A01D57/26

Header with flexible crop cutting knife cooperating with a fixed draper engagement member
10999969 · 2021-05-11 · ·

A crop harvesting header having a frame mounted on a propulsion vehicle has a cutter bar carrying a sickle knife and a draper transport. The draper is guided at its front edge by a longitudinally extending rail mounted on the frame for movement therewith. The cutter bar is mounted on the frame at spaced positions by spring blades attached to a fixed beam at the rear which allow up and down flexing movement of the cutter bar relative to the draper engagement member. At the center discharge the cutter bar is carried on shorter blades which are carried on a beam in front of the front draper roller. The small amount of flexing of the cutter bar combines with a balanced three piece header frame to provide effective ground following.

Header with flexible crop cutting knife cooperating with a fixed draper engagement member
10999969 · 2021-05-11 · ·

A crop harvesting header having a frame mounted on a propulsion vehicle has a cutter bar carrying a sickle knife and a draper transport. The draper is guided at its front edge by a longitudinally extending rail mounted on the frame for movement therewith. The cutter bar is mounted on the frame at spaced positions by spring blades attached to a fixed beam at the rear which allow up and down flexing movement of the cutter bar relative to the draper engagement member. At the center discharge the cutter bar is carried on shorter blades which are carried on a beam in front of the front draper roller. The small amount of flexing of the cutter bar combines with a balanced three piece header frame to provide effective ground following.

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.

Control system for adjusting forming shield of windrowing work vehicle

A forming shield arrangement configured for a windrowing work vehicle is supported for movement by a support structure. The forming shield arrangement is configured to at least partly shape a windrow of a crop material. A method of operating the forming shield arrangement includes receiving, by a processor of a control system from a memory element, a stored position setting that corresponds to a position of the forming shield arrangement relative to the support structure. The method also includes processing, by the processor, a positioning control signal based, at least in part, on the stored position setting. Moreover, the method includes changing, with an actuator, the position of the forming shield arrangement according to the positioning control signal.

Control system for adjusting forming shield of windrowing work vehicle

A forming shield arrangement configured for a windrowing work vehicle is supported for movement by a support structure. The forming shield arrangement is configured to at least partly shape a windrow of a crop material. A method of operating the forming shield arrangement includes receiving, by a processor of a control system from a memory element, a stored position setting that corresponds to a position of the forming shield arrangement relative to the support structure. The method also includes processing, by the processor, a positioning control signal based, at least in part, on the stored position setting. Moreover, the method includes changing, with an actuator, the position of the forming shield arrangement according to the positioning control signal.

CROP CONDITIONER HOOD WITH INTEGRATED SWATHBOARD
20200375112 · 2020-12-03 ·

A harvesting apparatus includes a crop conditioning element and an associated hood for conditioning crop material. The hood is moveably mounted to a frame of the harvesting apparatus, at a position located above the crop conditioning element. The hood is moveably mounted to the frame for movement toward and away from the crop conditioning element to adjust a gap therebetween. A swathboard is attached to and moveable with the hood. The swathboard is moveable relative to the hood between a plurality of operating positions. The swathboard is operable to maintain its position relative to the hood during movement with the hood toward and away from the crop conditioning element to form a consistent swath while moving the hood relative to the crop conditioning element to adjust the gap therebetween.

CROP CONDITIONER HOOD WITH INTEGRATED SWATHBOARD
20200375112 · 2020-12-03 ·

A harvesting apparatus includes a crop conditioning element and an associated hood for conditioning crop material. The hood is moveably mounted to a frame of the harvesting apparatus, at a position located above the crop conditioning element. The hood is moveably mounted to the frame for movement toward and away from the crop conditioning element to adjust a gap therebetween. A swathboard is attached to and moveable with the hood. The swathboard is moveable relative to the hood between a plurality of operating positions. The swathboard is operable to maintain its position relative to the hood during movement with the hood toward and away from the crop conditioning element to form a consistent swath while moving the hood relative to the crop conditioning element to adjust the gap therebetween.

Extendable table adjusting windrow chute

A spreader configured for dispersing a non-grain crop material onto a field. The spreader includes a floor panel having a distal end, a pair of side deflectors pivotally connected to the floor panel, and a table slideably connected to the floor panel and slideable between a retracted position and an extended position in which at least a portion of the table is extended past the distal end of the floor panel.

Swathing unit
10813283 · 2020-10-27 · ·

A swathing unit (12) for an agricultural mower (4) includes at least one side deflector plate (14) that defines one side of a discharge opening (18) and is adjustable between a wide swath configuration and a narrow swath configuration. The side deflector plate (14) is attached to a pivot mechanism (30) and is angularly adjustable about a pivot axis (X) between an inner position and an outer position. The side deflector plate (14) comprises a first plate element (20) that is attached to the pivot mechanism and a second plate element (22) that is attached to the first plate element and is adjustable to adjust the overall length of the side deflector plate. The second plate element is attached to a control element (32) that cooperates with a guide element (42) to control adjustment of the length and the angular position of the side deflector plate. Movement of the control element relative to the guide element causes simultaneous adjustment of the length and the angular position of the side deflector plate (14).

Swathing unit
10813283 · 2020-10-27 · ·

A swathing unit (12) for an agricultural mower (4) includes at least one side deflector plate (14) that defines one side of a discharge opening (18) and is adjustable between a wide swath configuration and a narrow swath configuration. The side deflector plate (14) is attached to a pivot mechanism (30) and is angularly adjustable about a pivot axis (X) between an inner position and an outer position. The side deflector plate (14) comprises a first plate element (20) that is attached to the pivot mechanism and a second plate element (22) that is attached to the first plate element and is adjustable to adjust the overall length of the side deflector plate. The second plate element is attached to a control element (32) that cooperates with a guide element (42) to control adjustment of the length and the angular position of the side deflector plate. Movement of the control element relative to the guide element causes simultaneous adjustment of the length and the angular position of the side deflector plate (14).