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Color Curly Brackets (indicating CPC extensions to IPC)

CPC
COOPERATIVE PATENT CLASSIFICATION
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PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE (devices for topping or skinning onions or flower bulbs A23N 15/08)
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Stationary apparatus or hand tools for forming or binding straw, hay or the like into bundles (baling apparatus or presses A01F 13/00, A01F 15/00; mobile binders for use in the field A01D 37/00, A01D 39/00)
A01F 1/02
.
Hand-operated tools
A01F 1/04
.
Fastening or tying devices
A01F 1/06
.
Ties for bundles
Hand-operated implements for cutting-up straw, hay or the like (mechanically-driven straw cutters A01F 29/00; cutting in general B26)
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Guide Heading:
Threshing
A01F 5/00
Hand-operated implements for threshing
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Threshing apparatus
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A01F 7/02
.
with rotating tools (threshing cylinders or concaves A01F 12/18)
A01F 7/04
. .
with axles transverse to the feeding direction
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. .
with axles in line with the feeding direction;
{
Axial threshing machines
}
A01F 7/062
. . .
{
with a rotating cage
}
A01F 7/065
. . .
{
with cage sweep mechanisms
}
A01F 7/067
. . .
{
with material-flow influencing means
}
A01F 7/70
.
with flails
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A01F 11/00
Threshing apparatus specially adapted for maize; Treshing apparatus specially adapted for particular crops other than cereals
A01F 11/02
.
for flax
A01F 11/04
.
for clover or like seeds, e.g. lucerne
A01F 11/06
.
for maize, e.g. removing kernels from cobs
A01F 11/08
.
for palm fruit, e.g. releasing the fruit from the stalk
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Parts or details of threshing apparatus (devices, other than safety devices for feeders, for protecting human beings A01D 75/20, A01F 21/00)
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A01F 12/10
.
Feeders
A01F 12/12
. .
without band-cutters
A01F 12/14
. .
with band-cutters
A01F 12/16
. .
Safety devices
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A01F 12/18
.
Threshing devices
A01F 12/181
. .
{
Adjustable threshing mechanisms
}
A01F 12/182
. .
{
Stripper beaters after the threshing drum
}
A01F 12/184
. .
{
Cleaning means
}
A01F 12/185
. .
{
Mounting means
}
A01F 12/187
. .
{
Vibratory threshing mechanisms
}
A01F 12/20
. .
Threshing cylinders with ribs
A01F 12/22
. .
Threshing cylinders with teeth
A01F 12/24
. .
One-part threshing concaves
A01F 12/26
. .
Multi-part threshing concaves
A01F 12/28
. .
Devices for adjusting the concaves
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.
Straw separators
{
, i.e. straw walkers, for separating residual grain from the straw (grain cleaning A01F 12/44)
}
A01F 12/305
. .
{
combined with additional grain extracting means
}
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. .
with shaker screens or sieves
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A01F 12/34
. . .
Sieve elements; Linings for shakers
A01F 12/36
. . . .
Sieve elements specially adapted for handling short straw
A01F 12/38
. .
with juxtaposed and independently-moved shaker bars or the like
A01F 12/385
. .
with endless straw-conveying surface
A01F 12/39
. .
with straw carriers in the form of rotors or drums
A01F 12/395
. .
Conical or cylindrical straw separators with internal working surface
.
Arrangements of straw crushers or cutters
.
Apparatus for removing awns from the grain
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A01F 12/44
.
Grain cleaners; Grain separators
A01F 12/442
. .
{
Rotary cleaners
}
A01F 12/444
. .
{
Fanning means
}
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A01F 12/446
. .
{
Sieving means
}
A01F 12/448
. . .
{
Sieve adjusting means
}
A01F 12/46
.
Mechanical grain conveyers
.
Air conduits or blowers for grain
.
Sack-filling devices; Counting or weighing devices
A01F 12/52
.
Arrangements for returning unthreshed grain to the threshing device
A01F 12/54
.
Arrangements for collecting or removing dust
A01F 12/56
.
Driving mechanisms for the threshing parts
A01F 12/58
.
Control devices; Brakes; Bearings
A01F 12/60
.
Grain tanks
{
(for combines A01D 41/1208)
}
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Guide Heading:
Baling straw or the like (baling presses in general, briquetting presses B30B)
Hand-operated baling apparatus
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Baling presses for straw, hay or the like
{
making compressed stacks A01D 85/00
}
.
{
for conditioning bales, e.g. rebaling
}
.
with press-boxes
{
(A01F 15/046 takes precedence)
}
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.
Plunger presses
A01F 15/042
. .
{
Plungers
}
A01F 15/044
. .
{
with open pressing chambers
}
A01F 15/046
. .
{
with press-boxes
}
. .
with double-action plunger
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.
Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
. .
{
Arrangements for continuous operation
}
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. .
{
Wrapping devices (tying devices A01F 15/141)
}
. . .
{
Wrapping the bale in the press chamber before opening said chamber
}
A01F 15/0765
. .
