ClassID:

622

A01D34/04 - CPC Classification

Classification description:

Mowers ; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with cutters at the front

Sub-classes:
Recent Application in this class:
#1
20250351772
2025-11-20

LIFTING SYSTEM FOR AN AGRICULTURAL IMPLEMENT

#2
20250318464
2025-10-16

AGRICULTURAL HEADER FLOAT ARM POSITION AND PRESSURE CONTROL SYSTEM

#3
20250318463
2025-10-16

AGRICULTURAL HEADER FLOAT ARM POSITION AND PRESSURE CONTROL SYSTEM

#4
20250318462
2025-10-16

AGRICULTURAL HEADER FLOAT ARM POSITION AND PRESSURE CONTROL SYSTEM

#5
20250129816
2025-04-24

PIVOT ASSEMBLY FOR AN ARM OF AN AGRICULTURAL HEADER

#6
20240423123
2024-12-26

LOCKING ASSEMBLY FOR AN ARM OF AN AGRICULTURAL HEADER

#7
20240381812
2024-11-21

REEL AND CUTTER BAR FLOATING SYSTEM FOR A COMBINE HARVESTER PLATFORM, COMBINE HARVESTER PLATFORM AND AGRICULTURAL MACHINE

#8
20240373783
2024-11-14

LINKAGE FOR CUTTERBAR OF HEADER FOR AGRICULTURAL VEHICLE

#9
20240334868
2024-10-10

COVER ASSEMBLY FOR A KNIFE DRIVE OF AN AGRICULTURAL HEADER

#10
20240334867
2024-10-10

HEIGHT POSITIONING AND ADJUSTMENT SYSTEM FOR AN AGRICULTURAL IMPLEMENT

#11
20240306546
2024-09-19

FLEXIBLE INFEED DECK FOR AN AGRICULTURAL HEADER

#12
20240306536
2024-09-19

FRAME ASSEMBLY FOR AN AGRICULTURAL IMPLEMENT

#13
20240306535
2024-09-19

FRAME ASSEMBLY FOR AN AGRICULTURAL IMPLEMENT

#14
20240224850
2024-07-11

BREAKAWAY RIGID HEADER HEIGHT CONTROL SYSTEM

#15
20240206382
2024-06-27

HEIGHT POSITIONING AND ADJUSTMENT SYSTEM FOR AN AGRICULTURAL IMPLEMENT

#16
20240147904
2024-05-09

SYSTEMS AND METHODS FOR SETTING A BOUNDARY FOR A REEL OF AN AGRICULTURAL HEADER

#17
20240114826
2024-04-11

AUTOMATED LOCKOUT SYSTEM

#18
20240065165
2024-02-29

CROP RAMP WITH BELT GUIDE ROLLER FOR A HEADER OF AN AGRICULTURAL HARVESTER

#19
20240065164
2024-02-29

Stalky Crop Harvesting System and Process

#20
20240049644
2024-02-15

CROP HARVESTING HEADER WITH VARIABLE DIAMETER REEL

#21
20240032465
2024-02-01

Center of Header Sickle Drive

#22
20230389469
2023-12-07

CALIBRATION OF HARVESTING HEAD HAVING A GROUND FORCE SENSING SYSTEM

#23
20230371431
2023-11-23

CONSTRUCTIVE ARRANGEMENT APPLIED TO HARVESTING MACHINE

#24
20230371425
2023-11-23

CUTTING UNIT WITH DOUBLE KNIFE SYSTEM AND MOVABLE SLIDING SURFACE

#25
20230309441
2023-10-05

GROUND PRESSURE FEEDBACK SENSOR SYSTEM FOR CONTROLLING HEADER FLOAT

#26
20230284555
2023-09-14

CUTTING MECHANISM COMPRISING A LEAF SPRING ROCKER ARM AS A CUTTING ELEMENT SUPPORT

#27
20230247937
2023-08-10

TENSION PLATE FOR AN ARM OF AN AGRICULTURAL HEADER

#28
20230240179
2023-08-03

AGRICULTURAL HEADER FLOAT ARM SYSTEM

#29
20230225242
2023-07-20

DRIVELINE FOR THE RECIPROCATING KNIVES OF A COMBINE HEADER

#30
20230143706
2023-05-11

REEL ADJUSTMENT FOR AN AGRICULTURAL HEADER

#31
20230070185
2023-03-09

HARVESTING MACHINE CUTTER HEAD WITH AUTOMATED POSTURE-BASED REEL FINGER PITCH ADJUSTMENT

#32
20230024403
2023-01-26

AUTOMATED LOCKOUT SYSTEM FOR HEADER

#33
20230023341
2023-01-26

AUTOMATED LOCKOUT SYSTEM FOR HEADER

