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    Process and device for cutting tobacco leaves
    1.
    发明授权
    Process and device for cutting tobacco leaves 失效
    用于切割烟草叶的方法和装置

    公开(公告)号：US3659620A

    公开(公告)日：1972-05-02

    申请号：US3659620D

    申请日：1969-12-31

    Applicant: SEITA

    Inventor： PIETRUCCI ANDRE ,  IMBERT PIERRE

    IPC: A24B7/04 ,  A24B7/14

    CPC classification number: A24B7/04 ,  A24B7/14

    Abstract: In a process for obtaining from tobacco leaves fragments of substantially constant shape and more particularly the shape of a quadrilateral having parallel opposite sides, wherein the leaves are subjected to a cutting operation along parallel and equidistant cutting lines, the fragments obtained are subjected to an orientation operation so that the cutting lines should assume a first given direction and the fragments which are thus oriented are caused to undergo a recutting operation along equidistant recutting lines which are parallel to a second given direction, the step of separating from all the oriented fragments which are caused to undergo the recutting operation all those fragments whose projection on a line at right angles to said second direction is smaller in length than the distance between said recutting lines.

    Abstract translation: 在从烟叶获得基本恒定形状的碎片的方法中，更具体地说，具有平行相对侧面的四边形的形状，其中叶片沿着平行和等距切割线进行切割操作，所获得的碎片经受取向 操作使得切割线应该呈现第一给定方向，并且使得如此定向的碎片沿着与第二给定方向平行的等距重新切割线进行重新切割操作，该步骤与所有定向片段分开， 使得在与第二方向成直角的直线上的投影的所有片段的长度比所述再切割线之间的距离要长的重新进行操作。

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