发明授权
- 专利标题： Two stage gripping apparatus and method for strapping machine
- 专利标题（中）： 捆扎机两台夹紧装置及方法
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申请号： US573459申请日： 1995-12-15
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公开(公告)号： US5657612A公开(公告)日： 1997-08-19
- 发明人: Mark Renz , James Haberstroh
- 申请人： Mark Renz , James Haberstroh
- 申请人地址： IL Glenview
- 专利权人： Illinois Tool Works Inc.
- 当前专利权人： Illinois Tool Works Inc.
- 当前专利权人地址： IL Glenview
- 主分类号： B65B13/18
- IPC分类号： B65B13/18 ; B65B13/04
摘要：
In a strapping machine, a device for applying various levels of gripping force to a leading end of a strap during various phases of a strapping cycle is disclosed. A cam having high pressure, reduced pressure, and released pressure surfaces cooperates with an end gripper to grip a strap firmly, loosely, or not at all, depending on the requirements.
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