公开(公告)号：US3765157A

公开(公告)日：1973-10-16

申请号：US3765157D

申请日：1972-09-13

Applicant: SPERRY RAND CORP

Inventor： ROWLAND HILL E ,  HYMAN M ,  SHEEMAN R

IPC: A01D45/02

CPC classification number: A01D45/021

Abstract: The present invention relates to a hinged gathering sheet assembly for a corn header of the type having laterally adjustable row units that may be adjusted to harvest fields of corn of different row spacings. Each gathering sheet assembly includes a plurality of fore-and-aft spaced panel assemblies in which individual panels of each panel assembly are pivotally connected to a respective panel by a hinge type construction. The gathering sheet assembly is generally disposed between respective row units and because of the hinge construction of the panel assemblies comprising the gathering sheet assembly, the gathering sheet assembly may expand and contract in response to the lateral adjustment of the particular row unit.

Abstract translation: 本发明涉及一种用于具有可横向调节的行单元的类型的玉米片头的铰接聚集片组件，其可被调整以收获不同行间距的玉米田。 每个聚集片组件包括多个前后隔开的面板组件，其中每个面板组件的各个面板通过铰链型结构枢转地连接到相应的面板。 聚集片组件通常设置在相应的行单元之间，并且由于包括聚集片组件的面板组件的铰链结构，聚集片组件可以响应于特定行单元的横向调整而膨胀和收缩。