16 | . . | the drawn fibre consisting of circularly symmetric core and clad [2013-01] |
C03B 2205/20 | . | Irradiation of the base fibre during drawing to modify waveguide properties [2013-01] |
C03B 2205/30 | . | Means for continuous drawing from a preform [2013-01] |
C03B 2205/32 | . | Simultaneous drawing of multiple preforms to separate multiple fibres [2017-02] |
C03B 2205/40 | . | Monitoring or regulating the draw tension or draw rate [2013-01] |
C03B 2205/42 | . | Drawing at high speed, i.e. > 10 m/s [2013-01] |
C03B 2205/44 | . | Monotoring or regulating the preform feed rate [2013-01] |
C03B 2205/45 | . | Monotoring or regulating the preform neck-down region with respect to position or shape [2013-01] |
C03B 2205/46 | . | Monotoring or regulating the preform position with respect to the draw axis [2013-01] |
C03B 2205/47 | . | Shaping the preform draw bulb before or during drawing [2013-01] |
C03B 2205/50 | . | Cooling the drawn fibre using liquid coolant prior to coating, e.g. indirect cooling via cooling jacket [2013-01] |
C03B 2205/51 | . . | using liquified or cryogenic gas [2013-01] |
C03B 2205/52 | . . | by direct contact with liquid coolant, e.g. as spray, mist [2013-01] |
C03B 2205/53 | . . . | by passage through liquid coolant bath [2013-01] |
C03B 2205/54 | . . . | After-treatment to remove coolant attached to cooled fibre [2013-01] |
C03B 2205/55 | . | Cooling or annealing the drawn fibre prior to coating using a series of coolers or heaters [2013-01] |
C03B 2205/56 | . | Annealing or re-heating the drawn fibre prior to coating [2013-01] |
C03B 2205/57 | . | Recovering, recycling or purifying the coolant, e.g. helium [2013-01] |
C03B 2205/60 | . | Optical fibre draw furnaces [2013-01] |
C03B 2205/61 | . . | Recovering, recycling or purifying the inert gas, e.g. helium [2013-01] |
C03B 2205/62 | . . | Heating means for drawing [2013-01] |
C03B 2205/63 | . . . | Ohmic resistance heaters, e.g. carbon or graphite resistance heaters [2013-01] |
C03B 2205/64 | . . . | Induction furnaces, i.e. HF/RF coil, e.g. of the graphite or zirconia susceptor type [2013-01] |
C03B 2205/66 | . . . | Microwave or similar electromagnetic wave heating, e.g. resonant cavity type [2013-01] |
C03B 2205/67 | . . . | Laser heating [2013-01] |
C03B 2205/68 | . . . | Hot gas, e.g. plasma, flame, burner [2013-01] |
C03B 2205/69 | . . . | Auxiliary thermal treatment immediately prior to drawing, e.g. pre-heaters, laser-assisted resistance heaters [2013-01] |
C03B 2205/70 | . . | Draw furnace insulation [2013-01] |
C03B 2205/72 | . . | Controlling or measuring the draw furnace temperature [2013-01] |
C03B 2205/74 | . . | Means for moving at least a part of the draw furnace, e.g. by rotation or vertical or horizontal movement [2013-01] |
C03B 2205/80 | . . | Means for sealing the preform entry or upper end of the furnace [2013-01] |
C03B 2205/81 | . . . | using gas [2013-01] |
C03B 2205/82 | . . | Means for sealing the fibre exit or lower end of the furnace [2013-01] |
C03B 2205/83 | . . . | using gas [2013-01] |
C03B 2205/90 | . . | Manipulating the gas flow through the furnace other than by use of upper or lower seals, e.g. by modification of the core tube shape or by using baffles [2013-01] |
C03B 2205/91 | . . . | by controlling the furnace gas flow rate into or out of the furnace [2013-01] |
C03B 2205/92 | . . . | using means for gradually reducing the cross-section towards the outlet or around the preform draw end, e.g. tapered [2013-01] |
C03B 2205/96 | . . . | using tangential feed approximately perpendicular to the draw axis [2013-01] |
C03B 2205/98 | . . . | using annular gas inlet distributors [2013-01] |
C03B 2207/00 | Glass deposition burners [2013-01] |
C03B 2207/02 | . | Elongated flat flame or slit-nozzle type [2013-01] |
C03B 2207/04 | . | Multi-nested ports [2013-01] |
C03B 2207/06 | . . | Concentric circular ports [2013-01] |
C03B 2207/08 | . . | Recessed or protruding ports [2013-01] |
C03B 2207/10 | . . | Split ports [2013-01] |
C03B 2207/12 | . . | Nozzle or orifice plates [2013-01] |
C03B 2207/14 | . . | Tapered or flared nozzles or ports angled to central burner axis [2013-01] |
C03B 2207/16 | . . | Non-circular ports, e.g. square or oval [2013-01] |
