A01D61/02

AGRICULTURAL HEADER WITH A DRAPER BELT INCLUDING A SEED SAVER DISPOSED BEHIND ONE OR MORE CROP RAMPS
20230403978 · 2023-12-21 · ·

A header for an agricultural harvester includes: a header frame; a plurality of cutters carried by the header frame and configured to sever crop material; a draper belt carried by the header frame rearwardly of the cutters and configured to travel in a travel direction; at least one crop ramp associated with at least one of the cutters, the at least one crop ramp including a front edge disposed in front of the draper belt and a rear edge that overlaps the draper belt; and a seed saver that is associated with the draper belt and defines a length extending in the travel direction. The seed saver extends above the draper belt and is disposed rearwardly of the rear edge of the at least one crop ramp.

AGRICULTURAL HEADER WITH A DRAPER BELT INCLUDING A SEED SAVER DISPOSED BEHIND ONE OR MORE CROP RAMPS
20230403978 · 2023-12-21 · ·

A header for an agricultural harvester includes: a header frame; a plurality of cutters carried by the header frame and configured to sever crop material; a draper belt carried by the header frame rearwardly of the cutters and configured to travel in a travel direction; at least one crop ramp associated with at least one of the cutters, the at least one crop ramp including a front edge disposed in front of the draper belt and a rear edge that overlaps the draper belt; and a seed saver that is associated with the draper belt and defines a length extending in the travel direction. The seed saver extends above the draper belt and is disposed rearwardly of the rear edge of the at least one crop ramp.

Flexible head platform of canvas or draper with double swather and attaching device
10945372 · 2021-03-16 · ·

A feeding device for a flexible canvas or draper harvester characterized by upper beam (8) linked to a lower front beam (10) and joined by side covers (11) forming a frame, integral with a lateral stud supports (12) and a central stud supports (13) associated with a central lower beam (9) cut into three sections; the central stud supports (13) are integral with the anchors of the coupling device (15) and with the flexible body supports (14); the central stud supports (13) and lateral stud supports (12) are linked to the conveyor belts with flexible canvases (3, 4, 5 and 6), forming a central body and two laterals with space to accommodate a double row.

Flexible head platform of canvas or draper with double swather and attaching device
10945372 · 2021-03-16 · ·

A feeding device for a flexible canvas or draper harvester characterized by upper beam (8) linked to a lower front beam (10) and joined by side covers (11) forming a frame, integral with a lateral stud supports (12) and a central stud supports (13) associated with a central lower beam (9) cut into three sections; the central stud supports (13) are integral with the anchors of the coupling device (15) and with the flexible body supports (14); the central stud supports (13) and lateral stud supports (12) are linked to the conveyor belts with flexible canvases (3, 4, 5 and 6), forming a central body and two laterals with space to accommodate a double row.

System for adjusting the conveyor belt tension force within an agricultural harvester

In one aspect, a system for adjusting the conveyor belt tension force within an agricultural harvester may include a conveyor having a first roller, a second roller spaced apart from the first roller, and a conveyor belt configured to engage the first and second rollers. The system may also include a tensioner assembly having a ratcheting mechanism configured to selectively adjust a position of the first roller relative to the second roller to adjust a tension force exerted on the conveyor belt.

System for adjusting the conveyor belt tension force within an agricultural harvester

In one aspect, a system for adjusting the conveyor belt tension force within an agricultural harvester may include a conveyor having a first roller, a second roller spaced apart from the first roller, and a conveyor belt configured to engage the first and second rollers. The system may also include a tensioner assembly having a ratcheting mechanism configured to selectively adjust a position of the first roller relative to the second roller to adjust a tension force exerted on the conveyor belt.

Elevator assembly for an agricultural harvester with a storage hopper having a conveyor therein

An elevator assembly for a harvester may include an elevator housing and an elevator extending within the elevator housing between a proximal end and a distal end. As such, the elevator may be configured to carry harvested crops between its proximal and distal ends. Furthermore, the elevator assembly may include a storage hopper extending from the elevator housing at a location adjacent to the distal end of the elevator. The storage hopper may include a conveyor extending within the storage hopper between a first end and a second end, with the conveyor configured to carry the harvested crops between its first and second ends towards a discharge opening of the storage hopper.

Elevator assembly for an agricultural harvester with a storage hopper having a conveyor therein

An elevator assembly for a harvester may include an elevator housing and an elevator extending within the elevator housing between a proximal end and a distal end. As such, the elevator may be configured to carry harvested crops between its proximal and distal ends. Furthermore, the elevator assembly may include a storage hopper extending from the elevator housing at a location adjacent to the distal end of the elevator. The storage hopper may include a conveyor extending within the storage hopper between a first end and a second end, with the conveyor configured to carry the harvested crops between its first and second ends towards a discharge opening of the storage hopper.

Harvester feeder

A harvester feeder may include a housing forming a crop passage having a width and a conveyor supported by the housing to extend above crops being conveyed along the crop passage. The conveyor may include a frame, at least one forward tensioner, at least one drive sprocket and at least one belt about the forward tensioner and the drive sprocket. In one implementation, the at least one belt forms a substantially uninterrupted crop engaging belt surface extending across a majority of the width. In one implementation, each belt has an upper portion and a lower portion with the lower portion being adjacent the crop passage, wherein a crop massager extends between the upper portion and the lower portion and resume only presses the lower portion of the continuous belt towards the crop passage.

Harvester feeder

A harvester feeder may include a housing forming a crop passage having a width and a conveyor supported by the housing to extend above crops being conveyed along the crop passage. The conveyor may include a frame, at least one forward tensioner, at least one drive sprocket and at least one belt about the forward tensioner and the drive sprocket. In one implementation, the at least one belt forms a substantially uninterrupted crop engaging belt surface extending across a majority of the width. In one implementation, each belt has an upper portion and a lower portion with the lower portion being adjacent the crop passage, wherein a crop massager extends between the upper portion and the lower portion and resume only presses the lower portion of the continuous belt towards the crop passage.