Version: 2025.01
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CPC | COOPERATIVE PATENT CLASSIFICATION | |||
| B30B | PRESSES IN GENERAL (producing ultra-high pressure or ultra-high pressure and high temperature to effect modifications of a substance, e.g. for making artificial diamonds B01J 3/00 ){(compressing means for refuse receptacles B65F 1/1405)} [2018-08] NOTE
WARNING
|
B30B 1/001 | . | {by explosive charges} [2013-01] |
B30B 1/002 | . | {by internal combustion mechanism} [2013-01] |
B30B 1/003 | . | {by an elastic bag or diaphragm expanded by fluid pressure} [2013-01] |
B30B 1/005 | . | {by thermal expansion or evaporation} [2013-01] |
B30B 1/006 | . | {by a scissor or lazy-tongs mechanism} [2013-01] |
B30B 1/007 | . | {using a fluid connection between the drive means and the press ram} [2013-01] |
B30B 1/008 | . | {by a rod swinging between a fixed plane and the ram} [2013-01] |
B30B 1/02 | . |
B30B 1/04 | . . | operated by hand or foot [2013-01] |
B30B 1/06 | . . | operated by cams, eccentrics, or cranks [2013-01] |
B30B 1/08 | . . | operated by fluid-pressure means [2013-01] |
B30B 1/10 | . | by toggle mechanism [2013-01] |
B30B 1/103 | . . | {operated by screw means} [2013-01] |
B30B 1/106 | . . | {operated by another toggle mechanism} [2013-01] |
B30B 1/12 | . . | operated by hand or foot [2013-01] |
B30B 1/14 | . . | operated by cams, eccentrics, or cranks [2013-01] |
B30B 1/16 | . . | operated by fluid-pressure means [2013-01] |
B30B 1/18 | . |
B30B 1/181 | . . | {the screw being directly driven by an electric motor} [2013-01] |
B30B 1/183 | . . | {Braking mechanisms for the return movement of the press ram} [2013-01] |
B30B 1/185 | . . | {driven through friction roller means} [2013-01] |
B30B 1/186 | . . | {Control arrangements} [2013-01] |
B30B 1/188 | . . | {driven by a continuously rotatable flywheel with a coupling arranged between the flywheel and the screw} [2013-01] |
B30B 1/20 | . . | driven by hand [2013-01] |
B30B 1/22 | . . | driven through friction disc means [2013-01] |
B30B 1/23 | . . | operated by fluid-pressure means [2013-01] |
B30B 1/24 | . |
B30B 1/26 | . | by cams, eccentrics, or cranks [2013-01] |
B30B 1/261 | . . | {by cams} [2013-01] |
B30B 1/263 | . . | {work stroke adjustment means} [2013-01] |
B30B 1/265 | . . | {using a fluid connecting unit between drive shaft and press ram} [2013-01] |
B30B 1/266 | . . | {Drive systems for the cam, eccentric or crank axis} [2013-01] |
B30B 1/268 | . . | {using a toggle connection between driveshaft and press ram} [2013-01] |
B30B 1/28 | . . | the cam, crank, or eccentric being disposed below the lower platen or table and operating to pull down the upper platen or slide [2013-01] |
B30B 1/30 | . |
B30B 1/32 | . | by plungers under fluid pressure [2013-01] |
B30B 1/323 | . . | {using low pressure long stroke opening and closing means, and high pressure short stroke cylinder means} [2013-01] |
B30B 1/326 | . . | {operated by hand or foot, e.g. using hydraulic jacks} [2013-01] |
B30B 1/34 | . . |
B30B 1/36 | . . |
B30B 1/38 | . . | wherein the plungers are operated by pressure of a gas, e.g. steam, air [2013-01] |
B30B 1/40 | . | by wedge means [2013-01] |
B30B 1/42 | . | by magnetic means, e.g. electromagnetic [2017-08] |
B30B 3/00 | Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs [2013-01] |
B30B 3/005 | . | {Roll constructions} [2013-01] |
B30B 3/02 | . | co-operating with a fixed member [2013-01] |
B30B 3/04 | . | co-operating with one another, e.g. with co-operating cones [2013-01] |
B30B 5/00 | Presses characterised by the use of pressing means other than those mentioned in the preceding groups [2013-01] |
