发明授权
- 专利标题: Method of loading metal printing plates on a vacuum drum
- 专利标题(中): 在真空鼓上装载金属印版的方法
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申请号: US664480申请日: 1996-06-17
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公开(公告)号: US5699740A公开(公告)日: 1997-12-23
- 发明人: Daniel Gelbart
- 申请人: Daniel Gelbart
- 申请人地址: CAX Burnaby
- 专利权人: Creo Products Inc.
- 当前专利权人: Creo Products Inc.
- 当前专利权人地址: CAX Burnaby
- 主分类号: B41F27/12
- IPC分类号: B41F27/12 ; B41L47/14
摘要:
Metal printing plates can be loaded onto a drum and held in place by vacuum alone if flat plates are given a permanent curl by a set of four rollers. Same rollers cancel out the curl when plate is unloaded from drum. The invention is useful for Computer-to-Plate and Computer-to-Press systems.
公开/授权文献
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