Invention Grant
US08794150B2 Apparatus and method for microcontact printing on indefinite length webs
有权
用于在不定长纤维网上微接触印刷的装置和方法
- Patent Title: Apparatus and method for microcontact printing on indefinite length webs
- Patent Title (中): 用于在不定长纤维网上微接触印刷的装置和方法
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Application No.: US14116363Application Date: 2012-06-25
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Publication No.: US08794150B2Publication Date: 2014-08-05
- Inventor: Daniel J. Theis , Jonathan J. O'Hare , Mikhail L. Pekurovsky , Daniel P. Meehan
- Applicant: Daniel J. Theis , Jonathan J. O'Hare , Mikhail L. Pekurovsky , Daniel P. Meehan
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Adrian L. Pishko
- International Application: PCT/US2012/043933 WO 20120625
- International Announcement: WO2013/003253 WO 20130103
- Main IPC: B41F17/00
- IPC: B41F17/00 ; B41F13/02 ; B41M1/26
Abstract:
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.
Public/Granted literature
- US20140102327A1 APPARATUS AND METHOD FOR MICROCONTACT PRINTING ON INDEFINITE LENGTH WEBS Public/Granted day:2014-04-17
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