JPS55144271A - Fixing device - Google Patents

Fixing device

Info

Publication number
JPS55144271A
JPS55144271A JP5263779A JP5263779A JPS55144271A JP S55144271 A JPS55144271 A JP S55144271A JP 5263779 A JP5263779 A JP 5263779A JP 5263779 A JP5263779 A JP 5263779A JP S55144271 A JPS55144271 A JP S55144271A
Authority
JP
Japan
Prior art keywords
roller
preventing liquid
offset
coating
rollers
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.)
Granted
Application number
JP5263779A
Other languages
Japanese (ja)
Other versions
JPS6339912B2 (en
Inventor
Michiro Shigenobu
Tsukasa Kuge
Takashi Saito
Masaaki Sakurai
Hiroyuki Adachi
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 JP5263779A priority Critical patent/JPS55144271A/en
Priority to US06/141,917 priority patent/US4359963A/en
Priority to DE19803016098 priority patent/DE3016098A1/en
Publication of JPS55144271A publication Critical patent/JPS55144271A/en
Publication of JPS6339912B2 publication Critical patent/JPS6339912B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To enable even coating by so arranging the high polymer synthetic resin film having fine open cells that the oozing of offset-preventing liquid in the end part region in its generator direction is difficult to occur and coating thus the preventing liquid on a roller.
CONSTITUTION: A fixing roller 1 comprises applying coating 3 of offset-preventing liquid on a metal hollow pipe 3 and is built in with a heater 4. A pressure roller 5 comprises applying coating 7 of soft offset-preventing material on a core metal roller 6. Both the rollers 1, 5 are press-contacted and the other roller is driven by the driving of the one roller. When toner image support paper P is inserted between both the rollers 1, 5, toner T is press-fixed by pressure and heat to the paper P. Offset-preventing liquid is coated on the roller 1 from the high polymer synthetic resin film 11 having fine open cells with a cell-closing film 17 from an oil holding member 11. Adequate amount of the preventing liquid may be evenly coated on the roller 1 irrespective of the viscosity is high or low.
COPYRIGHT: (C)1980,JPO&Japio
JP5263779A 1979-04-28 1979-04-28 Fixing device Granted JPS55144271A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5263779A JPS55144271A (en) 1979-04-28 1979-04-28 Fixing device
US06/141,917 US4359963A (en) 1979-04-28 1980-04-21 Fixing device
DE19803016098 DE3016098A1 (en) 1979-04-28 1980-04-25 FIXING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5263779A JPS55144271A (en) 1979-04-28 1979-04-28 Fixing device

Publications (2)

Publication Number Publication Date
JPS55144271A true JPS55144271A (en) 1980-11-11
JPS6339912B2 JPS6339912B2 (en) 1988-08-08

Family

ID=12920331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5263779A Granted JPS55144271A (en) 1979-04-28 1979-04-28 Fixing device

Country Status (1)

Country Link
JP (1) JPS55144271A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930158U (en) * 1982-08-17 1984-02-24 日東電工株式会社 Offset prevention liquid supply member in fixing device
JP2017120331A (en) * 2015-12-28 2017-07-06 株式会社リコー Fixing device and image forming apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621214Y2 (en) * 1990-01-22 1994-06-01 日立フェライト株式会社 Inductance element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930158U (en) * 1982-08-17 1984-02-24 日東電工株式会社 Offset prevention liquid supply member in fixing device
JP2017120331A (en) * 2015-12-28 2017-07-06 株式会社リコー Fixing device and image forming apparatus

Also Published As

Publication number Publication date
JPS6339912B2 (en) 1988-08-08

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