{
Rolling bales on the ground
}
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.
Details
A01F 15/0816
. .
{
Devices for dispensing chemicals in bales during formation
}
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. .
{
Regulating or controlling density or shape of the bale
}
A01F 15/0833
. . .
{
for round balers
}
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A01F 15/0841
. .
{
Drives for balers
}
A01F 15/085
. . .
{
for round balers
}
. . .
{
for the tying devices or needles
}
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. .
{
Discharge devices
}
A01F 15/0883
. . .
{
for round balers
}
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. .
Feeding devices for the crop material,
{
e.g. precompression devices (pick-ups A01D 89/00)
}
. . .
{
Feeding at right angles to the compression stroke (A01F 15/106 takes precedence)
}
A01F 15/106
. . .
{
for round balers
}
. .
Feeding devices for the ties
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. .
Tying devices specially adapted for baling presses
{
independent binders A01D 39/00
}
. . .
{
for round balers (wrapping devices A01F 15/071)
}
A01F 15/145
. . .
{
Twine knotters
}
A01F 15/146
. . .
{
Wire twisters
}
A01F 15/148
. . .
{
Monitoring the tying, e.g. mistie detectors
}
. .
Division blocks
. .
Endless belts, rolls or the like
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Guide Heading:
Accessories for threshing machines or baling presses (loaders for sheaves, stacks or bales A01D 87/12; trailers B62D 63/06)
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Straw conveyers for threshing machines or baling presses
A01F 17/02
.
Mechanical conveyers
A01F 17/04
.
Pneumatic conveyers
Devices for securing threshing machines or baling presses to the ground, e.g. for compensating for unevenness of the ground
Devices for protecting human beings for threshing machines or baling presses (in combines A01D 75/20; for feeders for threshing apparatus A01F 12/16)
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Storing agricultural or horticultural produce; Hanging-up harvested fruit (maturing fruit A23N 15/06; arrangements in barns for preparatory treatment of tobacco A24B 1/02; packing or storing hops C12C 3/04)
.
Clamps; Pits
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.
Stacks, ricks or the like
. .
{
Distributing arrangements in haystacks
}
. .
Ventilating means
A01F 25/10
. .
Shelters;
{
Open sheds or similar structures
}
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A01F 25/12
.
Racks for drying purposes
. .
{
Transport devices for hay racks
}
.
Coverings (A01F 25/14 takes precedence)
.
Containers specially adapted for storing
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.
Arrangements in forage silos
A01F 25/163
. .
{
in tower silos
}
. .
{
in trench silos
}
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A01F 25/18
. .
Loading or distributing arrangements
. . .
{
Loading arrangements
}
. . .
{
Distributing arrangements (for haystacks A01F 25/045)
}
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A01F 25/20
. .
Unloading arrangements
A01F 25/2009
. . .
{
Top unloading units for tower silos
}
A01F 25/2018
. . .
{
Bottom unloading units for tower silos
}
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. . .
{
for trench silos
}
. . . .
{
Cutting or handling arrangements for silage blocks
}
. .
Ventilating arrangements
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Cutting apparatus specially adapted for cutting hay, straw or the like (mowers combined with means for cutting up the mown crop A01D 43/08)
.
{
for disintegrating and cutting up bales of hay, straw or fodder (for unrolling round bales A01D 87/127)
}
A01F 29/01
.
specially adapted for being mounted on or drawn by a tractor, e.g. field choppers
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A01F 29/02
.
having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
A01F 29/025
. .
{
with feeding direction parallel to axis
}
A01F 29/04
. .
with feeding direction transverse to axis
A01F 29/06
.
having rotating knives with their cutting edges on a cylinder surface, e.g. of the helical-type
A01F 29/08
.
having reciprocating knives
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A01F 29/09
.
Details
A01F 29/095
. .
{
Mounting or adjusting of knives
}
A01F 29/10
. .
Feeding devices
A01F 29/12
. .
Discharge means (loaders for hay or like field crop having blowers A01D 87/10)
A01F 29/14
. .
Drives
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A01F 29/16
. .
Safety devices, e.g. emergency brake arrangements
A01F 29/18
. . .
for protecting human beings
A01F 29/22
. .
Arrangement of knife sharpening devices
A01F 2009/00
Threshing machines with flails; Threshing devices with flails for combines
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A01F 2012/00
Parts or details of threshing apparatus (devices, other than safety devices for feeders, for protecting human beings A01D 75/20, A01F 21/00)
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A01F 2012/18
.
Threshing devices
A01F 2012/188
. .
Rethreshing devices
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A01F 2015/00
Baling presses for straw, hay or the like
{
making compressed stacks A01D 85/00
}
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A01F 2015/04
.
Plunger presses
A01F 2015/048
. .
Anti-return systems for the material in the pressing chamber when the plunger moves backwards
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A01F 2015/07
.
Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
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A01F 2015/071
. .
{
Wrapping devices (tying devices A01F 15/141)
}
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A01F 2015/0715
. . .
