JPS6415782A - Fixing device - Google Patents

Fixing device

Info

Publication number
JPS6415782A
JPS6415782A JP17086487A JP17086487A JPS6415782A JP S6415782 A JPS6415782 A JP S6415782A JP 17086487 A JP17086487 A JP 17086487A JP 17086487 A JP17086487 A JP 17086487A JP S6415782 A JPS6415782 A JP S6415782A
Authority
JP
Japan
Prior art keywords
film
fine pores
roller
fixing roller
anodized
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.)
Granted
Application number
JP17086487A
Other languages
Japanese (ja)
Other versions
JPH0812522B2 (en
Inventor
Tatsuo Takeuchi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP62170864A priority Critical patent/JPH0812522B2/en
Priority to US07/216,234 priority patent/US4887964A/en
Publication of JPS6415782A publication Critical patent/JPS6415782A/en
Publication of JPH0812522B2 publication Critical patent/JPH0812522B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Lubricants (AREA)

Abstract

PURPOSE:To obtain a release effect by wear resistance and lubricant by forming a film which is anodized of the surface of Al and is packed with a prescribed material having a polar group in the fine pores of the film on the surface of a fixing roller. CONSTITUTION:A heat source 3 is built in the fixing roller 1 and the surface temp. of the roller 1 is detected by the sensor 4, by which the heat source 3 is turned on and off to control the surface temp. An Al2O3 layer 43 is formed by an anodic oxidation method on an arbor 42 consisting of Al, etc., and the solid lubricant is packed into the fine pores 45 in the layer 43. A DC or AC electric field is impressed to the Al roller formed by immersing the anodized film of Al into the water of an aninic or cationic fluorine compd. or a soln. mixture composed of the water and medium such as isopropanol and anodizing the same as an electrode to accumulate the fluoroplastic into the fine pores 45 in the anodized film, from the bottom thereof, by which the fixing roller 1 is obtd.
JP62170864A 1987-07-10 1987-07-10 Fixing device and fixing roller Expired - Fee Related JPH0812522B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62170864A JPH0812522B2 (en) 1987-07-10 1987-07-10 Fixing device and fixing roller
US07/216,234 US4887964A (en) 1987-07-10 1988-07-07 Image fixing roller and image fixing apparatus using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62170864A JPH0812522B2 (en) 1987-07-10 1987-07-10 Fixing device and fixing roller

Publications (2)

Publication Number Publication Date
JPS6415782A true JPS6415782A (en) 1989-01-19
JPH0812522B2 JPH0812522B2 (en) 1996-02-07

Family

ID=15912726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62170864A Expired - Fee Related JPH0812522B2 (en) 1987-07-10 1987-07-10 Fixing device and fixing roller

Country Status (1)

Country Link
JP (1) JPH0812522B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004012649A (en) * 2002-06-05 2004-01-15 Arai Pump Mfg Co Ltd Roller
JP2007139994A (en) * 2005-11-16 2007-06-07 Seiko Epson Corp Fixing device
JP2012128416A (en) * 2010-12-15 2012-07-05 Xerox Corp Fuser member and method of manufacturing the same
CN114830040A (en) * 2019-12-17 2022-07-29 株式会社理光 Fixing device and image forming apparatus provided with the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53149880A (en) * 1977-06-03 1978-12-27 Dainippon Ink & Chem Inc Fluorocarbon emulsion
JPS5467643A (en) * 1977-11-08 1979-05-31 Japan Storage Battery Co Ltd Preparation of plate for alkaline battery
JPS54102253A (en) * 1978-01-31 1979-08-11 Dainippon Ink & Chem Inc Rust inhibitor
JPS57154621A (en) * 1981-03-20 1982-09-24 Hitachi Maxell Ltd Magnetic recording medium
JPS57154622A (en) * 1981-03-20 1982-09-24 Hitachi Maxell Ltd Magnetic recording medium

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53149880A (en) * 1977-06-03 1978-12-27 Dainippon Ink & Chem Inc Fluorocarbon emulsion
JPS5467643A (en) * 1977-11-08 1979-05-31 Japan Storage Battery Co Ltd Preparation of plate for alkaline battery
JPS54102253A (en) * 1978-01-31 1979-08-11 Dainippon Ink & Chem Inc Rust inhibitor
JPS57154621A (en) * 1981-03-20 1982-09-24 Hitachi Maxell Ltd Magnetic recording medium
JPS57154622A (en) * 1981-03-20 1982-09-24 Hitachi Maxell Ltd Magnetic recording medium

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004012649A (en) * 2002-06-05 2004-01-15 Arai Pump Mfg Co Ltd Roller
JP2007139994A (en) * 2005-11-16 2007-06-07 Seiko Epson Corp Fixing device
JP2012128416A (en) * 2010-12-15 2012-07-05 Xerox Corp Fuser member and method of manufacturing the same
CN114830040A (en) * 2019-12-17 2022-07-29 株式会社理光 Fixing device and image forming apparatus provided with the same

Also Published As

Publication number Publication date
JPH0812522B2 (en) 1996-02-07

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees