发明授权
US07194847B2 Method of filling dispensing cartridges having collapsible packages
有权
填充具有可折叠包装的分配盒的方法
- 专利标题: Method of filling dispensing cartridges having collapsible packages
- 专利标题(中): 填充具有可折叠包装的分配盒的方法
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申请号: US10996397申请日: 2004-11-23
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公开(公告)号: US07194847B2公开(公告)日: 2007-03-27
- 发明人: Elliot Summons , Wayne Summons
- 申请人: Elliot Summons , Wayne Summons
- 申请人地址: US CO Brighton
- 专利权人: Sashco, Inc.
- 当前专利权人: Sashco, Inc.
- 当前专利权人地址: US CO Brighton
- 代理机构: Holland & Hart
- 主分类号: B65B3/04
- IPC分类号: B65B3/04 ; B65B31/64
摘要:
A method of filling a collapsible package in a cartridge for use with a caulking gun is provided. The method comprises pressurizing an internal space of a collapsible package to expand the package. Drawing a vacuum external to the collapsible package and removing the positive internal pressure. The vacuum maintains the package in an expanded state. A nozzle is then inserted into the collapsible package to reverse fill the package with a vicious material.
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