发明授权
- 专利标题: Multicolor lithographic rotary press
- 专利标题(中): 多色平版印刷机
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申请号: US61005申请日: 1993-05-14
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公开(公告)号: US5383393A公开(公告)日: 1995-01-24
- 发明人: Koichi Ueda , Yuzo Kawarazaki , Noriyuki Shiba , Masayoshi Sato
- 申请人: Koichi Ueda , Yuzo Kawarazaki , Noriyuki Shiba , Masayoshi Sato
- 申请人地址: JPX Tokyo
- 专利权人: Kabushikigaisha Tokyo Kikai Seisakusho
- 当前专利权人: Kabushikigaisha Tokyo Kikai Seisakusho
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX4-222019 19920729
- 主分类号: B41F13/12
- IPC分类号: B41F13/12 ; B41F13/14 ; B41F13/16 ; B41F33/06 ; B41F33/14 ; B65H23/022 ; B65H23/025 ; B41F5/06 ; B41F5/10
摘要:
A multicolor lithographic rotary press comprises a plurality of printing sections arranged along a traveling line of paper web, a plurality of register adjusting means, a paper stretching means and a plurality of width adjusting means. Each of the printing sections further includes at least one of divided plate cylinder each divided section of which is independently moved in the axial direction and/or the circumferential direction. The paper stretching means is arranged at the downstream of the printing sections to apply a stretching force to the paper web. The width adjusting means is arranged between two sets of the printing sections to apply an adjusting force to the paper web. The register adjusting means is mechanically connected to each of the divided plate cylinders in the printing sections, and includes an adjusting mechanism for actuating the divided sections in response to a control unit connected to a sensor for detecting the lines and images printed on the paper web by each of the printing sections.
公开/授权文献
- USD389156S Extension calling unit for telephone 公开/授权日:1998-01-13