发明名称 Non-perforated nail button
摘要 A nail button and a method for manufacturing the nail button are disclosed. The nail button consists of a button cap and a base. The base comprises a collet and an attaching means associated with the collet. The collet is characterized in that it is not perforated and in that it comprises a lipped recess in the collet for joining the attaching means to the collet.
申请公布号 US4943197(A) 申请公布日期 1990.07.24
申请号 US19890398422 申请日期 1989.08.25
申请人 HANDY BUTTON MACHINE COMPANY 发明人 BARITZ, LENARD
分类号 B21G5/00;F16B15/02;F16B35/00;F16B35/06;F16B37/14 主分类号 B21G5/00
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