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    Removable freewheeling resilient cover for rotary anvil
    1.
    发明授权
    Removable freewheeling resilient cover for rotary anvil 失效
    用于旋转安全气囊的可拆卸自由弹力罩

    公开(公告)号：US3577822A

    公开(公告)日：1971-05-04

    申请号：US3577822D

    申请日：1969-04-16

    申请人： CENTENARY CENTRAL

    发明人： SAUER LOUIS E ,  SAUER ROBERT W

    IPC分类号： B26D1/40 ,  B21D28/02 ,  B26D7/20 ,  B26F1/20

    CPC分类号： B26D7/20 ,  B26D2007/202 ,  Y10T83/4841 ,  Y10T83/9312

    摘要： This is a freewheeling resilient rotary diecutting anvil cover comprising a flexible member of one or multiple pieces releasably secured together along a generally axial line or lines including one or more annular ribs on the inner surface for disposition in annular grooves in the cylindrical supporting base in which at least the portions of the rib or ribs leading to the releasable connection or connections are of split T-cross section and collapsible to relieve binding and to permit installation and removal from a head, or the like, without removing the head. In a modification, a cover lengthened by use can be cut to smaller size. Another modification employs a metal plate or plates to reduce lengthening.

    Method of and apparatus for accurately working rotary die boards to receive cutting rule
    3.
    发明授权
    Method of and apparatus for accurately working rotary die boards to receive cutting rule 失效
    用于精确工作的旋转电路板接收切割规则的方法和装置

    公开(公告)号：US3696480A

    公开(公告)日：1972-10-10

    申请号：US3696480D

    申请日：1969-07-09

    申请人： CENTENARY CENTRAL

    发明人： SAUER LOUIS E ,  MILLER ORVILLE C

    IPC分类号： B21D37/20 ,  B23B41/00 ,  B23P15/40 ,  B21K5/20

    CPC分类号： B23P15/406 ,  B21D37/205 ,  B23B41/00 ,  Y10T29/5107 ,  Y10T83/9372 ,  Y10T83/9464

    摘要： There is disclosed a method of and apparatus for developing on tape and applying a preselected rotary die design, etc., defined by spaced drilled holes, to a rotary die board automatically by a tape controlled apparatus. A computer is programmed to produce information which is transferred to a tape, or the like, fed to a numerical control machine to energize selected mechanisms to physically apply a preselected design formed by spaced drilled holes, routing, etc., to a rotary die board for reception of the spaced tangs or legs of cutting rule, or the like, or other workings. Included in the computer programming is a foreshortening of dimensions, as required, to compensate for the relative position of the cutting rule edge. Illustrated is an apparatus for drilling or drilling and routing rotary die board including an electrically actuatable structure for rotatably supporting rotary die board, an electrically actuatable traversable supporting structure for a drill head, and an electrically actuatable drill head adapted to execute desired reciprocable movements and to drill spaced holes and to rout, as signaled.

    摘要翻译： 公开了一种在带子上显影的方法和装置，并且通过带状控制装置自动地将由间隔的钻孔限定的预选旋转模具设计等施加到旋转模板。 计算机被编程以产生传送到带等的信息，馈送到数控机器以激励所选择的机构以物理地施加由间隔钻孔形成的预选设计，布线等到旋转模板 用于接收切割规则的间隔的脚或腿等，或其他工作。 包括在计算机编程中的是缩小尺寸，根据需要来补偿切割规则边缘的相对位置。 示出了用于钻孔或钻孔和布置旋转模板的装置，其包括用于可旋转地支撑旋转模板的可电致动结构，用于钻头的电致动的可移动的可移动支撑结构，以及适于执行期望的往复运动的电致动钻头， 钻出间隔开的孔并按照信号进行排除。