IPC 6 English version A01D-A01D 34/86

IPC ⁶ English version

A01D-A01D03486

A01D 37/00 - A01D 67/04

SECTION A– HUMAN NECESSITIES

A 01

AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING

A 01 D

HARVESTING; MOWING

Hand implements (soil working implements not specially adapted for harvesting A 01 B 1/00)

Hand-cutting implements for harvesting (hedge trimming means A 01 G 3/04)

Scythes

Sickles

Knives

Attaching means for blades

with fastening by means of eccentric levers

with blades adjustable in several ways

Handles; Accessories, e.g. scythe baskets, safety devices

Non-abrasive sharpening devices for scythes, sickles, or the like (abrasive or similar sharpening devices B 24 D 15/06)

with percussive tools

with pressing jaws

with pressing rollers or pressing discs

Details, e.g. scythe anvils, scythe guides

Containers for whetstones for use during harvesting (whetting implements B 24 D 15/00)

Rakes (haymakers, crop conditioners A 01 D 76/00 to A 01 D 84/00)

with tines rigidly connected to the rake-bar

with adjustable rake-bar

with tines specially shaped or attached

with exchangeable tines

combined with strippers, grippers, or the like

Forks

with tines rigidly connected to the handle

with exchangeable tines

combined with strippers, grippers, or the like

11/

Other hand implements

11/

for lifting or cropping beet, potatoes, or other root crops

11/

for handling root crops, e.g. shovels, fork-like shovels

11/

Combined implements, e.g. fork and rake

Machines for harvesting root crops

13/

Diggers, e.g. potato ploughs

15/

Digging machines with sieve graters but without conveying mechanisms

15/

with rigid grates

15/

with moving or vibrating grates

17/

Digging machines with sieving and conveying mechanisms

17/

with conveyers arranged above the sieving device

17/

with conveyers arranged below the sieving device

17/

with rollers or disc screens

17/

with shaker type screens

17/

with smooth conveyer belts, lath bands, or rake bands

17/

with bucket conveyers

17/

with cylindrical screens

17/

with a conveyer spiral

17/

without a conveyer spiral

17/

with several co-operating screens

17/

with several co-operating sifter bands

19/

Digging machines with centrifugal wheels, drums, or spinners

19/

with working tools rotating around a horizontal axis arranged transverse to the direction of travel

19/

with working tools rotating around a horizontal axis arranged parallel to the direction of travel

19/

with scoop wheels or drums

19/

with scoop tine chains

19/

with receiving screens; Implements for depositing the root crops

19/

with working tools arranged on an approximately vertical axis

19/

with one screening wheel

19/

with several screening wheels

19/

with screen tine chains

21/

Digging machines with potato-picking implements

21/

with picking tools moved up-and-down

21/

with rotating picking tools

23/

Topping machines

23/

cutting the tops before being lifted

23/

cutting the tops after being lifted (processing of harvested produce in bulk A 01 F 29/00, A 23 N)

23/

with collecting and depositing devices for the tops; Devices for protecting the tops against damage

25/

Lifters for beet or like crops

25/

Machines with rigid tools

25/

Machines with moving or rotating tools

27/

Machines with both topping and lifting mechanisms

27/

with rigid tools

27/

with moving or rotating tools

29/

Harvesters for peanuts

31/

Other digging harvesters

31/

combined with other agricultural machines, e.g. drilling, planting, hay-harvesting machines

33/

Accessories for digging harvesters

33/

Foliage-separating mechanisms

33/

Stone-separating mechanisms

33/

Haulm-cutting mechanisms

33/

Special sorting and cleaning mechanisms

33/

Crop collecting devices, with or without weighing apparatus

33/

Driving mechanisms, with or without motor

33/

Lifting or lowering mechanisms for the tools

Harvesting machines for grass, cereals or other crops (component parts thereof A 01 D 55/00 to A 01 D 73/00; accessories therefor A 01 D 75/00)

34/

Harvesters; Mowers (cutting in general B 26) [4]

Note

In this group, it is desirable to add the indexing code of group A 01 D 101:00. The indexing code should be unlinked. [6]

34/

having reciprocating cutters (A 01 D 34/84, A 01 D 34/86 take precedence) [4]

34/

mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle [4]

34/

with cutters at the front [4]

34/

with cutters at the side [4]

34/

with cutters at the back [4]

34/

guided by hand (A 01 D 34/03 takes precedence) [4]

34/

with motor driven cutters or wheels [4]

34/

Delivering or collecting devices, e.g. grass-boxes [4]

34/

Cutting apparatus [4]

34/

Knife-bars [4]

34/

Guides for the knife-bar in the ledger-plate [4]

34/

Holding-down devices for the knife [4]

34/

Guard fingers; Ledger-plates [4]

34/

Ledger-plate bars [4]

34/

Shoes therefor [4]

34/

with additional vertical cutter-bar [4]

34/

Lifting devices for the cutter-bar [4]

34/

manually actuated [4]

34/

Devices for disengaging the knife-driving mechanisms during the lifting of the cutter-bar [4]

34/

Adjusting devices for the cutter-bar [4]

34/

Driving mechanisms for the cutters [4]

34/

Connecting-rods for knife-driving mechanisms [4]

34/

Devices for connecting the rod to the knife-bar [4]

34/

Devices for connecting the rod to the crank-pin of the driving mechanism [4]

34/

actuated by advance of the machine [4]

34/

electric [4]

34/

fluid [4]

34/

Other details [4]

34/

having cutters rotating about a horizontal axis, e.g. cutting-cylinders (A 01 D 34/84, A 01 D 34/86 take precedence) [4]

34/

mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle [4]

34/

with two or more cutters [4]

34/

guided by hand (A 01 D 34/43 takes precedence) [4]

34/

with motor driven cutters or wheels [4]

34/

Delivering or collecting devices, e.g. grass-boxes [4]

34/

Arrangements for leading grass or the like to the cutters [4]

34/

Cutting apparatus [4]

34/

Spirally shaped cutting members [4]

34/

Cutting-height adjustment [4]

34/

Driving mechanisms for the cutters [4]

34/

actuated by advance of the machine [4]

34/

electric [4]

34/

fluid [4]

34/

Other details [4]

34/

having cutters rotating about a vertical axis (A 01 D 34/84, A 01 D 34/86 take precedence) [4]

34/

mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle [4]

34/

with two or more cutters [4]

34/

guided by hand (A 01 D 34/64 takes precedence) [4]

34/

with motor driven cutters or wheels [4]

34/

Delivering or collecting devices, e.g. grass-boxes [4]

34/

Arrangements for leading grass or the like to the cutters [4]

34/

Cutting apparatus [4]

34/

Cutting-height adjustment [4]

34/

Driving mechanisms for the cutters [4]

34/

actuated by advance of the machine [4]

34/

electric [4]

34/

fluid [4]

34/

Other details [4]

34/

having cutting members on endless belts or sprocket chains [4]

34/

for lawn edges (hand-held edge trimmers A 01 G 3/06) [4]

34/

for use on embankments, ditches, hills, or the like [4]

A01D 37/00 - A01D 67/04