B30B 5/02 | . | wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure [2013-01] |
B30B 5/04 | . | wherein the pressing means is in the form of an endless band [2013-01] |
B30B 7/00 | Presses characterised by a particular arrangement of the pressing members [2013-01] |
B30B 7/02 | . | having several platens arranged one above the other [2013-01] |
B30B 7/023 | . . | {Feeding or discharging means} [2013-01] |
B30B 7/026 | . . | {Spacer elements; Changing means therefor} [2013-01] |
B30B 7/04 | . | wherein pressing is effected in different directions simultaneously or in turn [2013-01] |
B30B 9/00 | Presses specially adapted for particular purposes [2013-01] |
B30B 9/02 | . | for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material (kitchen equipment A47J; filtering, e.g. straining solids from liquids, using presses in combination with filtering elements B01D; expelling water from textile fabrics or laundry D06C, D06F; drying F26 {; clothes presses D06F 69/00, D06F 71/00}) [2017-08] |
B30B 9/04 | . . | using press rams [2013-01] |
B30B 9/042 | . . . | {co-operating with casings mounted on a movable carrier, e.g. turntable} [2013-01] |
B30B 9/045 | . . . | {co-operating with several adjacent casings} [2013-01] |
B30B 9/047 | . . . | {Control arrangements} [2013-01] |
B30B 9/06 | . . . | co-operating with permeable casings or strainers [2013-01] |
B30B 9/062 | . . . . | {Extrusion presses} [2013-01] |
B30B 9/065 | . . . . | {for making briquettes, e.g. from paper} [2013-01] |
B30B 9/067 | . . . . | {with a retractable abutment member closing one end of the press chamber} [2013-01] |
B30B 9/08 | . . . | co-operating with a rotary casing [2013-01] |
B30B 9/10 | . . . | without use of a casing [2013-01] |
B30B 9/12 | . . | using pressing worms or screws co-operating with a permeable casing [2013-01] |
B30B 9/121 | . . . | {Screw constructions} [2013-01] |
B30B 9/122 | . . . | {Means preventing the material from turning with the screw or returning towards the feed hopper} [2013-01] |
B30B 9/124 | . . . | {using a rotatable and axially movable screw} [2013-01] |
B30B 9/125 | . . . | {Control arrangements} [2013-01] |
B30B 9/127 | . . . | {Feed means} [2013-01] |
B30B 9/128 | . . . | {Vertical or inclined screw presses} [2013-01] |
B30B 9/14 | . . . | operating with only one screw or worm [2013-01] |
B30B 9/16 | . . . | operating with two or more screws or worms [2013-01] |
B30B 9/163 | . . . . | {working in different chambers} [2013-01] |
B30B 9/166 | . . . . | {the screws being coaxially disposed in the same chamber} [2013-01] |
B30B 9/18 | . . . | with means for adjusting the outlet for the solid [2013-01] |
B30B 9/20 | . . | using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs [2013-01] |
B30B 9/202 | . . . | {with co-operating cones} [2013-01] |
B30B 9/205 | . . . | {using a roller with radially arranged vanes dividing the pressing space in separate chambers} [2013-01] |
B30B 9/207 | . . . | {Roller-and-ring presses} [2013-01] |
B30B 9/22 | . . | using a flexible member, e.g. diaphragm, urged by fluid pressure [2016-08] |
B30B 9/24 | . . | using an endless pressing band [2013-01] |
B30B 9/241 | . . . | {co-operating with a drum or roller} [2013-01] |
B30B 9/242 | . . . | {comprising compartments which are recurrently constricted and expanded} [2013-01] |
B30B 9/243 | . . . | {The squeezing-out being performed in several stages} [2013-01] |
B30B 9/245 | . . . | {the edges of the band being folded over the material} [2013-01] |
B30B 9/246 | . . . | {The material being conveyed around a drum between pressing bands} [2013-01] |
B30B 9/247 | . . . | {Pressing band constructions} [2013-01] |
