发明名称 Device and method for installing sliders on reclosable fasteners for plastic bags
摘要 A device and method for installing sliders onto fasteners for plastic bags includes a rotor having one or more slider pockets for carrying sliders and one or more notch cutting tools for cutting notches in a fastener. A slider is put into a slider pocket and the rotor is actuated to cut a notch in a fastener and position a slider in the notch. The fastener is then advanced, sliding the slider onto the fastener.
申请公布号 US6517473(B1) 申请公布日期 2003.02.11
申请号 US20010951060 申请日期 2001.09.13
申请人 PACTIV CORPORATION 发明人 CAPPEL CRAIG E.
分类号 B31B19/90;(IPC1-7):B31B1/84 主分类号 B31B19/90
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