发明名称 Button attaching tool
摘要 A button attaching tool is provided with a base, a pair of needles which have collapsible and expandable thread receiving eyes and which project from the base for use in penetrating a layer of material and the holes of a button to be attached to the material, and a member for stripping the material and button from the needles.
申请公布号 US4316562(A) 申请公布日期 1982.02.23
申请号 US19800145939 申请日期 1980.05.02
申请人 THE SINGER COMPANY 发明人 DAVIDSON, DONALD R.;PETERSON, WESLEY R.
分类号 A41H37/10;A41H37/00;D05B3/14;(IPC1-7):D05B85/00 主分类号 A41H37/10
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