Invention Grant
- Patent Title: Vacuum drive for web control at photoreceptor
- Patent Title (中): 真空驱动器用于感光器上的卷筒纸控制
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Application No.: US13073403Application Date: 2011-03-28
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Publication No.: US08494412B2Publication Date: 2013-07-23
- Inventor: Kenneth Paul Moore , Frank Albert Porter , Bruce Allen Thompson , Todd Maurice Uthman , Ron Edward Dufort , Venkata Bharadwaj Chivukula , Roger Gaylord Leighton
- Applicant: Kenneth Paul Moore , Frank Albert Porter , Bruce Allen Thompson , Todd Maurice Uthman , Ron Edward Dufort , Venkata Bharadwaj Chivukula , Roger Gaylord Leighton
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Fay Sharpe LLP
- Main IPC: G03G15/08
- IPC: G03G15/08

Abstract:
Systems and a method for image forming systems to skip over the non-printing photoreceptor area in order to not skip a label position on a continuous print web medium. A vacuum assembly is coupled to a controller that controls different vacuum pressures at each vacuum roller therein. The vacuum rollers provide drag and drive forces to skip a seam of the photoreceptor and a residual length based on the number and size of images on the photoreceptor.
Public/Granted literature
- US20120251148A1 VACUUM DRIVE FOR WEB CONTROL AT PHOTORECEPTOR Public/Granted day:2012-10-04
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