DE3879687D1 - Reinigungseinrichtung fuer doppelte zwecke. - Google Patents

Reinigungseinrichtung fuer doppelte zwecke.

Info

Publication number
DE3879687D1
DE3879687D1 DE8989901684T DE3879687T DE3879687D1 DE 3879687 D1 DE3879687 D1 DE 3879687D1 DE 8989901684 T DE8989901684 T DE 8989901684T DE 3879687 T DE3879687 T DE 3879687T DE 3879687 D1 DE3879687 D1 DE 3879687D1
Authority
DE
Germany
Prior art keywords
cleaning device
double purposes
purposes
double
cleaning
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.)
Expired - Fee Related
Application number
DE8989901684T
Other languages
English (en)
Other versions
DE3879687T2 (de
Inventor
P Mahoney
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3879687D1 publication Critical patent/DE3879687D1/de
Publication of DE3879687T2 publication Critical patent/DE3879687T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0058—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a roller or a polygonal rotating cleaning member; Details thereof, e.g. surface structure
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0147—Structure of complete machines using a single reusable electrographic recording member
    • G03G15/0152—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member
    • G03G15/0173—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member plural rotations of recording member to produce multicoloured copy, e.g. rotating set of developing units
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/161—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1647—Cleaning of transfer member
    • G03G2215/1657—Cleaning of transfer member of transfer drum
    • 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1647—Cleaning of transfer member
    • G03G2215/1661—Cleaning of transfer member of transfer belt

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
DE8989901684T 1987-12-29 1988-12-22 Reinigungseinrichtung fuer doppelte zwecke. Expired - Fee Related DE3879687T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13922687A 1987-12-29 1987-12-29
PCT/US1988/004567 WO1989006384A1 (en) 1987-12-29 1988-12-22 Dual purpose cleaning apparatus

Publications (2)

Publication Number Publication Date
DE3879687D1 true DE3879687D1 (de) 1993-04-29
DE3879687T2 DE3879687T2 (de) 1993-08-19

Family

ID=22485656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989901684T Expired - Fee Related DE3879687T2 (de) 1987-12-29 1988-12-22 Reinigungseinrichtung fuer doppelte zwecke.

Country Status (5)

Country Link
US (1) US4899198A (de)
EP (1) EP0346454B1 (de)
JP (1) JPH02502859A (de)
DE (1) DE3879687T2 (de)
WO (1) WO1989006384A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079592A (en) * 1989-06-02 1992-01-07 Eastman Kodak Company Cleaning system for electrophotographic apparatus
JP2798978B2 (ja) * 1989-06-28 1998-09-17 株式会社リコー 画像形成装置
US5220386A (en) * 1990-08-31 1993-06-15 Canon Kabushiki Kaisha Image forming apparatus having cleanable transfer material carrying means
JP2567520B2 (ja) * 1990-11-30 1996-12-25 三田工業株式会社 画像形成装置
US5079597A (en) * 1990-12-24 1992-01-07 Eastman Kodak Company Cleaning method and apparatus for intermediate transfer member
US5230744A (en) * 1991-11-05 1993-07-27 Dowbrands L.P. Method for cleaning bag machinery
EP0944861B2 (de) * 1996-12-03 2005-10-05 Hewlett-Packard Indigo B.V. Verfahren und gerät zum reinigen eines bildübertragungselementes
JP2933602B1 (ja) * 1998-04-14 1999-08-16 新潟日本電気株式会社 画像形成装置
JP3596531B2 (ja) * 2002-02-22 2004-12-02 ブラザー工業株式会社 画像形成装置
EP2120102A1 (de) * 2008-05-15 2009-11-18 Océ-Technologies B.V. Verfahren zur Reinigung eines Tonerbildträgers
JP5238666B2 (ja) * 2009-10-22 2013-07-17 京セラドキュメントソリューションズ株式会社 画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026648A (en) * 1971-12-17 1977-05-31 Canon Kabushiki Kaisha Cleaning device for use in electrophotographic copying apparatus
US3893761A (en) * 1972-11-02 1975-07-08 Itek Corp Electrophotographic toner transfer and fusing apparatus
US3792925A (en) * 1973-01-29 1974-02-19 Sperry Rand Corp Preloading web cleaner
US4058850A (en) * 1974-08-12 1977-11-15 Xerox Corporation Programmable controller
US4439035A (en) * 1978-11-09 1984-03-27 Savin Corporation Copier cleaning system incorporating resilient noncellular sealing roller
JPS55100582A (en) * 1979-01-25 1980-07-31 Ricoh Co Ltd Toner image transferring method
JPS57192562U (de) * 1981-05-30 1982-12-06
US4588279A (en) * 1982-10-27 1986-05-13 Konishiroku Photo Industry Co., Ltd. Cleaning roller intermediate transfer member
JPS59185365A (ja) * 1983-04-06 1984-10-20 Fuji Xerox Co Ltd 電子写真複写機の現像装置
US4791455A (en) * 1986-02-13 1988-12-13 Matsushita Electric Industrial Co., Ltd. Color electrophotographic apparatus and method of cleaning a photosensitive medium
US4719342A (en) * 1986-07-09 1988-01-12 Hughes Aircraft Company Electromagnetic energy diversion device wherein pellicle oblates responsive to very strong power density
WO1988005563A1 (en) * 1987-01-27 1988-07-28 Eastman Kodak Company Color electrostatographic apparatus having an intermediate transfer member

Also Published As

Publication number Publication date
WO1989006384A1 (en) 1989-07-13
US4899198A (en) 1990-02-06
EP0346454B1 (de) 1993-03-24
JPH02502859A (ja) 1990-09-06
DE3879687T2 (de) 1993-08-19
EP0346454A1 (de) 1989-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee