发明名称 |
APPARATUS AND METHOD FOR MICROCONTACT PRINTING ON INDEFINITE LENGTH WEBS |
摘要 |
An apparatus and a method for micro-contact printing on a substrate. A roll having very low drag is supported for rotation by air bearings and has a micro-contact printing stamp mounted to its outer surface. Contact between the substrate and the micro-contact printing stamp drives the roll and repeatedly imprints the pattern onto the web. In convenient embodiments, the roll is a sleeve positioned over a core with the sleeve supported for rotation by a layer of air between the sleeve and the core. |
申请公布号 |
US2014102327(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
US201214116363 |
申请日期 |
2012.06.25 |
申请人 |
THEIS DANIEL J.;O'HARE JONATHAN J.;PEKUROVSKY MIKHAIL L.;MEEHAN DANIEL P.;3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
THEIS DANIEL J.;O'HARE JONATHAN J.;PEKUROVSKY MIKHAIL L.;MEEHAN DANIEL P. |
分类号 |
B41F17/00 |
主分类号 |
B41F17/00 |
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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