Browse Prior Art Database

FUSER FOR COPIERS

IP.com Disclosure Number: IPCOM000022853D
Original Publication Date: 1976-Mar-31
Included in the Prior Art Database: 2004-Mar-27
Document File: 2 page(s) / 199K

Publishing Venue

Xerox Disclosure Journal

Abstract

Fuser for copiers with cooperating pressure (1) and fusing (2) rolls between the nip of which the copy sheet (7) to be fused passes0 A heat lamp pair (3) provide the source of heat to the fusing roll with a reflective housing (4) adjacent thereto to focus heat onto the fusing roll periphery0 The reflective material comprises a flexible foil such as aluminum supported upon supply (5) and take up (6) rolls to permit the reflective material to be changed when dirty by rolling the dirty material up onto the take up roll while dispensing fresh material from the supply roll.

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Page 1 of 2

XEROX DISCLOSURE JOURNAL

FUSER FOR COPIERS
ClassJ~ E~ Forward ification

219/347

F24h 9/02

Fuser for copiers with cooperating pressure (1) and fusing
(2) rolls between the nip of which the copy sheet (7) to be
fused passes

      0 A heat lamp pair (3) provide the source of
heat to the fusing roll with a reflective housing (4) adjacent
thereto to focus heat onto the fusing roll periphery

                                       0 The
reflective material comprises a flexible foil such as aluminum
supported upon supply (5) and take up (6) rolls to permit the
reflective material to be changed when dirty by rolling the
dirty material up onto the take up roll while dispensing
fresh material from the supply roll.

Proposed
U.S. Cl
0

mt. Cl.

Volume 1 Number 3 March 1976 49

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

Page 2 of 2

50 XEROX DISCLOSURE JOURNAL

Volume 1 Number 3 March 1976

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