发明授权
US5651403A Pressurizable flexible-walled container having a snap closure for its
filling nozzle
失效
可加压的柔性壁容器具有用于其填充喷嘴的卡扣盖
- 专利标题： Pressurizable flexible-walled container having a snap closure for its filling nozzle
- 专利标题（中）： 可加压的柔性壁容器具有用于其填充喷嘴的卡扣盖
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申请号： US403719申请日： 1995-03-14
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公开(公告)号： US5651403A公开(公告)日： 1997-07-29
- 发明人: Carsten Andersen
- 申请人： Carsten Andersen
- 申请人地址： DKX Norresundby
- 专利权人： Bates Emballage A/S
- 当前专利权人： Bates Emballage A/S
- 当前专利权人地址： DKX Norresundby
- 主分类号： B65D30/24
- IPC分类号： B65D30/24 ; B60P7/16 ; B61D45/00 ; B65D33/36 ; B65D47/08 ; B65D75/58 ; B65D81/05 ; B65D81/07
摘要：
A closure for sacks, bags and like containers which have non-rigid walls and which are to be pressurized. The closure includes a filling nozzle having a tubular stub and a flange. The flange has a tubular cylindrical portion and a plate-shaped portion. The plate-shaped portion of the flange is attached to the container. The filling nozzle may be caused to sealingly engage the flange by use of a snap connection, whereby the closure is either completely open or closed. The snap connection either retains the filling nozzle in firm and tight engagement with the flange, or releases the filling nozzle in relation to the flange.
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