A
SECTION A — HUMAN NECESSITIES
  
AGRICULTURE
 A01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
 A01D
HARVESTING; MOWING
 A01D

Note(s)

This subclass covers the shredding or pulverising of stubble, e.g. for the purpose of producing mulch, but does not cover other mechanical destruction of unwanted vegetation, which is covered by group A01M 21/00. [7]

 A01D
Subclass index
HAND IMPLEMENTS
Cutting implements, rakes, forks, others 1/00, 7/00, 9/00, 11/00
Accessories 3/00, 5/00
MACHINES FOR HARVESTING ROOT CROPS
Diggers 13/00 - 19/00, 27/00
Topping 23/00, 27/00
For specific products 13/00, 21/00, 25/00, 29/00
Other machines 31/00
Accessories 33/00
HARVESTING OR MOWING CEREALS OR GRASS
Harvesters or mowers 34/00, 37/00, 41/00, 42/00, 43/00
Binders 37/00, 39/00
Headers 47/00
For specific products 44/00, 45/00
Components 57/00 - 69/00
Accessories 75/00, 85/00
HAYMAKERS 76/00 - 84/00
HARVESTING OTHER CROPS
Underwater plants 44/00
Standing crops 45/00
Picking or gathering fruits, vegetables, or the like 46/00, 51/00
GATHERING, LOADING, TRANSPORT 51/00, 85/00 - 90/00
GENERAL METHODS 91/00
 A01D 1/00 - 
A01D 11/00
Hand implements (devices for picking apples or like fruit A01D 46/00; soil working implements not specially adapted for harvesting A01B 1/00)
P:420 A01D 1/00
Hand-cutting implements for harvesting (hedge trimming means A01G 3/00)
P:430 A01D 3/00
Non-abrasive sharpening devices for scythes, sickles, or the like (abrasive or similar sharpening devices B24D 15/00)
P:440 A01D 5/00
Containers for whetstones for use during harvesting (whetting implements B24D 15/00)
P:400 A01D 7/00
Rakes (mowers convertible to rakes or capable of raking A01D 42/00; mowers combined with rakes A01D 43/00; haymakers, crop conditioners A01D 76/00-A01D 84/00)
P:410 A01D 9/00
Forks
P:450 A01D 11/00
Other hand implements
 A01D 13/00 - 
A01D 33/00
Machines for harvesting root crops
P:90 A01D 13/00
Diggers, e.g. potato ploughs
P:80 A01D 15/00
Digging machines with sieve graters but without conveying mechanisms
P:70 A01D 17/00
Digging machines with sieving and conveying mechanisms
P:60 A01D 19/00
Digging machines with centrifugal wheels, drums, or spinners
P:50 A01D 21/00
Digging machines with potato-picking implements
P:110 A01D 23/00
Topping machines
P:40 A01D 25/00
Lifters for beet or like crops
P:20 A01D 27/00
Machines with both topping and lifting mechanisms
P:30 A01D 29/00
Harvesters for peanuts
P:100 A01D 31/00
Other digging harvesters
P:120 A01D 33/00
Accessories for digging harvesters
 A01D 34/00 - 
A01D 51/00
Harvesters or mowers for grass, cereals or other crops (component parts thereof A01D 57/00-A01D 69/00; accessories therefor A01D 75/00)
P:210 A01D 34/00
Mowers (combined with apparatus performing additional operations while mowing A01D 37/00-A01D 41/00, A01D 43/00; convertible to apparatus for purposes other than mowing or capable of performing operations other than mowing A01D 42/00); Mowing apparatus of harvesters  [4]
 A01D 34/01
·  characterised by features relating to the type of cutting apparatus  [7]
 A01D 34/02
·  ·  having reciprocating cutters  [4,7]
 A01D 34/412
·  ·  having rotating cutters  [7]
 A01D 34/63
·  ·  ·  having cutters rotating about a vertical axis  [4,7]
 A01D 34/67
·  ·  ·  ·  hand-guided by a walking operator  [4,7]
 A01D 34/73
·  ·  ·  ·  Cutting apparatus  [4]
P:170 A01D 37/00
Reaper-binders (features relating to mowing only A01D 34/00, to binding only A01D 39/00; equipment thereon for binding harvested or mown produce, e.g. knotters, A01D 59/00)
P:180 A01D 39/00
Independent binders, e.g. for hay; Binders attachable to mowers (equipment thereon for binding harvested or mown produce, e.g. knotters, A01D 59/00; stationary apparatus or hand tools for forming or binding straw or hay into bundles A01F 1/00)
P:160 A01D 41/00
Combines, i.e. harvesters or mowers combined with threshing devices (threshing devices for combines A01F 7/00-A01F 12/00)
P:200 A01D 42/00
Mowers convertible to apparatus for purposes other than mowing; Mowers capable of performing operations other than mowing (mowers combined with apparatus performing additional operations while mowing A01D 43/00)  [7]
P:190 A01D 43/00
Mowers combined with apparatus performing additional operations while mowing (A01D 37/00, A01D 39/00, A01D 41/00 take precedence)  [3]
P:10 A01D 44/00
Harvesting of underwater plants, e.g. harvesting of seaweed  [2]
P:150 A01D 45/00
Harvesting of standing crops (A01D 44/00 takes precedence; threshing machines adapted for special crops, threshing devices for combines adapted for special crops A01F 11/00)  [2]
P:130 A01D 46/00
Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs  [2,3]
P:220 A01D 47/00
Headers
P:140 A01D 51/00
Apparatus for gathering together crops spread on the soil, e.g. apples, beets, nuts, potatoes
 A01D 57/00 - 
A01D 69/00
Components of harvesters or mowers for grass or cereals (mowing apparatus A01D 34/00; wheels B60B; wheel scrapers B60S 1/00)  [7]
P:260 A01D 57/00
Delivering mechanisms for harvesters or mowers
P:290 A01D 59/00
Equipment for binding harvested or mown produce (specially adapted for baling presses A01F 15/00; bundling articles for packaging in general B65B 13/00)
P:250 A01D 61/00
Elevators or conveyers for binders or combines (conveying in general B65G; hoisting, lifting, in general B66)
P:230 A01D 63/00
Outside dividers
P:240 A01D 65/00
Grain-crop lifters
P:280 A01D 67/00
Undercarriages or frames specially adapted for harvesters or mowers (coupling arrangements between animal or tractor and harvester or mower A01B 59/00); Mechanisms for adjusting the frame (adjusting devices for the cutter-bar A01D 34/02); Platforms  [3]
 A01D 67/02
·  Protection against weather
 A01D 67/04
·  Seats
P:270 A01D 69/00
Driving mechanisms or parts thereof for harvesters or mowers (driving mechanisms for the cutters of mowers or harvesters A01D 34/00)
   
