JPS56165177A - Fixing device - Google Patents

Fixing device

Info

Publication number
JPS56165177A
JPS56165177A JP6983380A JP6983380A JPS56165177A JP S56165177 A JPS56165177 A JP S56165177A JP 6983380 A JP6983380 A JP 6983380A JP 6983380 A JP6983380 A JP 6983380A JP S56165177 A JPS56165177 A JP S56165177A
Authority
JP
Japan
Prior art keywords
rod
oil
contacted
press
state
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
JP6983380A
Other languages
Japanese (ja)
Other versions
JPS6321901B2 (en
Inventor
Michiro Shigenobu
Tsukasa Kuge
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 JP6983380A priority Critical patent/JPS56165177A/en
Publication of JPS56165177A publication Critical patent/JPS56165177A/en
Publication of JPS6321901B2 publication Critical patent/JPS6321901B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Coating Apparatus (AREA)

Abstract

PURPOSE:To reduce an applying quantity considerably in the required range by making an offset preventing liquid applying member of rod type liquid exudative porons material press-contacted to a rotor for application to be deformed elastically. CONSTITUTION:In the state where an offset preventing liquid applying device 11 is removed from a fixing device, a nonfibrous synthesized rod like body 13 having fine continued air pores with minute uniform pore diameter is in the relaxed state. When silicon oil is pour into a vessel 15, the oil exudes into the rod like body 13 rapidly. When an applying device 11 is eqipped to a fixing device in the state of oil come to exude to the surface to which a fixing roller of said body 13 is press- contacted, and a coating member 12 is press-contacted to the roller 1, then the member 12 is compressed and deformed elastically to an upper direction due to the reaction. Hereby, said minute continued pore is made contracted at the part of the abdomen of the rod like body 13, on this part exuding force of oil is decreased and a coating quantity is controlled satisfactorily.
JP6983380A 1980-05-26 1980-05-26 Fixing device Granted JPS56165177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6983380A JPS56165177A (en) 1980-05-26 1980-05-26 Fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6983380A JPS56165177A (en) 1980-05-26 1980-05-26 Fixing device

Publications (2)

Publication Number Publication Date
JPS56165177A true JPS56165177A (en) 1981-12-18
JPS6321901B2 JPS6321901B2 (en) 1988-05-10

Family

ID=13414172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6983380A Granted JPS56165177A (en) 1980-05-26 1980-05-26 Fixing device

Country Status (1)

Country Link
JP (1) JPS56165177A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766456A (en) * 1986-03-31 1988-08-23 Xerox Corporation Release agent management system for a heat and pressure fuser
KR100408293B1 (en) * 2001-08-29 2003-12-01 삼성전자주식회사 Image drying unit for electrophotographic printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766456A (en) * 1986-03-31 1988-08-23 Xerox Corporation Release agent management system for a heat and pressure fuser
KR100408293B1 (en) * 2001-08-29 2003-12-01 삼성전자주식회사 Image drying unit for electrophotographic printer

Also Published As

Publication number Publication date
JPS6321901B2 (en) 1988-05-10

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