Invention Grant
- Patent Title: Hybrid nudger roll
- Patent Title (中): 混合轻型滚筒
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Application No.: US719854Application Date: 1991-06-24
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Publication No.: US5149077APublication Date: 1992-09-22
- Inventor: Michael J. Martin , Steven R. Moore , Russell J. Sokac , Robert P. Siegel , Gerald M. Garavuso
- Applicant: Michael J. Martin , Steven R. Moore , Russell J. Sokac , Robert P. Siegel , Gerald M. Garavuso
- Applicant Address: CT Stamford
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: CT Stamford
- Main IPC: B65H3/06
- IPC: B65H3/06 ; B65H27/00
Abstract:
A hydrid nudger roll for use in a friction retard feeder includes alternating elastomeric and studded rolls positioned on a support shaft. The outer surface of the elastomeric rolls extends beyond the tips of the studded rolls, but when the elastomeric rolls are deformed against a stack of sheets due to normal force, the tips of the studded rolls extends beyond the outer surface of the elastomeric rolls.
Public/Granted literature
- US5909578A Use of dynamic translation to burst profile computer applications Public/Granted day:1999-06-01
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