发明名称 |
PRINTING PLATES |
摘要 |
A method of providing registration holes in a workpiece (10) having a defined working area (11) including forming a raised portion (12) on the part of the workpiece not contained within the working area for providing a datum (16) in a first direction and an opening (14) in the raised portion, one wall of the opening providing a datum (15) in a direction orthogonal to the first. |
申请公布号 |
EP2242595(A1) |
申请公布日期 |
2010.10.27 |
申请号 |
EP20090702587 |
申请日期 |
2009.01.16 |
申请人 |
REXAM BEVERAGE CAN EUROPE LIMITED |
发明人 |
BILLGREN, SVEN;HOPKINSON, CHRISTOPHER, CAREY |
分类号 |
B21D28/04;B26F1/00;B41F27/00;G03F9/00 |
主分类号 |
B21D28/04 |
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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