B30B 9/248 | . . . | {Means for sealing the press zone} [2013-01] |
B30B 9/26 | . . | Permeable casings or strainers [2013-01] |
B30B 9/28 | . | for forming shaped articles (from material in powder, granular, or paste form, e.g. briquetting presses B30B 11/00) [2013-01] |
B30B 9/30 | . |
B30B 9/3003 | . . | {Details} [2013-01] |
B30B 9/3007 | . . . | {Control arrangements} [2013-01] |
B30B 9/301 | . . . | {Feed means} [2013-01] |
B30B 9/3014 | . . . | {Ejection means} [2013-01] |
B30B 9/3017 | . . . | {Odor eliminating means} [2013-01] |
B30B 9/3021 | . . . | {Press rams} [2013-01] |
B30B 9/3025 | . . . | {Extrusion chambers with adjustable outlet opening} [2013-01] |
B30B 9/3028 | . . . | {Retaining dogs} [2013-01] |
B30B 9/3032 | . . . | {Press boxes} [2013-01] |
B30B 9/3035 | . . . | {Means for conditioning the material to be pressed, e.g. paper shredding means} [2013-01] |
B30B 9/3039 | . . . | {Fluid removing means} [2013-01] |
B30B 9/3042 | . . | {Containers provided with, or connectable to, compactor means} [2015-10] |
B30B 9/305 | . . | {Drive arrangements for the press ram} [2013-01] |
B30B 9/3057 | . . | {Fluid-driven presses} [2013-01] |
B30B 9/306 | . . | {Mechanically-driven presses} [2013-01] |
B30B 9/3064 | . . . | {by screw means} [2013-01] |
B30B 9/3067 | . . . | {by rack-and-pinion means} [2013-01] |
B30B 9/3071 | . . . | {by the pull of chains or ropes} [2013-01] |
B30B 9/3075 | . . | {with press boxes on a movable carrier, e.g. turntable} [2013-01] |
B30B 9/3078 | . . | {with precompression means} [2013-01] |
B30B 9/3082 | . . | {with compression means other than rams performing a rectilinear movement} [2013-01] |
B30B 9/3085 | . . | {using a stationary press ram co-operating with a movable press box} [2013-01] |
B30B 9/3089 | . . | {Extrusion presses} [2013-01] |
B30B 9/3092 | . . | {with two or more stationary press boxes co-operating alternately with a press ram or simultaneously with press rams} [2013-01] |
B30B 9/3096 | . . | {the means against which, or wherein, the material is compacted being retractable} [2013-01] |
B30B 9/32 | . | for consolidating scrap metal or for compacting used cars [2013-01] |
B30B 9/321 | . . | {for consolidating empty containers, e.g. cans} [2013-01] |
B30B 9/322 | . . . | {between jaws pivoting with respect to each other} [2013-01] |
B30B 9/325 | . . . | {between rotary pressing members, e.g. rollers, discs} [2013-01] |
B30B 9/326 | . . | {provided with shearing means for the scrap metal, or adapted to co-operate with a shearing machine} [2013-01] |
B30B 9/327 | . . | {for briquetting scrap metal} [2013-01] |
B30B 9/328 | . . | {for making furnace charges} [2013-01] |
B30B 11/00 |
B30B 11/001 | . | {using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses} [2013-01] |
B30B 11/003 | . | {using a roller with radially arranged vanes dividing the pressing space in separate chambers} [2013-01] |
B30B 11/004 | . | {involving the use of very high pressures, (for the formation of artificial diamonds or boronitrides B01J 3/065)} [2013-01] |
B30B 11/005 | . | {Control arrangements} [2013-01] |
B30B 11/007 | . | {using a plurality of pressing members working in different directions} [2013-01] |
B30B 11/008 | . | {Applying a magnetic field to the material} [2013-01] |
B30B 11/02 | . | using a ram exerting pressure on the material in a moulding space [2013-01] |
B30B 11/022 | . . | {whereby the material is subjected to vibrations} [2013-01] |
B30B 11/025 | . . | {whereby the material is transferred into the press chamber by relative movement between a ram and the press chamber} [2013-01] |
B30B 11/027 | . . | {Particular press methods or systems} [2013-01] |
