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Browse Prior Art Database

FIXING DEVICE

IP.com Disclosure Number: IPCOM000023296D
Original Publication Date: 1977-Jun-30
Included in the Prior Art Database: 2004-Mar-29
Document File: 2 page(s) / 203K

Publishing Venue

Xerox Disclosure Journal

Abstract

A fixing device in an electrophotographic copying machine, wherein stripping members 29, each contact the surface of a heating roll 21. Opposing conveying rolls 25 and 26 serve to convey a support material 24 while the latter is held there-between and are positioned on a feedout side of the heating roll 21 for thermally fixing a thermoplastic material on said support material 24 and a pressure roll 22 in contact with the heating roll to form a nip therebetween, The improvement is that conveying rolls 25 and 26 have their peripheral speeds higher than that of said heating roll 21.

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~XEROX DISCLOSURE JOURNAL

FIXING DEVICE
ProposedSlimichi Tsuda et al Classification

U.S. Cl. 432/60
F27b 9/28

A fixing device in an electrophotographic copying machine,
wherein stripping members 29, each contact the surface of a
heating roll 21. Opposing conveying rolls 25 and 26 serve to
convey a support material 24 while the latter is held there~
between and are positioned on a feedout side of the heating
roll 21 for thermally fixing a thermoplastic material on said
support material 24 and a pressure roll 22 in contact with the
heating roll to form a nip therebetween, The improvement is
that conveying rolls 25 and 26 have their peripheral speeds
higher than that of said heating roll 21.

26

Volume 2 Number 3 May/June 1977 95

[This page contains 1 picture or other non-text object]

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-a

                  XEROX DISCLOSURE JOURNAL
96 Volume 2 Number 3 May/June 1977

[This page contains 1 picture or other non-text object]