JPS5433040A - Thermal fixing device - Google Patents

Thermal fixing device

Info

Publication number
JPS5433040A
JPS5433040A JP9920877A JP9920877A JPS5433040A JP S5433040 A JPS5433040 A JP S5433040A JP 9920877 A JP9920877 A JP 9920877A JP 9920877 A JP9920877 A JP 9920877A JP S5433040 A JPS5433040 A JP S5433040A
Authority
JP
Japan
Prior art keywords
fixing device
thermal fixing
temperature
enhance
detects
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
JP9920877A
Other languages
Japanese (ja)
Inventor
Yuichiro Azuma
Yasumori Nagahara
Haruki Iida
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 JP9920877A priority Critical patent/JPS5433040A/en
Publication of JPS5433040A publication Critical patent/JPS5433040A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To enhance the fixing property in a simple constitution by controlling the temperature of a heating roller with an output which detects the surface temperature of a pressure roller.
COPYRIGHT: (C)1979,JPO&Japio
JP9920877A 1977-08-19 1977-08-19 Thermal fixing device Pending JPS5433040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9920877A JPS5433040A (en) 1977-08-19 1977-08-19 Thermal fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9920877A JPS5433040A (en) 1977-08-19 1977-08-19 Thermal fixing device

Publications (1)

Publication Number Publication Date
JPS5433040A true JPS5433040A (en) 1979-03-10

Family

ID=14241223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9920877A Pending JPS5433040A (en) 1977-08-19 1977-08-19 Thermal fixing device

Country Status (1)

Country Link
JP (1) JPS5433040A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897591A (en) * 1981-12-03 1983-06-10 Mitsubishi Electric Corp Expansion type lifesaving raft
JPS6120970A (en) * 1984-07-10 1986-01-29 Canon Inc Heat fixing device
JPS63259586A (en) * 1987-04-17 1988-10-26 Canon Inc Fusing device
US7953360B2 (en) 2007-10-05 2011-05-31 Sharp Kabushiki Kaisha Fixing apparatus and image forming apparatus having same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897591A (en) * 1981-12-03 1983-06-10 Mitsubishi Electric Corp Expansion type lifesaving raft
JPS6120970A (en) * 1984-07-10 1986-01-29 Canon Inc Heat fixing device
JPS63259586A (en) * 1987-04-17 1988-10-26 Canon Inc Fusing device
US7953360B2 (en) 2007-10-05 2011-05-31 Sharp Kabushiki Kaisha Fixing apparatus and image forming apparatus having same
CN101403885B (en) 2007-10-05 2012-06-20 夏普株式会社 Fixing device and image forming apparatus including the same

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