JPS5720771A - Fixing roller for copying machine - Google Patents

Fixing roller for copying machine

Info

Publication number
JPS5720771A
JPS5720771A JP9503880A JP9503880A JPS5720771A JP S5720771 A JPS5720771 A JP S5720771A JP 9503880 A JP9503880 A JP 9503880A JP 9503880 A JP9503880 A JP 9503880A JP S5720771 A JPS5720771 A JP S5720771A
Authority
JP
Japan
Prior art keywords
fixing roller
copying machine
aluminum
fatigue
molded
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
JP9503880A
Other languages
Japanese (ja)
Inventor
Toshiyuki Ogawa
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.)
TOKYO SILICONE KK
Original Assignee
TOKYO SILICONE KK
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 TOKYO SILICONE KK filed Critical TOKYO SILICONE KK
Priority to JP9503880A priority Critical patent/JPS5720771A/en
Publication of JPS5720771A publication Critical patent/JPS5720771A/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

Abstract

PURPOSE:To prevent damages caused by fatigue and obtain fixing rollers having excellent heat transfer and suitable for massproduction by producing the fixing roller as a uniform moding made of aluminum or aluminum alloy by the molding method. CONSTITUTION:A fixing roller 1 for copying machine is molded as one body by the general molding method from aluminum or aluminum alloy. Since the fixing roller is molded as one body, the distrotion caused by partial stress does not remain in the roller and the damages caused by fatigue are not generated.
JP9503880A 1980-07-14 1980-07-14 Fixing roller for copying machine Pending JPS5720771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9503880A JPS5720771A (en) 1980-07-14 1980-07-14 Fixing roller for copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9503880A JPS5720771A (en) 1980-07-14 1980-07-14 Fixing roller for copying machine

Publications (1)

Publication Number Publication Date
JPS5720771A true JPS5720771A (en) 1982-02-03

Family

ID=14126900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9503880A Pending JPS5720771A (en) 1980-07-14 1980-07-14 Fixing roller for copying machine

Country Status (1)

Country Link
JP (1) JPS5720771A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102266A (en) * 1982-11-15 1984-06-13 ゼロツクス・コ−ポレ−シヨン Thermal pressure type fixing apparatus
JPS6092442A (en) * 1983-10-24 1985-05-24 Ricoh Co Ltd Heat fixing roll for electrophotographic copying machine
JPS6092443A (en) * 1983-10-24 1985-05-24 Ricoh Co Ltd Heat fixing roll for electrophotographic copying machine
JPS6172273A (en) * 1984-09-17 1986-04-14 Sumitomo Electric Ind Ltd Heat fixing roller and its manufacture
JPS638778A (en) * 1986-06-30 1988-01-14 Showa Electric Wire & Cable Co Ltd Heat fixing roller
EP0506046A2 (en) * 1991-03-26 1992-09-30 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Fixing device and heat roller therefor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102266A (en) * 1982-11-15 1984-06-13 ゼロツクス・コ−ポレ−シヨン Thermal pressure type fixing apparatus
JPS6092442A (en) * 1983-10-24 1985-05-24 Ricoh Co Ltd Heat fixing roll for electrophotographic copying machine
JPS6092443A (en) * 1983-10-24 1985-05-24 Ricoh Co Ltd Heat fixing roll for electrophotographic copying machine
JPS6172273A (en) * 1984-09-17 1986-04-14 Sumitomo Electric Ind Ltd Heat fixing roller and its manufacture
JPS638778A (en) * 1986-06-30 1988-01-14 Showa Electric Wire & Cable Co Ltd Heat fixing roller
EP0506046A2 (en) * 1991-03-26 1992-09-30 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Fixing device and heat roller therefor
US5286950A (en) * 1991-03-26 1994-02-15 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Fixing device and heat roller therefor
EP0506046A3 (en) * 1991-03-26 1994-04-13 Kanegafuchi Chemical Ind
US5362943A (en) * 1991-03-26 1994-11-08 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Fixing device and heat roller therefor
US5420392A (en) * 1991-03-26 1995-05-30 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Fixing device and heat roller therefor

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