Staple with inherent means for manually detaching the same
    3.
    发明授权
    Staple with inherent means for manually detaching the same 失效
    具有手动拆卸相同功能的STAPLE

    公开(公告)号:US3610087A

    公开(公告)日:1971-10-05

    申请号:US3610087D

    申请日:1969-07-07

    申请人: ARTHUR DRITZ

    发明人: DRITZ ARTHUR

    IPC分类号: B25C5/00 A43D69/06 F16B15/00

    摘要: A STAPLE FOR UNITING TOGETHER SHEETS OR LAYERS OF PAPER, FABRIC OR LIKE SUBSTRATES, THE STAPLE BEING MADE OF A FLEXIBLE MATERIAL, THE STAPLE BEING PROVIDED WITH INHERENT OR INTEGRAL MEANS FOR MANUALLY DETACHING THE STAPLE FROM ITS SHEET UNITING CONDITION. THE STAPLE IS DISCLOSED AS EMBODIED IN A WRAP-AROUND TYPE AND IN A BAR-LOCK TYPE OF STAPLE PROVIDED WITH LAPPING SECTIONS WHICH ARE BONDED TOGETHER , THE BOND OF WHICH IS BROKEN FOR STAPLE DETACHMENT BY THE MANUAL OPEATION OF THE INHERENT DETACHING MEANS.