发明授权
- 专利标题： Sealing blade
- 专利标题（中）： 密封刀片
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申请号： US09578810申请日： 2000-05-24
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公开(公告)号： US07150624B1公开(公告)日： 2006-12-19
- 发明人: A. Dale Maddox , Fred A. Loesch
- 申请人： A. Dale Maddox , Fred A. Loesch
- 申请人地址： US MI Tecumseh
- 专利权人： Uniloy Milacron Inc.
- 当前专利权人： Uniloy Milacron Inc.
- 当前专利权人地址： US MI Tecumseh
- 代理机构： Brinks Hofer Gilson & Lione
- 主分类号： B29C49/42
- IPC分类号： B29C49/42
摘要：
A sealed bottle, a sealing method and an apparatus for blow molded aseptic bottles are disclosed. A sealing tool, having two integral blades, laterally displaces one side against the opposing side of an inflated parison. The sealing tools forms a seal which includes of a pair of indentations in collapsed portion of the parison, and a build-up material forming a dam therebetween.
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