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    Apparatus for orienting tobacco leaves
    2.
    发明授权
    Apparatus for orienting tobacco leaves 失效
    用于定向烟叶的装置

    公开(公告)号：US4050467A

    公开(公告)日：1977-09-27

    申请号：US691213

    申请日：1976-05-28

    申请人： Jan Adolf Van Sluis ,  Frans Remko Reinhart ,  Johan Peter Johansen ,  Rolf Pedersen

    发明人： Jan Adolf Van Sluis ,  Frans Remko Reinhart ,  Johan Peter Johansen ,  Rolf Pedersen

    IPC分类号： A24B7/00 ,  A24B3/16 ,  A24B5/08

    CPC分类号： A24B3/16

    摘要： Apparatus and method are disclosed for producing a compact strand of tobacco leaves in which the stems of the leaves are oriented predominantly longitudinally of the strand. Tobacco leaves distributed onto a horizontal conveyor in loose, randomly distributed fashion are subjected to progressive lateral crowding as they pass into a narrow channel section. The crowding effects displacement and/or deformation of leaves to achieve the desired orientation and the formation of the compacted strand. The crowding effect and the narrow channel section are afforded by upstanding endless conveyor flight portions overlying the horizontal conveyor and driven in the same direction and substantially the same speed as the horizontal conveyor.

    摘要翻译： 公开了用于生产烟草叶片的紧密链条的装置和方法，其中叶的茎主要沿着股线的纵向定向。 以松散随机分布的方式分布在水平输送机上的烟草叶片在进入狭窄的通道部分时经受逐渐的横向挤压。 拥挤影响叶片的位移和/或变形以实现期望的取向和压实链的形成。 拥挤效果和狭窄通道部分由俯卧式输送机上方的直立无端输送机螺旋部分提供，并沿与水平输送机相同的方向和基本相同的速度驱动。