C03B 2207/18 | . . | Eccentric ports [2013-01] |
C03B 2207/20 | . | Specific substances in specified ports, e.g. all gas flows specified [2013-01] |
C03B 2207/22 | . . | Inert gas details [2013-01] |
C03B 2207/24 | . . | Multiple flame type, e.g. double-concentric flame [2013-01] |
C03B 2207/26 | . . | Multiple ports for glass precursor [2013-01] |
C03B 2207/28 | . . . | for different glass precursors, reactants or modifiers [2013-01] |
C03B 2207/30 | . | For glass precursor of non-standard type, e.g. solid SiH3F [2013-01] |
C03B 2207/32 | . . | Non-halide [2013-01] |
C03B 2207/34 | . . | Liquid, e.g. mist or aerosol [2013-01] |
C03B 2207/36 | . | Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives [2013-01] |
C03B 2207/38 | . . | Fuel combinations or non-standard fuels, e.g. H2+CH4, ethane [2013-01] |
C03B 2207/40 | . | Mechanical flame shields [2013-01] |
C03B 2207/42 | . | Assembly details; Material or dimensions of burner; Manifolds or supports [2013-01] |
C03B 2207/46 | . | Comprising performance enhancing means, e.g. electrostatic charge or built-in heater [2013-01] |
C03B 2207/50 | . | Multiple burner arrangements [2013-01] |
C03B 2207/52 | . . | Linear array of like burners [2013-01] |
C03B 2207/54 | . . | combined with means for heating the deposit, e.g. non-deposition burner [2013-01] |
C03B 2207/60 | . | Relationship between burner and deposit, e.g. position [2013-01] |
C03B 2207/62 | . . | Distance [2013-01] |
C03B 2207/64 | . . | Angle [2013-01] |
C03B 2207/66 | . . | Relative motion [2013-01] |
C03B 2207/70 | . | Control measures [2013-01] |
C03B 2207/80 | . | Feeding the burner or the burner-heated deposition site [2013-01] |
C03B 2207/81 | . . | Constructional details of the feed line, e.g. heating, insulation, material, manifolds, filters [2013-01] |
C03B 2207/85 | . . | with vapour generated from liquid glass precursors, e.g. directly by heating the liquid [2013-01] |
C03B 2207/86 | . . . | by bubbling a gas through the liquid [2013-01] |
C03B 2207/87 | . . . | Controlling the temperature [2013-01] |
C03B 2207/88 | . . . | Controlling the pressure [2013-01] |
C03B 2207/89 | . . . | Controlling the liquid level in or supply to the tank [2013-01] |
C03B 2207/90 | . . | with vapour generated from solid glass precursors, i.e. by sublimation [2016-08] |
C03B 2211/00 | Heating processes for glass melting in glass melting furnaces [2013-01] |
C03B 2211/20 | . | Submerged gas heating [2013-01] |
C03B 2211/22 | . . | by direct combustion in the melt [2013-01] |
C03B 2211/23 | . . . | using oxygen, i.e. pure oxygen or oxygen-enriched air [2013-01] |
C03B 2211/24 | . . | by direct contact of non-combusting hot gas in the melt [2013-01] |
C03B 2211/25 | . . | by indirect heating, e.g. with heat pipes [2013-01] |
C03B 2211/30 | . | introducing oxygen into the glass melting furnace separately from the fuel [2013-01] |
C03B 2211/40 | . | using oxy-fuel burners [2013-01] |
C03B 2211/60 | . . | oxy-fuel burner construction [2013-01] |
C03B 2211/62 | . . . | flat-flame [2013-01] |
C03B 2211/70 | . | Skull melting, i.e. melting or refining in cooled wall crucibles or within solidified glass crust, e.g. in continuous walled vessels [2013-01] |
C03B 2211/71 | . . | within segmented wall vessels where the molten glass solidifies between and seals the gaps between wall segments [2013-01] |
C03B 2215/00 | Press-moulding glass [2013-01] |
C03B 2215/02 | . | Press-mould materials [2013-01] |
C03B 2215/03 | . . | defined by material properties or parameters, e.g. relative CTE of mould parts [2013-01] |
C03B 2215/05 | . . | Press-mould die materials [2013-01] |
C03B 2215/06 | . . . | Metals or alloys [2013-01] |
C03B 2215/07 | . . . | Ceramic or cermets [2013-01] |
C03B 2215/08 | . . | Coated press-mould dies [2013-01] |
C03B 2215/10 | . . . | Die base materials [2013-01] |
C03B 2215/11 | . . . . | Metals [2013-01] |
C03B 2215/12 | . . . . | Ceramics or cermets, e.g. cemented WC, Al2O3 or TiC [2013-01] |
C03B 2215/14 | . . . | Die top coat materials, e.g. materials for the glass-contacting layers [2013-01] |
C03B 2215/16 | . . . . | Metals or alloys, e.g. Ni-P, Ni-B, amorphous metals [2013-01] |
