发明授权
- 专利标题： Ink film thickness distribution correction method and apparatus
- 专利标题（中）： 油墨膜厚分布校正方法及装置
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申请号： US13600169申请日： 2012-08-30
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公开(公告)号： US08919251B2公开(公告)日： 2014-12-30
- 发明人: Masahiro Hirano , Hiromichi Totsuka
- 申请人： Masahiro Hirano , Hiromichi Totsuka
- 申请人地址： JP Tokyo
- 专利权人： Komori Corporation
- 当前专利权人： Komori Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Blakely Sokoloff Taylor & Zafman
- 优先权： JP2011-198381 20110912
- 主分类号： B41F31/30
- IPC分类号： B41F31/30 ; B41F31/20 ; B41F35/04 ; B41F33/10 ; B41F31/04 ; B41F33/00
摘要：
An ink film thickness distribution correction method in an ink supply apparatus including an ink fountain storing an ink, a plurality of ink fountain keys, an ink fountain roller to which the ink is supplied from the ink fountain, an ink ductor roller to which the ink is transferred from the ink fountain roller, and an ink roller group including at least one ink form roller to which the ink transferred to the ink ductor roller is supplied. A throw-off operation of the ink form roller positioned at the end of the ink roller group is performed during test printing or final printing. An ink film thickness distribution correction apparatus is also disclosed.
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