发明申请
- 专利标题: FLEXIBLE STRUCTURE WITH PERFORATION-FREE INFLATION CHANNEL
- 专利标题(中): 灵活的结构,无需穿透通道
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申请号: US14686751申请日: 2015-04-14
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公开(公告)号: US20150291336A1公开(公告)日: 2015-10-15
- 发明人: Thomas D. Wetsch
- 申请人: PREGIS INNOVATIVE PACKAGING LLC
- 主分类号: B65D81/05
- IPC分类号: B65D81/05 ; B32B27/08 ; B32B3/26
摘要:
The present disclosure relates to inflatable flexible structures. An inflation region may run longitudinally through the inflatable flexible structure allowing the inflation of chambers. The inflatable chambers may be separable at transverse lines of weakness formed by perforations. The inflation conduit may be free of the perforation. Additionally or alternatively, the perforations may be chevron shaped.