发明授权
- 专利标题: Spill-reduction cap for fluid container
- 专利标题(中): 流体容器的防溢盖
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申请号: US441322申请日: 1995-05-15
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公开(公告)号: US5687865A公开(公告)日: 1997-11-18
- 发明人: Brian M. Adams , Hoa Pham , Daniel Luch
- 申请人: Brian M. Adams , Hoa Pham , Daniel Luch
- 申请人地址: CA San Jose
- 专利权人: Portola Packaging, Inc.
- 当前专利权人: Portola Packaging, Inc.
- 当前专利权人地址: CA San Jose
- 主分类号: B65D41/34
- IPC分类号: B65D41/34 ; B65D41/48 ; B67D3/00
摘要:
Two cap modifications are disclosed for use on water bottles to be installed in water dispensers. A central conical well in the top of the cap is formed with a scoreline. When the bottle is lowered into a dispenser, a probe of the dispenser enters the well and causes it to split along the scoreline. When the bottle is raised, the well substantially returns to initial condition, inhibiting spillage of any liquid remaining in the bottle.
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