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JPS5517943A - Heating roller - Google Patents

Heating roller

Info

Publication number
JPS5517943A
JPS5517943A JP9071278A JP9071278A JPS5517943A JP S5517943 A JPS5517943 A JP S5517943A JP 9071278 A JP9071278 A JP 9071278A JP 9071278 A JP9071278 A JP 9071278A JP S5517943 A JPS5517943 A JP S5517943A
Authority
JP
Japan
Prior art keywords
heating roller
roller
heating
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
JP9071278A
Other languages
Japanese (ja)
Inventor
Toshiyuki Hatsuta
Fumio Matsuyama
Riyouichi Namiki
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
Sumitomo Electric Industries Ltd
Original Assignee
Ricoh Co Ltd
Sumitomo Electric Industries 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, Sumitomo Electric Industries Ltd filed Critical Ricoh Co Ltd
Priority to JP9071278A priority Critical patent/JPS5517943A/en
Publication of JPS5517943A publication Critical patent/JPS5517943A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
JP9071278A 1978-07-24 1978-07-24 Heating roller Pending JPS5517943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9071278A JPS5517943A (en) 1978-07-24 1978-07-24 Heating roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9071278A JPS5517943A (en) 1978-07-24 1978-07-24 Heating roller

Publications (1)

Publication Number Publication Date
JPS5517943A true JPS5517943A (en) 1980-02-07

Family

ID=14006137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9071278A Pending JPS5517943A (en) 1978-07-24 1978-07-24 Heating roller

Country Status (1)

Country Link
JP (1) JPS5517943A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789785A (en) * 1980-11-25 1982-06-04 Sumitomo Electric Ind Ltd Fixing roller
JPS57115060U (en) * 1981-01-12 1982-07-16
JPS59102266A (en) * 1982-11-15 1984-06-13 ゼロツクス・コ−ポレ−シヨン Thermal pressure type fixing apparatus
JPS6084560A (en) * 1983-10-17 1985-05-13 Canon Inc Fixing device
JPS6172273A (en) * 1984-09-17 1986-04-14 Sumitomo Electric Ind Ltd Heat fixing roller and its manufacturing method
JPH01187582A (en) * 1988-01-22 1989-07-26 Canon Inc Fixing device
JPH04340576A (en) * 1991-05-17 1992-11-26 Hitachi Ltd Fixing device for electrophotography and electrophotographic copying device
JPH06250553A (en) * 1993-02-22 1994-09-09 Kin Yosha Kk Roll
US5403995A (en) * 1987-10-14 1995-04-04 Canon Kabushiki Kaisha Image fixing apparatus having image fixing roller with electrolytically colored metal core

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50150439A (en) * 1974-04-26 1975-12-02
JPS5223946A (en) * 1975-08-18 1977-02-23 Canon Inc Electrophotographic fixing device
JPS5272238A (en) * 1975-12-11 1977-06-16 Ibm Support roll for heat fusing apparatus
JPS5377534A (en) * 1976-12-20 1978-07-10 Ricoh Co Ltd Thermal fixing roller
JPS5434839A (en) * 1977-08-24 1979-03-14 Ricoh Co Ltd Roller in fixing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50150439A (en) * 1974-04-26 1975-12-02
JPS5223946A (en) * 1975-08-18 1977-02-23 Canon Inc Electrophotographic fixing device
JPS5272238A (en) * 1975-12-11 1977-06-16 Ibm Support roll for heat fusing apparatus
JPS5377534A (en) * 1976-12-20 1978-07-10 Ricoh Co Ltd Thermal fixing roller
JPS5434839A (en) * 1977-08-24 1979-03-14 Ricoh Co Ltd Roller in fixing device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789785A (en) * 1980-11-25 1982-06-04 Sumitomo Electric Ind Ltd Fixing roller
JPH0124311B2 (en) * 1980-11-25 1989-05-11 Sumitomo Electric Industries
JPS57115060U (en) * 1981-01-12 1982-07-16
JPS59102266A (en) * 1982-11-15 1984-06-13 ゼロツクス・コ−ポレ−シヨン Thermal pressure type fixing apparatus
JPS6084560A (en) * 1983-10-17 1985-05-13 Canon Inc Fixing device
JPS6172273A (en) * 1984-09-17 1986-04-14 Sumitomo Electric Ind Ltd Heat fixing roller and its manufacturing method
US5403995A (en) * 1987-10-14 1995-04-04 Canon Kabushiki Kaisha Image fixing apparatus having image fixing roller with electrolytically colored metal core
JPH01187582A (en) * 1988-01-22 1989-07-26 Canon Inc Fixing device
JPH04340576A (en) * 1991-05-17 1992-11-26 Hitachi Ltd Fixing device for electrophotography and electrophotographic copying device
JPH06250553A (en) * 1993-02-22 1994-09-09 Kin Yosha Kk Roll

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