发明名称 |
METHOD OF REFURBISHING ROTOGRAVURE CYLINDERS, ROTOGRAVURE CYLINDERS AND THEIR USE |
摘要 |
The rotogravure cylinder comprising a rotary gravure base and thereon a copper engraving layer is refurbished to contain a zinc layer between a gravure base and a layer package suitable for engraving and printing. This layer package for instance comprises a metallic support layer, a copper engraving layer and suitably a protection layer. Deposition of the zinc layer may be tuned for thickness variation, in combination with deposition of the layer package in a fixed thickness. |
申请公布号 |
CA2897236(A1) |
申请公布日期 |
2014.07.17 |
申请号 |
CA20132897236 |
申请日期 |
2013.01.08 |
申请人 |
METON GRAVURE TECHNOLOGIES, LTD |
发明人 |
IOANNOU, IOANNIS |
分类号 |
B41N3/00;B41N1/20 |
主分类号 |
B41N3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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