Invention Grant
- Patent Title: Methods and apparatus for peeling a flexible sheet from a substrate
- Patent Title (中): 从基材剥离柔性片材的方法和装置
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Application No.: US12441723Application Date: 2007-10-25
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Publication No.: US08110069B2Publication Date: 2012-02-07
- Inventor: Ian Michael Garben
- Applicant: Ian Michael Garben
- Applicant Address: CA Burnaby, British Columbia
- Assignee: Kodak Graphic Communications Canada Company
- Current Assignee: Kodak Graphic Communications Canada Company
- Current Assignee Address: CA Burnaby, British Columbia
- Agent Nelson Adrian Blish
- International Application: PCT/IB2007/003206 WO 20071025
- International Announcement: WO2008/053299 WO 20080508
- Main IPC: B32B38/00
- IPC: B32B38/00

Abstract:
Methods and apparatus are described for removing donor sheets from substrates. A take-up roller contacts the donor element at or near an edge thereof and a peel roller contacts the donor element at a location spaced apart from the edge. A securing mechanism secures the edge of the donor element to the take-up roller which is then moved away from the substrate. While maintaining the peel roller in contact with the donor element, the take-up roller is rotated to take up the donor element while the peel roller and take-up roller are both simultaneously moved in a direction tangential to the substrate. In this manner, the donor element is peeled from the surface of the substrate.
Public/Granted literature
- US20090288760A1 METHODS AND APPARATUS FOR PEELING A FLEXIBLE SHEET FROM A SUBSTRATE Public/Granted day:2009-11-26
Information query