JPS5437757A - Thermistor device for temperature controlling of contact heating type roller fixing device - Google Patents

Thermistor device for temperature controlling of contact heating type roller fixing device

Info

Publication number
JPS5437757A
JPS5437757A JP10396777A JP10396777A JPS5437757A JP S5437757 A JPS5437757 A JP S5437757A JP 10396777 A JP10396777 A JP 10396777A JP 10396777 A JP10396777 A JP 10396777A JP S5437757 A JPS5437757 A JP S5437757A
Authority
JP
Japan
Prior art keywords
temperature controlling
heating type
roller fixing
type roller
contact 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
JP10396777A
Other languages
Japanese (ja)
Inventor
Masaji Suda
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP10396777A priority Critical patent/JPS5437757A/en
Publication of JPS5437757A publication Critical patent/JPS5437757A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Thermistors And Varistors (AREA)

Abstract

PURPOSE: To improve the accuracy of temperature controlling with a simple constitution by directly contacting a thermistor covered with a small spherical glass body to a heat-fixing roller thereby detecting temperature.
COPYRIGHT: (C)1979,JPO&Japio
JP10396777A 1977-08-30 1977-08-30 Thermistor device for temperature controlling of contact heating type roller fixing device Pending JPS5437757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10396777A JPS5437757A (en) 1977-08-30 1977-08-30 Thermistor device for temperature controlling of contact heating type roller fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10396777A JPS5437757A (en) 1977-08-30 1977-08-30 Thermistor device for temperature controlling of contact heating type roller fixing device

Publications (1)

Publication Number Publication Date
JPS5437757A true JPS5437757A (en) 1979-03-20

Family

ID=14368122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10396777A Pending JPS5437757A (en) 1977-08-30 1977-08-30 Thermistor device for temperature controlling of contact heating type roller fixing device

Country Status (1)

Country Link
JP (1) JPS5437757A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162155U (en) * 1982-04-23 1983-10-28 松下電器産業株式会社 Fixing device of electrophotographic copying machine
JPS62187373A (en) * 1986-02-14 1987-08-15 Hitachi Ltd Heat fixing device for electrophotographic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162155U (en) * 1982-04-23 1983-10-28 松下電器産業株式会社 Fixing device of electrophotographic copying machine
JPS62187373A (en) * 1986-02-14 1987-08-15 Hitachi Ltd Heat fixing device for electrophotographic device

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