发明名称 Button assembly apparatus
摘要 Structures are provided in attachment means for textile fasteners such as buttons and the like. In one form, a flexible thread or filament is secured between a fastener such as a button and textile material and is reinforced by means of a plastic material. A plurality of loops of the thread are secured together with a plastic which not only reinforces the thread but also serves to prevent its unwinding from the textile material and fastener. The reinforcing plastic may also be bonded or welded to the fastener and the textile material. In another form, the thread or filament is coated with or comprises a heat sealable plastic wherein a specially heated tool is employed to seal same to itself and in certain instances the fastener and the textile material.
申请公布号 US4251311(A) 申请公布日期 1981.02.17
申请号 US19780950016 申请日期 1978.10.10
申请人 LEMELSON, JEROME H. 发明人 LEMELSON, JEROME H.
分类号 A41H37/10;(IPC1-7):B32B19/02;B32B7/08;D05B3/16 主分类号 A41H37/10
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