发明授权
- 专利标题: Printing press and method having a printing unit cylinder protected against corrosion
- 专利标题(中): 印刷机和方法具有防止腐蚀的印刷单元圆筒
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申请号: US23956申请日: 1998-02-17
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公开(公告)号: US6006663A公开(公告)日: 1999-12-28
- 发明人: Frank Kropp , Joachim Sonnenschein
- 申请人: Frank Kropp , Joachim Sonnenschein
- 申请人地址: DEX Heidelberg
- 专利权人: Heidelberger Druckmaschinen Aktiengesellschaft
- 当前专利权人: Heidelberger Druckmaschinen Aktiengesellschaft
- 当前专利权人地址: DEX Heidelberg
- 优先权: DEX19705671 19970214
- 主分类号: B41F13/08
- IPC分类号: B41F13/08 ; B41N7/00 ; B41F5/00 ; B05D1/02
摘要:
A method for applying an anti-corrosion protective layer to the surface of a cylinder for the printing unit of a printing press, the surface having been cleaned and microroughened, includes uniformly applying to the cylinder surface a thermally cross-linkable plastic material dissolved in a solvent, drying and, respectively curing and cross-linking the plastic material layer at an elevated temperature, and then mounting the cylinder in the printing unit without further processing the surface form; and a printing unit cylinder having a surface to which the anti-corrosion layer has been applied.
公开/授权文献
- USD361693S Food grill 公开/授权日:1995-08-29