#34
20230022413
2023-01-26

AUTOMATED LOCKOUT SYSTEM FOR HEADER

#35
20220400615
2022-12-22

AGRICULTURAL HEADER WITH INTER-BELT CROP DIVIDER

#36
20220400607
2022-12-22

Belt-type cutting system comprising knives for cutting crops, including means for monitoring the condition of the knives

#37
20220304235
2022-09-29

Draper

#38
20220256765
2022-08-18

Systems and methods for reciprocating a cutter of an agricultural harvesting head

#39
20220061211
2022-03-03

Obstacle detection and field mapping for a work vehicle

#40
20220039314
2022-02-10

Agricultural header with debris removal system

#41
20220007583
2022-01-13

FLEXIBLE FRONT RAMP FOR RIGID AND FLEXIBLE CUTTING PLATFORM

#42
20220000025
2022-01-06

Surroundings detection device for agricultural work machines

#43
20220000019
2022-01-06

Locking mechanism for an arm of an agricultural header

#44
20210386015
2021-12-16

Harvesting machine having a flail cutter and a moisture removal mechanism

#45
20210368675
2021-12-02

Lockout system for header

#46
20210307247
2021-10-07

Transport wheel arrangement for a crop harvesting header

#47
20210274706
2021-09-09

Adjustable automatic flex arm lockout

#48
20210259153
2021-08-26

Combine headers with fold up cutterbars

#49
20210212254
2021-07-15

Infeed head flex to rigid mode lock out mechanism

#50
20210185915
2021-06-24

Systems and methods for adjusting a flexible cutter bar assembly

#51
20210185875
2021-06-24

Locking mechanism for an agricultural header

#52
20210161070
2021-06-03

Flexible header with sectional height adjustment

#53
20210161069
2021-06-03

Crop cutting knives for agricultural combine harvester

#54
20210148446
2021-05-20

Multi-segment sprocket for a reel drive mechanism of a header of an agricultural harvester

#55
20210144920
2021-05-20

Agricultural header with linearly displaceable flex arms

#56
20210137009
2021-05-13

Draper belt assembly for an agricultural harvester

#57
20210120733
2021-04-29

Inertia compensation for a reciprocating mowing sickle

#58
20210112716
2021-04-22

Multi-segment header for an agricultural harvester

#59
20200375107
2020-12-03

Flexible header with sectional height adjustment

#60
20200375099
2020-12-03

Inertia compensation for a reciprocating mowing sickle

#61
20200367432
2020-11-26

Cutting unit for harvesting between a rigid and flexible mode of operation

#62
20200359562
2020-11-19

Failsafe mode for articulating harvesting header

#63
20200337233
2020-10-29

Harvesting control system with cutter bar load sensing

#64
20200337227
2020-10-29

Locking assembly for agricultural combine harvesting head

#65
20200288637
2020-09-17

Harvesting inter-seeded crops

#66
20200281123
2020-09-10

Draper seal for crop header

#67
20200275607
2020-09-03

Draper header with flexible crop cutting knife

#68
20200253125
2020-08-13

Impeller conditioner including a tine device with limited lateral movement

#69
20200236856
2020-07-30

Draper belt with a rubber insert inside the cleats to increase belt durability and reduce fiberglass rod

