JPS54644A - Fixing apparatus - Google Patents

Fixing apparatus

Info

Publication number
JPS54644A
JPS54644A JP6741678A JP6741678A JPS54644A JP S54644 A JPS54644 A JP S54644A JP 6741678 A JP6741678 A JP 6741678A JP 6741678 A JP6741678 A JP 6741678A JP S54644 A JPS54644 A JP S54644A
Authority
JP
Japan
Prior art keywords
roller
fixing apparatus
pressure
elastic
stationary
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
JP6741678A
Other languages
Japanese (ja)
Inventor
Hajime Katayama
Akiyoshi Torikai
Osamu Hoshino
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 JP6741678A priority Critical patent/JPS54644A/en
Publication of JPS54644A publication Critical patent/JPS54644A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To simplify the construction and to elongate the life of an elastic roller by providing a stationary roller, the elastic roller and a pressure roller so that the contact pressure between the stationary roller and the elastic roller is varied by means of a pressure roller shifting mechanism.
COPYRIGHT: (C)1979,JPO&Japio
JP6741678A 1978-06-05 1978-06-05 Fixing apparatus Pending JPS54644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6741678A JPS54644A (en) 1978-06-05 1978-06-05 Fixing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6741678A JPS54644A (en) 1978-06-05 1978-06-05 Fixing apparatus

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP14306973A Division JPS5413180B2 (en) 1973-12-13 1973-12-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2732279A Division JPS55563A (en) 1979-03-09 1979-03-09 Fixing device

Publications (1)

Publication Number Publication Date
JPS54644A true JPS54644A (en) 1979-01-06

Family

ID=13344277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6741678A Pending JPS54644A (en) 1978-06-05 1978-06-05 Fixing apparatus

Country Status (1)

Country Link
JP (1) JPS54644A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147637U (en) * 1974-05-23 1975-12-08
US4725721A (en) * 1984-08-17 1988-02-16 Hitachi, Ltd. Autofocusing control system
US4945381A (en) * 1986-10-07 1990-07-31 Seiko Epson Corporation Image forming apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147637U (en) * 1974-05-23 1975-12-08
JPS5351719Y2 (en) * 1974-05-23 1978-12-11
US4725721A (en) * 1984-08-17 1988-02-16 Hitachi, Ltd. Autofocusing control system
US4945381A (en) * 1986-10-07 1990-07-31 Seiko Epson Corporation Image forming apparatus

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