P:300 A01D 75/00
Accessories for harvesters or mowers
 A01D 76/00 - 
A01D 84/00
Haymakers (combined with mowers A01D 43/00); Crop conditioners  [3]
 A01D 76/00 - 
A01D 87/00

Note(s)

In groups A01D 76/00-A01D 87/00, the following terms are used with the meanings indicated:

  • "hay" includes all mown forage crop in a dry or partially dry state;
  • "haymakers" covers all apparatus working on mown forage crop lying on the ground with the intention to make hay, with the exception of "rakes" which are covered by group A01D 7/00.  [3]

P:310 A01D 76/00
Haymakers with tines that are stationary with respect to the machine during operation but that may be liftable for dumping  [3]
P:320 A01D 78/00
Haymakers with tines moving with respect to the machine  [3]
P:330 A01D 80/00
Parts or details of haymakers (parts or details specific for one type of machine, see the relevant groups for these machines)  [3]
P:340 A01D 82/00
Crop conditioners, i.e. machines for crushing or bruising stalks (mowers combined with means for crushing or bruising the mown crop A01D 43/00)  [3]
P:350 A01D 84/00
Haymakers not provided for in a single one of groups A01D 76/00-A01D 82/00
   
P:390 A01D 85/00
Arrangements for making or setting stacks
P:370 A01D 87/00
Loaders for hay or like field crops (combined with mowers A01D 43/00; loading in general B65G, B66)
P:380 A01D 89/00
Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like
P:360 A01D 90/00
Vehicles for carrying harvested crops with means for selfloading or unloading (combined with mowers A01D 43/00; load transporting vehicles modified to facilitate loading, in general, B60P; bucket cars, i.e. having scraper bowls, E02F 3/64)  [2]
P:0 A01D 91/00
Methods for harvesting agricultural products (essentially requiring the use of particular machines, see the relevant groups for the machines)