发明申请
- 专利标题: Closure for collapsible contatiner
- 专利标题(中): 可折叠连帽机关闭
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申请号: US10562770申请日: 2004-06-25
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公开(公告)号: US20070007233A1公开(公告)日: 2007-01-11
- 发明人: Scott Brown
- 申请人: Scott Brown
- 优先权: AU2003903313 20030630; AU2003904640 20030828
- 国际申请: PCT/AU04/00841 WO 20040625
- 主分类号: B65D53/00
- IPC分类号: B65D53/00 ; B65D51/16
摘要:
A closure (1) for flexible packaging (2, 3) with a floating valve (5) which is a situated within the cap (4). The cap (4) is provided with holes (14) to allow for escape of air. The valve (5) may incorporate a spring (15) to regulate flow of air upon collapse of container (2, 3).
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