JPS5350844A - Heating roller - Google Patents

Heating roller

Info

Publication number
JPS5350844A
JPS5350844A JP12591576A JP12591576A JPS5350844A JP S5350844 A JPS5350844 A JP S5350844A JP 12591576 A JP12591576 A JP 12591576A JP 12591576 A JP12591576 A JP 12591576A JP S5350844 A JPS5350844 A JP S5350844A
Authority
JP
Japan
Prior art keywords
heating roller
heating
thinning
accelerated
rising
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
JP12591576A
Other languages
Japanese (ja)
Inventor
Ryoichi 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
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 JP12591576A priority Critical patent/JPS5350844A/en
Publication of JPS5350844A publication Critical patent/JPS5350844A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: Rising of temperature of a heating roller is accelerated and the use of the heating roller for conveying is made possible by making flexible the heating layer of the induction heating roller through thinning and holding this with the heat-resistant adiabatic layer composed of an elastic material.
COPYRIGHT: (C)1978,JPO&Japio
JP12591576A 1976-10-20 1976-10-20 Heating roller Pending JPS5350844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12591576A JPS5350844A (en) 1976-10-20 1976-10-20 Heating roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12591576A JPS5350844A (en) 1976-10-20 1976-10-20 Heating roller

Publications (1)

Publication Number Publication Date
JPS5350844A true JPS5350844A (en) 1978-05-09

Family

ID=14922065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12591576A Pending JPS5350844A (en) 1976-10-20 1976-10-20 Heating roller

Country Status (1)

Country Link
JP (1) JPS5350844A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832354A (en) * 1995-12-05 1998-11-03 Ricoh Company, Ltd. Image fixing device, image forming apparatus providing the image fixing device and rotor used in the image fixing device and having induction coil inside
DE19746668C2 (en) * 1996-11-25 2000-01-05 Ricoh Kk Device with an induction heating roller
US6255632B1 (en) 1996-11-25 2001-07-03 Ricoh Company, Ltd. Device with induction heating roller with a projection between coil windings
DE19758580C2 (en) * 1996-11-25 2001-11-29 Ricoh Kk Induction heated toner fixing roller
US6882807B2 (en) 2000-02-22 2005-04-19 Seiko Epson Corporation Fixing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845941A (en) * 1971-10-11 1973-06-30
JPS4848252A (en) * 1971-10-16 1973-07-09
JPS505267U (en) * 1973-05-09 1975-01-20
JPS5068844A (en) * 1973-10-23 1975-06-09

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845941A (en) * 1971-10-11 1973-06-30
JPS4848252A (en) * 1971-10-16 1973-07-09
JPS505267U (en) * 1973-05-09 1975-01-20
JPS5068844A (en) * 1973-10-23 1975-06-09

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832354A (en) * 1995-12-05 1998-11-03 Ricoh Company, Ltd. Image fixing device, image forming apparatus providing the image fixing device and rotor used in the image fixing device and having induction coil inside
DE19746668C2 (en) * 1996-11-25 2000-01-05 Ricoh Kk Device with an induction heating roller
US6255632B1 (en) 1996-11-25 2001-07-03 Ricoh Company, Ltd. Device with induction heating roller with a projection between coil windings
DE19758580C2 (en) * 1996-11-25 2001-11-29 Ricoh Kk Induction heated toner fixing roller
US6882807B2 (en) 2000-02-22 2005-04-19 Seiko Epson Corporation Fixing device

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