{
Wrapping the bale in the press chamber before opening said chamber
}
A01F 2015/072
. . . .
Braking means for the film roll in balers which wrap the bale before opening the pressing chamber in order to stretch the film while wrapping.
A01F 2015/0725
. . .
Film dispensers for film rollers in a satellite type wrapper, e.g. holding and tensioning means for the film roller (the rotating arm itself A01F 2015/073)
A01F 2015/073
. . .
Features related to the horizontal rotating arm of a wrapping device of the satellite type (features of film dispensers A01F 2015/0725)
A01F 2015/0735
. . .
Combined machines that include a press bale and a wrapping device in a further step, e.g. turning table, not in the same closed pressing chamber
A01F 2015/074
. . .
Mechanisms for discharging a bale from the wrapping machine.
A01F 2015/0745
. . .
Special features of the wrapping material for wrapping the bale.
A01F 2015/075
. . .
Opening the pressing chamber before wrapping, and then wrapping by rotating the bale without displacing it out of the open pressing chamber
A01F 2015/0755
. . .
Configuration of support surfaces which can move in order to rotate a bale around at least one axis while wrapping
A01F 2015/076
. . .
Wrapping device incorporating sensors
A01F 2015/077
. .
Pressing chamber formed by belts and rollers.
A01F 2015/0775
. .
Pressing chambers with fix volume
A01F 2015/078
. .
Pressing chamber formed exclusively by flexible elements, e.g. belts
A01F 2015/0785
. .
Latching or locking means for the tailgate of the rotobaler.
A01F 2015/079
. .
Sledge for rollers of the pressing chamber.
A01F 2015/0795
. .
Pressing chamber with variable volume
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A01F 2015/08
.
Details
A01F 2015/0808
. .
Balers incorporate an inclinometer
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A01F 2015/0841
. .
{
Drives for balers
}
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A01F 2015/0858
. . .
{
for the tying devices or needles
}
A01F 2015/0866
. . . .
Clutching means for the knotting process; Bale length measuring means for triggering the clutching mean
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A01F 2015/0875
. .
{
Discharge devices
}
A01F 2015/0891
. . .
Weighing the finished bale before falling to ground
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A01F 2015/10
. .
Feeding devices for the crop material,
{
e.g. precompression devices (pick-ups A01D 89/00)
}
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A01F 2015/101
. . .
{
Feeding at right angles to the compression stroke (A01F 15/106 takes precedence)
}
A01F 2015/102
. . . .
the pressing chamber is fed from the bottom side
A01F 2015/103
. . . .
the pressing chamber is fed from a lateral side
A01F 2015/105
. . . .
the pressing chamber is fed from the top side
A01F 2015/107
. . .
Means for withdrawing knives, rotor or walls of the feeding chamber in case of plugging or congestion
A01F 2015/108
. . .
Cutting devices comprising cutter and counter-cutter
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A01F 2015/14
. .
Tying devices specially adapted for baling presses
{
independent binders A01D 39/00
}
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A01F 2015/141
. . .
{
for round balers (wrapping devices A01F 15/071)
}
A01F 2015/143
. . . .
Guiding fingers for twines in order to avoid the slippage of twines to the sides of the bale when tying it
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A01F 2015/18
. .
Endless belts, rolls or the like
A01F 2015/183
. . .
Constructional details of belts of the press chamber
A01F 2015/186
. . .
Constructional details of rollers or the bearings of the rollers of the press chamber
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A01F 2025/00
Storing agricultural or horticultural produce; Hanging-up harvested fruit (maturing fruit A23N 15/06; arrangements in barns for preparatory treatment of tobacco A24B 1/02; packing or storing hops C12C 3/04)
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A01F 2025/14
.
Containers specially adapted for storing
A01F 2025/142
. .
Machinery for making sausage-like groups of bales by wrapping or bagging (for bagging of loose material A01F 2025/145)
A01F 2025/145
. .
Bagging machines for loose materials making some kind of "sausage" on the field (making sausage-like groups of bales A01F 2025/142)
A01F 2025/147
. .
the containers are specially adapted for storing or drying the products in vacuum
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A01F 2025/16
.
Arrangements in forage silos
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A01F 2025/20
. .
Unloading arrangements
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A01F 2025/2027
. . .
{
for trench silos
}
A01F 2025/2045
. . . .
Unloading arrangements including a conveyor belt for transferring the material to a hopper
A01F 2025/2054
. . . .
Machinery for cutting successive parallel layers of material in a trench silo (for shredding A01F 2025/2063)
A01F 2025/2063
. . . .
Machinery for shredding successive parallel layers of material in a trench silo
A01F 2025/2072
. . . .
Scoops with an extracting tool mounted inside or in the vicinity of said scoop
A01F 2025/2081
. . . .
Hydraulic features of the trench silos unloading devices, e.g. hydraulic circuits
A01F 2025/209
. . . .
Manual portable tools for unloading a silo, e.g. for cutting out a block
This page is owned by Office of Patent Classification.
Last Modified: 10/10/2013