#70
20200229346
2020-07-23

Agricultural header with constant reel to cutter relationship

#71
20200205342
2020-07-02

COMBINE INCLUDING FEEDER HOUSE DRUM HAVING A SWEEP ASSEMBLY AND METHOD OF HARVESTING

#72
20200178466
2020-06-11

Crop harvesting reel with an end shield plate and fingers for guiding crop

#73
20200178464
2020-06-11

Crop harvesting reel with paddles on an end plate to reduce crop collection

#74
20200163280
2020-05-28

Header for an agricultural harvester having a draper seal

#75
20200029500
2020-01-30

Crop harvesting machine including retractable sensor fingers with adjustable ground pressure and header tilt control

#76
20200022304
2020-01-23

Harvesting head with tension frame assembly and central pivot

#77
20190373807
2019-12-12

Knife drive with integral hydraulic motor for a header of an agricultural harvester

#78
20190364726
2019-12-05

Crop cutting knives for agricultural combine harvester

#79
20190343048
2019-11-14

System and method for monitoring the amount of plant materials entering an agricultural harvester

#80
20190313579
2019-10-17

Harvesting machine having a moisture removal mechanism and a crop converging mechanism

#81
20190297775
2019-10-03

Height control system for a front harvesting attachment

#82
20190261568
2019-08-29

Draper seal for crop header

#83
20190239434
2019-08-08

Chick pea harvesting method and apparatus

#84
20190230862
2019-08-01

Connecting ends of the draper conveyor of a harvest header

#85
20190230857
2019-08-01

Agricultural header with float control

#86
20190216017
2019-07-18

Drive transfer member for operably coupling a draper header to a harvesting machine

#87
20190191625
2019-06-27

Center knife drive for an agricultural harvester

#88
20190124843
2019-05-02

Draper belt roller support

#89
20190124842
2019-05-02

Self-adjusting reel arms for a reel assembly of a header of an agricultural harvester

#90
20190110404
2019-04-18

Self-contained combine draper wing leveler

#91
20190110403
2019-04-18

Draper belt header with pivoting wings

#92
20190110402
2019-04-18

System and method for wing float on a combine draper header

#93
20190104676
2019-04-11

Cutter guard assembly for knife drive of an agricultural farm implement

#94
20190098832
2019-04-04

Agricultural harvesting head with nested draper belt drive

#95
20190098831
2019-04-04

Agricultural harvesting head with float arm pivots below reciprocating knives

#96
20190090422
2019-03-28

Actively synchronized dual reciprocating-knife cutter bar

#97
20190082603
2019-03-21

Agricultural header with constant reel to cutter relationship

#98
20190075730
2019-03-14

Crop deflector for a harvesting head

#99
20190053431
2019-02-21

CROP LIFTER ASSEMBLY

#100
20190029182
2019-01-31

Computer controlled hydraulic conditioner roll tensioning adjustment

#101
20190029180
2019-01-31

Draper platform with removable central roller baffle

#102
20190021226
2019-01-24

System for optimizing platform settings based on crop state classification

#103
20190014722
2019-01-17

Header for an agricultural vehicle with deformable supports

#104
20190008094
2019-01-10

Draper header for attachment to a harvesting machine

#105
20190003496
2019-01-03

Harvester head reel segments synchronization

#106
20190003495
2019-01-03

Harvester head reel rephasing

#107
20180352743
2018-12-13

Grain saving agricultural harvesting head

#108
20180338425
2018-11-29

Extendable draper belt

#109
20180332772
2018-11-22

Agricultural header

#110
20180332768
2018-11-22

Feeder and header positioning method

#111
20180310478
2018-11-01

Harvesting inter-seeded crops

#112
20180310472
2018-11-01

Multi-section header with offset pivot axis

#113
20180310457
2018-11-01

Multilink connection between harvesting head adapter frame and mainframe

#114
20180303029
2018-10-25

Multi-sectional header frame

#115
20180279549
2018-10-04

Crop harvesting machine including retractable sensor fingers with adjustable ground pressure and header tilt control

