JPS6417080A - Fixing roller - Google Patents

Fixing roller

Info

Publication number
JPS6417080A
JPS6417080A JP62173638A JP17363887A JPS6417080A JP S6417080 A JPS6417080 A JP S6417080A JP 62173638 A JP62173638 A JP 62173638A JP 17363887 A JP17363887 A JP 17363887A JP S6417080 A JPS6417080 A JP S6417080A
Authority
JP
Japan
Prior art keywords
conductive material
release layer
surface treatment
fixing roller
dispersed
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
JP62173638A
Other languages
Japanese (ja)
Inventor
Yasuo Asahina
Nobuhiro Nakayama
Mitsuo Aoki
Hiroyuki Fushimi
Takayo Makita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP62173638A priority Critical patent/JPS6417080A/en
Publication of JPS6417080A publication Critical patent/JPS6417080A/en
Pending legal-status Critical Current

Links

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
    • G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof

Landscapes

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

Abstract

PURPOSE:To prevent electrostatic offset and hot offset by providing a release layer dispersed with a conductive material to the surface of a fixing roller and previously subjecting the conductive material to a surface treatment with a low surface energy material. CONSTITUTION:The release layer 5 of the fixing roller 1 provided with the release layer 5 on the surface is dispersed with the conductive material which is previously subjected to the surface treatment with the low surface energy material. A representative example of the low surface energy material used for the surface treatment of the conductive material is carbon fluoride. After the conductive material is subjected to the surface treatment with such low surface energy material, the conductive material is dispersed into the fluoroplastic or silicone rubber used for the release layer 5 and is used for the release layer 5. The conductive material is exemplified by carbon black, metal powder (stainless steel, Ni, Cu, Fe, Al, Cr, Co, etc.) borides, carbides, nitrides, oxides, silicides, etc. The electrostatic offset and hot offset are thereby prevented and the longer life is obtd.
JP62173638A 1987-07-10 1987-07-10 Fixing roller Pending JPS6417080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62173638A JPS6417080A (en) 1987-07-10 1987-07-10 Fixing roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62173638A JPS6417080A (en) 1987-07-10 1987-07-10 Fixing roller

Publications (1)

Publication Number Publication Date
JPS6417080A true JPS6417080A (en) 1989-01-20

Family

ID=15964317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62173638A Pending JPS6417080A (en) 1987-07-10 1987-07-10 Fixing roller

Country Status (1)

Country Link
JP (1) JPS6417080A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594546A2 (en) * 1992-10-21 1994-04-27 Canon Kabushiki Kaisha A fixing rotor having an offset prevention layer containing a hollow double shell conductive substance
WO1994021714A1 (en) * 1993-03-25 1994-09-29 Daikin Industries, Ltd. Fluororesin molding and process for producing the same
EP0752629A1 (en) * 1995-07-05 1997-01-08 Canon Kabushiki Kaisha Fixing member and fixing apparatus including same
WO1999023535A1 (en) * 1997-10-31 1999-05-14 Eastman Kodak Company FUSER MEMBER WITH SURFACE TREATED SnO2 FILLER
WO1999023537A1 (en) * 1997-10-31 1999-05-14 Eastman Kodak Company Fuser member with surface treated al2o3 and functionalized release fluids
US6113824A (en) * 1997-06-20 2000-09-05 Daikin Industries, Ltd. Process for surface treating a fluorine-containing resin molded article
JP2001092290A (en) * 1999-09-27 2001-04-06 Ricoh Co Ltd Image-fixing device
JP2007057101A (en) * 2006-10-05 2007-03-08 Mirai Ind Co Ltd Support material for wiring and piping
CN110499110A (en) * 2018-05-16 2019-11-26 通用汽车环球科技运作有限责任公司 System and method for repairing fiber enhancing polymer architecture

