发明名称 |
Laser machined replication tooling |
摘要 |
The invention relates to a method of manufacturing a replication master tooling article suitable for manufacturing replicated articles by machining a substrate surface with laser energy to produce a plurality of geometric structures in the substrate, the geometric structures having side surfaces extending from the surface of the substrate into the substrate.
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申请公布号 |
US5792411(A) |
申请公布日期 |
1998.08.11 |
申请号 |
US19950535608 |
申请日期 |
1995.09.28 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
MORRIS, TERRY L.;FOX, HERBERT J.;HANSCHEN, THOMAS P.;MILLER, PHILIP |
分类号 |
A44B18/00;B23K26/00;B23K26/36;B23K26/40;B29C33/38;B29C33/40;B29C33/42;B29C33/50;B29C35/08;B29C41/12;B29C59/00;B29C59/02;B29D5/00;(IPC1-7):B28B7/20 |
主分类号 |
A44B18/00 |
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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