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    Blade assembly removal from a header of a plant cutting machine
    81.
    发明授权
    Blade assembly removal from a header of a plant cutting machine 有权
    从植物切割机的头部移除刀片组件

    公开(公告)号：US08151547B2

    公开(公告)日：2012-04-10

    申请号：US12572665

    申请日：2009-10-02

    申请人： Gary Bich ,  Beau A. Carlson ,  Luke A. Schroeder

    发明人： Gary Bich ,  Beau A. Carlson ,  Luke A. Schroeder

    IPC分类号： A01D43/00

    CPC分类号： A01D34/145 ,  A01D34/30

    摘要： A cutting assembly for a header of a plant-cutting machine includes a blade assembly fastened to a head assembly, which is configured to be drivingly connected to a motor. The cutting assembly is suitable for mounting proximate to the center of the header, in an end-to-end relation with another cutting assembly. Removal of the blade assembly from the head assembly can be efficiently effected by releasing or removing a small number of fasteners, thus allowing an operator to readily remove or replace the blade assembly as needed.

    摘要翻译： 用于植物切割机的头部的切割组件包括紧固到头部组件的刀片组件，其构造成驱动地连接到电动机。 切割组件适于以与另一个切割组件的端对端关系靠近集管的中心安装。 可以通过释放或移除少量紧固件来有效地实现从头部组件移除刀片组件，从而允许操作者根据需要容易地移除或更换刀片组件。

    Compact sickle drive for a header of an agricultural plant cutting machine
    82.
    发明申请
    Compact sickle drive for a header of an agricultural plant cutting machine 有权

    公开(公告)号：US20080148701A1

    公开(公告)日：2008-06-26

    申请号：US11644110

    申请日：2006-12-22

    申请人： Edward H. Priepke

    发明人： Edward H. Priepke

    IPC分类号： A01D34/00

    CPC分类号： A01D34/145 ,  A01D34/30 ,  A01D41/142

    摘要： The compact sickle drive mechanism is adapted to incorporated into or beneath a floor or pan of a header at a location between and spaced from the sides or ends of the header, and can be configured for reciprocatingly driving two knife assemblies disposed in end to end relation, in opposite directions, such that potentially vibratory forces, including those generated by the moving masses of the knife assemblies, at least substantially cancel one another and thus are not transferred to structure of the header. As a result, the overall width of the header and structure thereof can also be reduced.

    Joint for securing a sickle drive pin
    83.
    发明授权
    Joint for securing a sickle drive pin 失效
    用于固定镰刀驱动销的接头

    公开(公告)号：US4374628A

    公开(公告)日：1983-02-22

    申请号：US188770

    申请日：1980-09-22

    申请人： Jerry C. Boone ,  Richard L. Randall

    发明人： Jerry C. Boone ,  Richard L. Randall

    IPC分类号： A01D34/14 ,  A01D34/32 ,  F16C11/00

    CPC分类号： A01D34/145 ,  A01D34/32 ,  Y10T403/32959

    摘要： A pivot joint between a crop cutting sickle (13) and an offset drive arm (12) includes a pivot pin (37) which is connected to the sickle by antifriction bearings (23) and to the sickle drive arm (12) by a tapered wedging sleeve (43). Both ends of the pin (37) are threaded to receive nuts (57,58) which, when tightened, insure a tight joint which does not become loose when subjected to the reversing shock loads encountered in a crop cutting operation.

    摘要翻译： 作物切割镰刀（13）和偏移驱动臂（12）之间的枢转接头包括枢轴销（37），其通过减摩轴承（23）连接到镰刀，并通过锥形连接到镰刀驱动臂（12） 楔形套（43）。 销（37）的两端被螺纹连接到接收螺母（57,58），螺母（57,58）当被紧固时，确保在经受作物切割操作中遇到的反向冲击载荷时不会松动的紧密接头。

    Assiowoil
    87.
    发明授权
    Assiowoil 失效

    公开(公告)号：US1308162A

    公开(公告)日：1919-07-01

    申请号：US1308162D

    CPC分类号： A01D34/145