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PRE-CURLAND REGISTRATION STRIPPING DEVICE

IP.com Disclosure Number: IPCOM000024020D
Original Publication Date: 1979-Jun-30
Included in the Prior Art Database: 2004-Apr-01
Document File: 2 page(s) / 185K

Publishing Venue

Xerox Disclosure Journal

Abstract

A device for curling the lead edge of a copy sheet to induce self-stripping of the sheet from a photoreceptor of an eIectrostatic-type copier while simultaneously registering the copy sheet A crimp bar 5 is rotatably supported opposite feed roll 6 of the copy sheet feed path. Roll 6 has a relatively soft, deformable covering 7 to permit deformation thereof by the depending edge 9 of crimp bar 5. Feed roll 6

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XEROX DISCLOSURE JOURNAL

PRE~-CURLAND REGISTRATION

STRIPPING DEVICE Kenneth 1 Buck Ralph A~Hamaker

Proposed Classification

U 0S~ CL 355/3 SH Tnt. CL G03g 15/00

A device for curling the lead edge of a copy sheet to induce self-stripping of the sheet from a photoreceptor of an eIectrostatic~type copier while simultaneously registering the copy sheet A crimp bar 5 is rotatably supported opposite feed roll 6 of the copy sheet feed path. Roll 6 has a relatively soft, deformable covering 7 to permit deformation thereof by the depending edge 9 of crimp bar 5. Feed roll 6

is rotatably driven by the copier main drive system. Gear pair 10 drivingly couple crimp bar 5 with feed roll 6 to provide driving synchronization therebetween, Sheet registration tabs 12, which project slightly below edge 9 of crimp bar 5, serve to register the copy sheet 14 at the nip formed by crimp bar 5 and feed roll 6.

Volume 4 Number 3 May/3une 1979 393

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                  XEROX DISCLOSURE JOURNAL 394 Volume 4 Number 3 May/June 1979

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