JPS55144272A - Fixing device - Google Patents

Fixing device

Info

Publication number
JPS55144272A
JPS55144272A JP5263879A JP5263879A JPS55144272A JP S55144272 A JPS55144272 A JP S55144272A JP 5263879 A JP5263879 A JP 5263879A JP 5263879 A JP5263879 A JP 5263879A JP S55144272 A JPS55144272 A JP S55144272A
Authority
JP
Japan
Prior art keywords
roller
offset
preventing
press
liquid
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
JP5263879A
Other languages
Japanese (ja)
Other versions
JPS5842464B2 (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 JP5263879A priority Critical patent/JPS5842464B2/en
Priority to US06/141,917 priority patent/US4359963A/en
Priority to DE19803016098 priority patent/DE3016098A1/en
Publication of JPS55144272A publication Critical patent/JPS55144272A/en
Publication of JPS5842464B2 publication Critical patent/JPS5842464B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To evenly coat offset-preventing liquid while preventing its consumption by letting a liquid feed member contact with part of a high polymer synthetic resin film having fine open cells and letting a member for retarding the oozing of the liquid contact with austher part said film.
CONSTITUTION: A fixing roller 1 comprises applying coating 3 of offset-preventing material on a metal hollow pipe 2 and is built in with a heater 4. A press 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 driving of the one roller. When toner image support paper P is inserted between both the rollers 1, 5, toner T is press-fixed to the paper P by pressure and heat. Offset-preventing liquid is supplied from an oil holding member to the roller 1 through a high polymer synthetic resin film 11 having fine open cells by using the retarding member 14 provided to part and the portions not provided with the obstructing member.
COPYRIGHT: (C)1980,JPO&Japio
JP5263879A 1979-04-28 1979-04-28 Fusing device Expired JPS5842464B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5263879A JPS5842464B2 (en) 1979-04-28 1979-04-28 Fusing 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
JP5263879A JPS5842464B2 (en) 1979-04-28 1979-04-28 Fusing device

Publications (2)

Publication Number Publication Date
JPS55144272A true JPS55144272A (en) 1980-11-11
JPS5842464B2 JPS5842464B2 (en) 1983-09-20

Family

ID=12920363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5263879A Expired JPS5842464B2 (en) 1979-04-28 1979-04-28 Fusing device

Country Status (1)

Country Link
JP (1) JPS5842464B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133355U (en) * 1984-01-30 1985-09-05 株式会社ノーリツ water governor

Also Published As

Publication number Publication date
JPS5842464B2 (en) 1983-09-20

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