#116
20180228087
2018-08-16

Agricultural machine for harvesting a crop, comprising a harvesting head and a crop transportation system for said harvesting head, and related transportation system

#117
20180228086
2018-08-16

Combination flex and rigid header height control in a harvester

#118
20180228081
2018-08-16

Multi-section header with flexible crop cutting knife

#119
20180228080
2018-08-16

Ground height gauge assembly

#120
20180213722
2018-08-02

Multipurpose leaf crop harvesting apparatus and processing method

#121
20180192581
2018-07-12

Cutting assembly for a plant cutting machine

#122
20180177121
2018-06-28

Agricultural header with multiple knife drives

#123
20180168101
2018-06-21

Method for operating a cutting unit between first and second operation modes

#124
20180139899
2018-05-24

Header with flexible crop cutting knife mounted on flex blades

#125
20180139898
2018-05-24

Header with flexible crop cutting knife cooperating with a fixed draper engagement member

#126
20180139897
2018-05-24

Drive arrangement for driving a cutter bar of a cutting mechanism

#127
20180103586
2018-04-19

Finger assembly for a feed drum conveyor of an agricultural harvesting head

#128
20180103581
2018-04-19

Cutter assembly with knife guard and knife guard holder

#129
20180103580
2018-04-19

Sickle bar drive mount

#130
20180084726
2018-03-29

Air blow off cover for synchro-knife drive cleaning

#131
20180084724
2018-03-29

Cutting unit with rotating conveyor belts arranged at an angle to a longitudinal axis of a center section

#132
20180035598
2018-02-08

Agricultural machine with folding header

#133
20170318746
2017-11-09

Drum conveyor

#134
20170318745
2017-11-09

Agricultural harvester grain header auger

#135
20170311546
2017-11-02

Dual cam controlled reel tines

#136
20170311541
2017-11-02

Programmable one-touch raise feature for an agricultural harvester such as a windrower

#137
20170303472
2017-10-26

Cooling system for a harvester

#138
20170258009
2017-09-14

Agricultural feeder assembly with a shielded sprocket

#139
20170215340
2017-08-03

Mobile Biomass Harvester with Guidance System

#140
20170172068
2017-06-22

Draper seal for crop header

#141
20170156264
2017-06-08

Belt sealing crop deflector for a flexible draper platform

#142
20170150678
2017-06-01

Cutting longitudinal swaths grain harvesting and baling combine

#143
20170127611
2017-05-11

Dual sickle knife drive

#144
20170118915
2017-05-04

Surroundings detection device for agricultural work machines

#145
20160360702
2016-12-15

Articulated lateral crop divider for a flexible harvesting header

#146
20160286723
2016-10-06

Equipment protection using a grain tank level sensor

#147
20160135366
2016-05-19

Cutter guard assembly cover of a header for an agricultural farm implement

#148
20160100524
2016-04-14

HARVESTER

#149
20160066503
2016-03-10

Cutter guard assembly for knife drive of an agricultural farm implement

#150
20160014961
2016-01-21

Mobile platform biomass harvester and processor

#151
20150313081
2015-11-05

Dual cam controlled reel tines

#152
20150272003
2015-10-01

Cam reel with complex bat path

#153
20140245713
2014-09-04

Timing apparatus for separately driven sickle knives

#154
20140190139
2014-07-10

Slot driven low profile sickle drive

#155
20140130472
2014-05-15

Cam driven low profile sickle drive

#156
20140090346
2014-04-03

Cleaning flaps for a center knife drive for a sickle of a plant cutting machine

#157
20130190965
2013-07-25

System, method and apparatus for unsupervised adaptation of the perception of an autonomous mower

#158
20120328401
2012-12-27

Attachment for laterally shifting a working implement

#159
14791899
2018-07-10

Combine harvester sickle safety guard apparatus and storage unit for same