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    Apparatus for connecting together a plurality of webs of flexible material
    2.
    发明公开
    Apparatus for connecting together a plurality of webs of flexible material 失效
    Apparat zum Verbinden mehrerer Bahnen aus biegsamem材料。

    公开(公告)号：EP0015717A1

    公开(公告)日：1980-09-17

    申请号：EP80300596.6

    申请日：1980-02-28

    申请人： Williams, Rodney Paul

    发明人： Williams, Rodney Paul

    IPC分类号： B42F3/00 ,  B31F5/02

    CPC分类号： B31F5/027 ,  B42F3/00

    摘要： An apparatus for connecting together a plurality of webs of flexible material comprises a base (1) having an anvil (2) with a sharp edged opening (3) therein. The opening (3) comprises a shank region (16) and an enlarged head region (17). A punching head (6) movable towards and away from the base (1) carries a punch (7) having a sharp edge and also comprising a shank region (20) and elongate head region (19) which are capable of fitting closely within the corresponding regions (16, 17) of the anvil opening. Either or both of the punch (7) and anvil opening (3) are devoid of a sharp edge adjacent that end of the respective shank region (20; 16) which is remote from the respective enlarged head region (19; 17). When two or more webs, (21, 22) are placed between the punch head (6) and the anvil (2), and the punch (7) is moved into the anvil opening (3), the sharp edges of the punch (7) and the opening (3) punch a portion of material having a shank and an enlarged head from each web (21, 22) and said portion remains joined at the base of said shank to the associated web. The apparatus may be manufactured in a hand-operated version as substitute for a stapling machine or in an industrial version possibly power operated and useful for example in attaching packets to display cards. In other embodiments the invention may be used for attaching together the ends of strapping extending around loads and for connecting together sets of sheets of paper formed from continuous runs of such paper.

    摘要翻译： 用于将多个柔性材料网连接在一起的装置包括具有砧座（2）的底座（1），其中具有尖锐的开口（3）。 开口（3）包括柄部区域（16）和扩大的头部区域（17）。 可朝向和远离基座（1）移动的冲压头（6）承载具有尖锐边缘的冲头（7），并且还包括柄区域（20）和细长头部区域（19），所述柄部区域（20）和细长头部区域（19）能够紧密配合 砧座开口的对应区域（16,17）。 冲头（7）和砧座开口（3）中的任何一个或两个没有与远离相应的扩大头部区域（19; 17）的相应的柄部区域（20; 16）的端部相邻的尖锐边缘。 当两个或多个腹板（21,22）放置在冲头（6）和砧座（2）之间，并且冲头（7）移动到砧座开口（3）中时，冲头的锋利边缘 7），并且开口（3）从每个腹板（21,22）冲压具有柄部和扩大头部的材料的一部分，并且所述部分在所述柄部的基部处保持连接到相关腹板。 该装置可以以手动版本制造，以代替订书机或工业版本，其可能是动力操作的，并且例如将分组附接到显示卡上是有用的。 在其它实施例中，本发明可以用于将围绕负载延伸的捆扎带的端部连接在一起，并且用于将由这种纸的连续运行形成的纸张组连接在一起。