C03B 2215/17 | . . . . . | comprising one or more of the noble meals, i.e. Ag, Au, platinum group metals [2017-02] |
C03B 2215/20 | . . . . | Oxide ceramics [2013-01] |
C03B 2215/22 | . . . . | Non-oxide ceramics [2024-08] |
C03B 2215/24 | . . . . | Carbon, e.g. diamond, graphite, amorphous carbon [2013-01] |
C03B 2215/26 | . . . . | Mixtures of materials covered by more than one of the groups C03B 2215/16 - C03B 2215/24, e.g. C-SiC, Cr-Cr2O3, SIALON [2016-05] |
C03B 2215/30 | . . . | Intermediate layers, e.g. graded zone of base/top material [2013-01] |
C03B 2215/31 | . . . . | Two or more distinct intermediate layers or zones [2013-01] |
C03B 2215/32 | . . . . | of metallic or silicon material [2013-01] |
C03B 2215/34 | . . . . | of ceramic or cermet material, e.g. diamond-like carbon [2013-01] |
C03B 2215/38 | . . . . | Mixed or graded material layers or zones [2013-01] |
C03B 2215/40 | . | Product characteristics [2013-01] |
C03B 2215/404 | . . | Products with identification marks [2013-01] |
C03B 2215/406 | . . | Products comprising at least two different glasses [2013-01] |
C03B 2215/41 | . . | Profiled surfaces [2013-01] |
C03B 2215/412 | . . . | fine structured, e.g. fresnel lenses, prismatic reflectors, other sharp-edged surface profiles [2013-01] |
C03B 2215/413 | . . . | optical fibre alignment, fixing or connecting members having V-grooves [2013-01] |
C03B 2215/414 | . . . | Arrays of products, e.g. lenses [2013-01] |
C03B 2215/44 | . . | Flat, parallel-faced disc or plate products [2013-01] |
C03B 2215/45 | . . | Ring or doughnut disc products or their preforms [2013-01] |
C03B 2215/46 | . . | Lenses, e.g. bi-convex [2013-01] |
C03B 2215/47 | . . . | Bi-concave [2013-01] |
C03B 2215/48 | . . . | Convex-concave [2013-01] |
C03B 2215/49 | . . . | Complex forms not covered by groups C03B 2215/47 or C03B 2215/48 [2013-01] |
C03B 2215/50 | . | Structural details of the press-mould assembly [2013-01] |
C03B 2215/60 | . | Aligning press die axes [2013-01] |
C03B 2215/61 | . | Positioning the glass to be pressed with respect to the press dies or press axis [2013-01] |
C03B 2215/62 | . | Vibration-assisted pressing [2013-01] |
C03B 2215/63 | . | Pressing between porous dies supplied with gas, i.e. contactless pressing [2013-01] |
C03B 2215/64 | . | Spinning, centrifuging or using g-force to distribute the glass [2013-01] |
C03B 2215/65 | . | Means for releasing gas trapped between glass and press die [2013-01] |
C03B 2215/66 | . | Means for providing special atmospheres, e.g. reduced pressure, inert gas, reducing gas, clean room [2013-01] |
C03B 2215/67 | . | Pressing between dies rotating about the press axis [2013-01] |
C03B 2215/68 | . | Means for parting the die from the pressed glass other than by cooling or use of a take-out [2013-01] |
C03B 2215/69 | . | Controlling the pressure applied to the glass via the dies [2013-01] |
C03B 2215/70 | . | Horizontal or inclined press axis [2013-01] |
C03B 2215/71 | . | Injecting molten glass into the mould cavity [2013-01] |
C03B 2215/72 | . | Barrel presses or equivalent, e.g. of the ring mould type [2013-01] |
C03B 2215/73 | . . | with means to allow glass overflow in a direction perpendicular to the press axis [2013-01] |
C03B 2215/74 | . . . | with means to trim off excess material [2013-01] |
C03B 2215/76 | . | Pressing whereby some glass overflows unrestrained beyond the press mould in a direction perpendicular to the press axis [2013-01] |
C03B 2215/77 | . . | with means to trim off excess material [2013-01] |
C03B 2215/78 | . | Pressing together along two or more perpendicular axes [2013-01] |
C03B 2215/79 | . | Uniting product and product holder during pressing, e.g. lens and lens holder [2016-08] |
C03B 2215/80 | . | Simultaneous pressing of multiple products; Multiple parallel moulds [2013-01] |
C03B 2215/86 | . | Linear series of multiple press moulds [2013-01] |
C03B 2215/87 | . . | with change of transportation direction in the horizontal plane, e.g. rectangular or "U" shape serial transport [2013-01] |
C03B 2225/00 | Transporting hot glass sheets during their manufacture [2013-01] |
C03B 2225/02 | . | Means for positioning, aligning or orientating the sheets during their travel, e.g. stops [2013-01] |