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    Device for stripping blanks from a die cut sheet of blanks
    21.
    发明授权
    Device for stripping blanks from a die cut sheet of blanks 失效
    用于从坯料的切割片剥离坯料的装置

    公开(公告)号：US4175686A

    公开(公告)日：1979-11-27

    申请号：US909034

    申请日：1978-05-24

    申请人： Pierre Lang

    发明人： Pierre Lang

    IPC分类号： B26D7/18 ,  B26F3/02

    CPC分类号： B26D7/1818 ,  Y10T225/329 ,  Y10T225/371 ,  Y10T83/2079 ,  Y10T83/9452

    摘要： In a device for stripping blanks from a die cut sheet of blanks including a set of punches mounted on a movable upper punch frame and a matrix having openings corresponding to the outlines of both the punches and blank on a lower frame characterized by each of the punches comprising a plurality of punch members and means extending between adjacent punch members to close the outline of the punch with the punch members being adjustably mounted on a first set of bars which are slidably mounted on the punch frame and the matrix being formed by two pairs of parallel extending bars or members which are slidably mounted on the frame of the matrix to vary the size of the openings therein.

    摘要翻译： 在用于从包括一组可移动的上冲压框架上的一组冲压件的冲切模板剥离坯料的装置中，以及具有对应于下框架上的冲头和坯料的轮廓的开口的矩阵，其特征在于每个冲头 包括多个冲头构件和在相邻冲头构件之间延伸的装置，以便关闭冲头的轮廓，其中冲头构件可调节地安装在第一组杆上，第一组杆可滑动地安装在冲压框架上，并且矩阵由两对 平行延伸的杆或构件，其​​可滑动地安装在基体的框架上以改变其中的开口的尺寸。