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UST967010I4 - Fuser roller - Google Patents

Fuser roller Download PDF

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Publication number
UST967010I4
UST967010I4 US05/810,258 US81025877A UST967010I4 US T967010 I4 UST967010 I4 US T967010I4 US 81025877 A US81025877 A US 81025877A US T967010 I4 UST967010 I4 US T967010I4
Authority
US
United States
Prior art keywords
fuser roller
core
generally
copy
longitudinal profile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
US05/810,258
Inventor
Walter Anthony Stryjewski
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to US05/810,258 priority Critical patent/UST967010I4/en
Application granted granted Critical
Publication of UST967010I4 publication Critical patent/UST967010I4/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

in an electrophotographic copier a fuser roller for fusing images to a copy. The fuser roller includes an inner rigid core of heat transmissive or heat conductive material having an outer surface of generally dome-shaped longitudinal profile and an outer resilient cover having an inner surface generally conforming to the outer surface of said core and having an outer surface of generally hour-glassed shaped longitudinal profile. The fuser roller is provided with a heating element internal to the inner core. In a duplex copier, identical fusing rollers forming a roller pair are provided to fuse images to both sides of a copy.
US05/810,258 1977-06-27 1977-06-27 Fuser roller Pending UST967010I4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/810,258 UST967010I4 (en) 1977-06-27 1977-06-27 Fuser roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/810,258 UST967010I4 (en) 1977-06-27 1977-06-27 Fuser roller

Publications (1)

Publication Number Publication Date
UST967010I4 true UST967010I4 (en) 1978-02-07

Family

ID=25203414

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/810,258 Pending UST967010I4 (en) 1977-06-27 1977-06-27 Fuser roller

Country Status (1)

Country Link
US (1) UST967010I4 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041198A1 (en) * 1980-06-04 1981-12-09 Hoechst Aktiengesellschaft Device for the removal of developing liquid from a recording material
US4872246A (en) 1986-03-07 1989-10-10 Akechi Yano Roll with an arched shaft
US5070231A (en) * 1990-10-18 1991-12-03 Output Technology Corporation Roll-fusing assembly and method for thermal compensation in an electrophotographic printer
US5124756A (en) * 1990-10-24 1992-06-23 Eastman Kodak Company Duplex apparatus having a roller fuser
US6636714B1 (en) * 1998-12-11 2003-10-21 Xerox Corporation Roll having relieved edges for low stress belt tracking for belt loops
US20170023811A1 (en) * 2015-07-23 2017-01-26 201510443211.7 Rubbing Roller

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041198A1 (en) * 1980-06-04 1981-12-09 Hoechst Aktiengesellschaft Device for the removal of developing liquid from a recording material
US4353639A (en) 1980-06-04 1982-10-12 Hoechst Aktiengesellschaft Device for removing developer liquid from a recording material
US4872246A (en) 1986-03-07 1989-10-10 Akechi Yano Roll with an arched shaft
US5070231A (en) * 1990-10-18 1991-12-03 Output Technology Corporation Roll-fusing assembly and method for thermal compensation in an electrophotographic printer
US5124756A (en) * 1990-10-24 1992-06-23 Eastman Kodak Company Duplex apparatus having a roller fuser
US6636714B1 (en) * 1998-12-11 2003-10-21 Xerox Corporation Roll having relieved edges for low stress belt tracking for belt loops
US20170023811A1 (en) * 2015-07-23 2017-01-26 201510443211.7 Rubbing Roller
US10126574B2 (en) * 2015-07-23 2018-11-13 Boe Technology Group Co., Ltd. Rubbing roller

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