B30B 11/04 | . . | co-operating with a fixed mould [2013-01] |
B30B 11/06 | . . . | each charge of the material being compressed against the previously formed body [2013-01] |
B30B 11/08 | . . | co-operating with moulds carried by a turntable [2013-01] |
B30B 11/085 | . . . | {for multi-layer articles} [2013-01] |
B30B 11/10 | . . . | intermittently rotated [2013-01] |
B30B 11/12 | . . | co-operating with moulds on the circumference of a rotating drum [2013-01] |
B30B 11/14 | . . | co-operating with moulds on a movable carrier other than a turntable or a rotating drum [2013-01] |
B30B 11/16 | . | using pocketed rollers, e.g. two co-operating pocketed rollers [2013-01] |
B30B 11/18 | . | using profiled rollers [2013-01] |
B30B 11/20 | . | Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring [2013-01] |
B30B 11/201 | . . | {for extruding material} [2013-01] |
B30B 11/22 | . | Extrusion presses; Dies therefor (extruding by the use of roller-and-ring machines B30B 11/20) [2013-01] |
B30B 11/221 | . . | {extrusion dies} [2013-01] |
B30B 11/222 | . . | {using several circumferentially spaced rollers, e.g. skewed rollers} [2013-01] |
B30B 11/224 | . . | {Extrusion chambers} [2013-01] |
B30B 11/227 | . . | {Means for dividing the extruded material into briquets} [2013-01] |
B30B 11/228 | . . | {using pressing means, e.g. rollers moving over a perforated die plate} [2013-01] |
B30B 11/24 | . . | using screws or worms [2013-01] |
B30B 11/241 | . . . | {Drive means therefor; screw bearings} [2015-10] |
B30B 11/243 | . . . | {using two or more screws working in the same chamber} [2013-01] |
B30B 11/245 | . . . | {using two or more screws working in different chambers} [2013-01] |
B30B 11/246 | . . . | {Screw constructions} [2013-01] |
B30B 11/248 | . . . | {Means preventing the material from turning with the screw or returning towards the feed hopper} [2013-01] |
B30B 11/26 | . . | using press rams [2013-01] |
B30B 11/28 | . . | using perforated rollers or discs [2013-01] |
B30B 11/30 | . . | using directly-acting fluid pressure [2013-01] |
B30B 11/34 | . | for coating articles, e.g. tablets [2013-01] |
B30B 12/00 | Presses not provided for in groups B30B 1/00 - B30B 11/00 [2016-05] |
B30B 13/00 | Methods of pressing not special to the use of presses of any one of the preceding main groups [2013-01] |
B30B 15/00 | Details of, or accessories for, presses; Auxiliary measures in connection with pressing (safety devices F16P) [2013-01] |
B30B 15/0005 | . | {for briquetting presses} [2013-01] |
B30B 15/0023 | . | {Drive arrangements for movable carriers, e.g. turntables} [2013-01] |
B30B 15/0029 | . | {means for adjusting the space between the press slide and the press table, i.e. the shut height} [2013-01] |
B30B 15/0035 | . . | {using an adjustable connection between the press drive means and the press slide} [2013-01] |
B30B 15/0041 | . . | {Control arrangements therefor} [2013-01] |
B30B 15/0047 | . | {releasing means for jammed presses} [2013-01] |
B30B 15/0052 | . | {for fluid driven presses} [2013-01] |
B30B 15/0058 | . | {Inclinable presses} [2013-01] |
B30B 15/0064 | . | {Counterbalancing means for movable press elements} [2013-01] |
B30B 15/007 | . | {Means for maintaining the press table, the press platen or the press ram against tilting or deflection} [2013-01] |
B30B 15/0076 | . | {Noise or vibration isolation means} [2013-01] |
B30B 15/0082 | . | {Dust eliminating means; Mould or press ram cleaning means} [2013-01] |
B30B 15/0088 | . | {Lubricating means (B30B 15/0011 takes precedence)} [2013-01] |
B30B 15/0094 | . | {Press load monitoring means (B30B 15/281 takes precedence)} [2013-01] |
