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    Punch
    2.
    发明申请
    Punch 审中-公开
    冲床

    公开(公告)号：US20090049971A1

    公开(公告)日：2009-02-26

    申请号：US12216984

    申请日：2008-07-14

    申请人： Ayano Yamashita ,  Naoki Ozawa ,  Hiroyuki Urabe ,  Emiko Osawa

    发明人： Ayano Yamashita ,  Naoki Ozawa ,  Hiroyuki Urabe ,  Emiko Osawa

    IPC分类号： B26F1/04 ,  B26F1/14

    CPC分类号： B26F1/36 ,  B26D3/10 ,  B26D7/015 ,  B26D2007/0087 ,  Y10T83/76 ,  Y10T83/8828 ,  Y10T83/885 ,  Y10T83/9428

    摘要： A punch for forming a die-cut pattern in a sheet inserted into a slit includes a punch cutter and a base having a wall portion with which the sheet comes in contact, the wall portion being constituted of a rear wall portion extending from a frontal center portion to one side of the punch and an inclined wall portion extending rearward to the other side at of the punch an angle of 45 degrees with respect to a line extending from the rear wall portion. In the slit, a first positioning member having a ruler portion extending to one side and a second positioning member having a ruler portion extending to the other side are installed so that the ruler portions are each turnable around the punch cutter positioned therebetween.

    摘要翻译： 用于在插入狭缝中的片材中形成冲切图案的冲头包括冲头切割器和具有与该片材接触的壁部分的基部，该壁部分由从前侧中心延伸的后壁部分 并且相对于从后壁部分延伸的线向冲头的另一侧向后延伸45度的倾斜壁部分。 在狭缝中，安装有具有向一侧延伸的标尺部分的第一定位构件和具有延伸到另一侧的标尺部分的第二定位构件，使得标尺部分可围绕位于其间的冲孔机旋转。