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594546A3 (en) * 1992-10-21 1994-06-08 Canon Kk A fixing rotor having an offset prevention layer containing a hollow double shell conductive substance
US5717988A (en) * 1992-10-21 1998-02-10 Canon Kabushiki Kaisha Fixing rotor having an offset prevention layer containing a hollow double shell conductive substance
EP0594546A2 (en) * 1992-10-21 1994-04-27 Canon Kabushiki Kaisha A fixing rotor having an offset prevention layer containing a hollow double shell conductive substance
US5886090A (en) * 1993-03-25 1999-03-23 Daikin Industries, Ltd. Surface fluorination of F-containing resin molded article
WO1994021714A1 (en) * 1993-03-25 1994-09-29 Daikin Industries, Ltd. Fluororesin molding and process for producing the same
CN1052249C (en) * 1993-03-25 2000-05-10 达金工业株式会社 Fluororesin molding and process for producing the same
AU675705B2 (en) * 1993-03-25 1997-02-13 Daikin Industries, Ltd. Fluororesin molding and process for producing the same
US5863660A (en) * 1995-07-05 1999-01-26 Canon Kabushiki Kaisha Fixing member and fixing apparatus including same
EP0752629A1 (en) * 1995-07-05 1997-01-08 Canon Kabushiki Kaisha Fixing member and fixing apparatus including same
US6113824A (en) * 1997-06-20 2000-09-05 Daikin Industries, Ltd. Process for surface treating a fluorine-containing resin molded article
WO1999023535A1 (en) * 1997-10-31 1999-05-14 Eastman Kodak Company FUSER MEMBER WITH SURFACE TREATED SnO2 FILLER
WO1999023537A1 (en) * 1997-10-31 1999-05-14 Eastman Kodak Company Fuser member with surface treated al2o3 and functionalized release fluids
JP2001092290A (en) * 1999-09-27 2001-04-06 Ricoh Co Ltd Image-fixing device
JP2007057101A (en) * 2006-10-05 2007-03-08 Mirai Ind Co Ltd Support material for wiring and piping
CN110499110A (en) * 2018-05-16 2019-11-26 通用汽车环球科技运作有限责任公司 System and method for repairing fiber enhancing polymer architecture

Similar Documents

Publication Publication Date Title
JPS6417080A (en) Fixing roller
JPS53137016A (en) Oriented electrical steel sheet of ultra low iron loss
DE69023187D1 (en) Conductive polyimide containing carbon black and graphite and its production.
Takasu et al. Surface Composition of Electropolished Cu-Ni Alloys--Application of AES(Auger Electron Spectroscopy) and XPS(X-Ray Photo-Electron Spectroscopy)
JPS57210372A (en) Developing device
JPS5212612A (en) Wear resistant tool steel
JPS557453A (en) Ink feeder
JPS543843A (en) Surface treatment of base material for imparting electrical conductivity
Sugawara et al. Effect of Ageing at 475 C on the Anodic Polarization and Pitting Corrosion of Fe-Cr Alloys Containing Cr 13-52 per cent
JPS5289505A (en) Wear resistant composite sliding material of metalcarbon fibers
Besterci et al. Effect of the Type of Carbon and Heat Treatment of Granulated Material on the Structure and Properties of Dispersion Hardened Aluminium
JPS531121A (en) Roller material for rolling mill
JPS5549295A (en) Ink roller for dry lithographic printing
Fasman et al. Effect of the Defect Structure of Raney Nickel on Its Catalytic Properties
JPS53133448A (en) Documents pressure apparatus
JPS5483617A (en) Nitriding steel
Domka et al. Catalytic properties of Fe sub 2 O sub 3-Nd sub 2 O sub 3 system
Demetrescu et al. X-ray analysis of some carbon fibers
JPS51151344A (en) Method for printing on an incense stick, and the incense stick
Dzidowski The effect of strain hardening factor on limiting displacements during transverse shearing
JPS53145299A (en) Joistick device
JPS5420055A (en) Inorganic material having modified surface
JPS5229500A (en) Process to form coating layer of va group elements and chromium carbid es or borides on the surface of carbon material
JPS52149649A (en) Plate type heater and its manufacturing method
JPS54121209A (en) Surface hardened roller