B30B 15/02 | . |
B30B 15/022 | . . | {Moulds for compacting material in powder, granular of pasta form} [2013-01] |
B30B 15/026 | . . | {Mounting of dies, platens or press rams} [2013-01] |
B30B 15/028 | . . | {Loading or unloading of dies, platens or press rams} [2013-01] |
B30B 15/04 | . | Frames; Guides [2013-01] |
B30B 15/041 | . . | {Guides} [2013-01] |
B30B 15/042 | . . | {Prestressed frames} [2013-01] |
B30B 15/044 | . . | {Means preventing deflection of the frame, especially for C-frames} [2015-10] |
B30B 15/045 | . . | {Mountings of press columns} [2013-01] |
B30B 15/047 | . . | {C-shaped frames (with means for preventing deflection B30B 15/044)} [2013-01] |
B30B 15/048 | . . | {Laminated frame structures} [2013-01] |
B30B 15/06 | . | Platens or press rams [2013-01] |
B30B 15/061 | . . | {Cushion plates} [2013-01] |
B30B 15/062 | . . | {Press plates} [2013-01] |
B30B 15/065 | . . | {Press rams} [2013-01] |
B30B 15/067 | . . . | {with means for equalizing the pressure exerted by a plurality of press rams} [2013-01] |
B30B 15/068 | . . | {Drive connections, e.g. pivotal} [2013-01] |
B30B 15/08 | . | Accessory tools, e.g. knives; Mountings therefor [2017-08] |
B30B 15/10 | . |
B30B 15/12 | . |
B30B 15/14 | . | Control arrangements for mechanically-driven presses [2013-01] |
B30B 15/142 | . . | {controlling the brake or the clutch} [2013-01] |
B30B 15/144 | . . | {for stopping the press shaft in a predetermined angular position} [2013-01] |
B30B 15/146 | . . | {for synchronising a line of presses} [2013-01] |
B30B 15/148 | . . | {Electrical control arrangements} [2013-01] |
B30B 15/16 | . |
B30B 15/161 | . . | {controlling the ram speed and ram pressure, e.g. fast approach speed at low pressure, low pressing speed at high pressure} [2013-01] |
B30B 15/163 | . . | {for accumulator-driven presses} [2013-01] |
B30B 15/165 | . . | {for pneumatically-hydraulically driven presses} [2013-01] |
B30B 15/166 | . . | {Electrical control arrangements} [2013-01] |
B30B 15/168 | . . | {for pneumatically driven presses (B30B 15/165 takes precedence)} [2013-01] |
B30B 15/18 | . . | controlling the reciprocating motion of the ram [2013-01] |
B30B 15/183 | . . . | {Controlling the filling of the press cylinder during the approach stroke of the ram, e.g. prefill-valves} [2013-01] |
B30B 15/186 | . . . | {Controlling the return movement of the ram, e.g. decompression valves} [2013-01] |
B30B 15/20 | . . . | controlling the speed of the ram, e.g. the speed of the approach, pressing or return strokes [2013-01] |
B30B 15/22 | . . | controlling the degree of pressure applied by the ram during the pressing stroke [2013-01] |
B30B 15/24 | . . | controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam [2013-01] |
B30B 15/26 | . | Programme control arrangements [2013-01] |
B30B 15/28 | . | Arrangements for preventing distortion of, or damage to, presses or parts thereof [2013-01] |
B30B 15/281 | . . | {overload limiting devices (in general F16H 35/10)} [2013-01] |
B30B 15/282 | . . . | {using a breakage element} [2013-01] |
B30B 15/284 | . . . | {releasing fluid from a fluid chamber subjected to overload pressure} [2013-01] |
B30B 15/285 | . . | {preventing a full press stroke if there is an obstruction in the working area} [2013-01] |
B30B 15/287 | . . | {preventing unintended ram movement, e.g. using blocking devices} [2013-01] |
B30B 15/288 | . . | {preventing over-run or reverse-run of the press shaft} [2013-01] |
B30B 15/30 | . | Feeding material to presses [2013-01] |
B30B 15/32 | . | Discharging presses [2013-01] |
B30B 15/34 | . | Heating or cooling presses or parts thereof [2013-01] |