发明名称 Bag with closure tie and method of making
摘要 A double-ended bag is formed from a tubular woven sheet having at least one tie member extending along the length of the tubular sheet. The tubular sheet is cut to create bag panels and tie member segments in registration. The bag panels are sewn together with the bag panels in registry and the tie member segments in registry.
申请公布号 US5830119(A) 申请公布日期 1998.11.03
申请号 US19960637402 申请日期 1996.04.25
申请人 CHEN, YU-LIN 发明人 CHEN, YU-LIN
分类号 B31B19/90;B65D33/28;(IPC1-7):B65D30/06;B65D33/12 主分类号 B31B19/90
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