FR2225218B1 - - Google Patents

Info

Publication number
FR2225218B1
FR2225218B1 FR7412720A FR7412720A FR2225218B1 FR 2225218 B1 FR2225218 B1 FR 2225218B1 FR 7412720 A FR7412720 A FR 7412720A FR 7412720 A FR7412720 A FR 7412720A FR 2225218 B1 FR2225218 B1 FR 2225218B1
Authority
FR
France
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.)
Expired
Application number
FR7412720A
Other languages
French (fr)
Other versions
FR2225218A1 (cs
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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
Priority claimed from JP4259573A external-priority patent/JPS542853B2/ja
Priority claimed from JP4259673A external-priority patent/JPS49130234A/ja
Priority claimed from JP5063473A external-priority patent/JPS5423256B2/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2225218A1 publication Critical patent/FR2225218A1/fr
Application granted granted Critical
Publication of FR2225218B1 publication Critical patent/FR2225218B1/fr
Expired 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2093—Release agent handling devices
    • G03G2215/2096—Release agent handling devices using porous fluoropolymers for wicking the release agent

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
FR7412720A 1973-04-14 1974-04-11 Expired FR2225218B1 (cs)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4259573A JPS542853B2 (cs) 1973-04-14 1973-04-14
JP4259673A JPS49130234A (cs) 1973-04-14 1973-04-14
JP5063473A JPS5423256B2 (cs) 1973-05-09 1973-05-09

Publications (2)

Publication Number Publication Date
FR2225218A1 FR2225218A1 (cs) 1974-11-08
FR2225218B1 true FR2225218B1 (cs) 1977-03-04

Family

ID=27291273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412720A Expired FR2225218B1 (cs) 1973-04-14 1974-04-11

Country Status (2)

Country Link
FR (1) FR2225218B1 (cs)
GB (1) GB1471781A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254732A (en) * 1978-09-29 1981-03-10 Xerox Corporation Roll fuser apparatus and release agent metering system therefor

Also Published As

Publication number Publication date
FR2225218A1 (cs) 1974-11-08
DE2418276B2 (de) 1977-07-07
GB1471781A (en) 1977-04-27
DE2418276A1 (de) 1974-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse