JPS5355036A - Temperature control device for fixing roller - Google Patents

Temperature control device for fixing roller

Info

Publication number
JPS5355036A
JPS5355036A JP12883276A JP12883276A JPS5355036A JP S5355036 A JPS5355036 A JP S5355036A JP 12883276 A JP12883276 A JP 12883276A JP 12883276 A JP12883276 A JP 12883276A JP S5355036 A JPS5355036 A JP S5355036A
Authority
JP
Japan
Prior art keywords
fixing roller
control device
temperature control
temperature
control
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
JP12883276A
Other languages
Japanese (ja)
Inventor
Yuichiro Azuma
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 JP12883276A priority Critical patent/JPS5355036A/en
Publication of JPS5355036A publication Critical patent/JPS5355036A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To control the temperature of a fixing roller with a narrow range of control in order to distribute the temperature uniformlu all over the roller by providing control means which controls two heating means simultaneously due to an output of temperature detecting means.
COPYRIGHT: (C)1978,JPO&Japio
JP12883276A 1976-10-28 1976-10-28 Temperature control device for fixing roller Pending JPS5355036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12883276A JPS5355036A (en) 1976-10-28 1976-10-28 Temperature control device for fixing roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12883276A JPS5355036A (en) 1976-10-28 1976-10-28 Temperature control device for fixing roller

Publications (1)

Publication Number Publication Date
JPS5355036A true JPS5355036A (en) 1978-05-19

Family

ID=14994498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12883276A Pending JPS5355036A (en) 1976-10-28 1976-10-28 Temperature control device for fixing roller

Country Status (1)

Country Link
JP (1) JPS5355036A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627181A (en) * 1979-08-10 1981-03-16 Ricoh Co Ltd Fixing temperature control unit
JPS6120970A (en) * 1984-07-10 1986-01-29 Canon Inc Heat fixing device
JP2002189364A (en) * 2000-10-13 2002-07-05 Ricoh Co Ltd Fixing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627181A (en) * 1979-08-10 1981-03-16 Ricoh Co Ltd Fixing temperature control unit
JPS6310831B2 (en) * 1979-08-10 1988-03-09 Ricoh Kk
JPS6120970A (en) * 1984-07-10 1986-01-29 Canon Inc Heat fixing device
JP2002189364A (en) * 2000-10-13 2002-07-05 Ricoh Co Ltd Fixing device

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