发明授权
- 专利标题： Device for separating blanks for packages from a sheet of blanks
- 专利标题（中）： 用于从空白纸分离包装的棉布的装置
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申请号： US683075申请日： 1991-04-10
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公开(公告)号： US5192011A公开(公告)日： 1993-03-09
- 发明人: Werner Fuchs
- 申请人： Werner Fuchs
- 申请人地址： CHX
- 专利权人： Bobst SA
- 当前专利权人： Bobst SA
- 当前专利权人地址： CHX
- 优先权： CHX01220/90 19900410
- 主分类号： B31B1/14
- IPC分类号： B31B1/14 ; B26D7/18
摘要：
An upper tool of a blank separating station, which is operated within a machine for producing blanks for packages in sheet material is characterized by the upper tool consisting of a rectangular board provided with a pattern of openings. A lower surface of the board bears a large number of punches which are mounted on the board by a self-locking pin arrangement that extends through one of the apertures in the board.
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