DE69507853T2 - Cleaning device for an image forming apparatus - Google Patents

Cleaning device for an image forming apparatus

Info

Publication number
DE69507853T2
DE69507853T2 DE69507853T DE69507853T DE69507853T2 DE 69507853 T2 DE69507853 T2 DE 69507853T2 DE 69507853 T DE69507853 T DE 69507853T DE 69507853 T DE69507853 T DE 69507853T DE 69507853 T2 DE69507853 T2 DE 69507853T2
Authority
DE
Germany
Prior art keywords
image forming
forming apparatus
cleaning device
cleaning
image
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 - Lifetime
Application number
DE69507853T
Other languages
German (de)
Other versions
DE69507853D1 (en
Inventor
Taisuke Kamimura
Atsushi Inoue
Tetsunori Mitsuoka
Masanori Yamada
Masaaki Ozaki
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of DE69507853D1 publication Critical patent/DE69507853D1/en
Application granted granted Critical
Publication of DE69507853T2 publication Critical patent/DE69507853T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G03G21/007—Arrangement or disposition of parts of the cleaning unit
    • G03G21/0076—Plural or sequential cleaning devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/0005—Cleaning of residual toner
    • G03G2221/001—Plural sequential cleaning devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
DE69507853T 1994-05-23 1995-05-23 Cleaning device for an image forming apparatus Expired - Lifetime DE69507853T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6108239A JPH07319356A (en) 1994-05-23 1994-05-23 Cleaner for image forming device

Publications (2)

Publication Number Publication Date
DE69507853D1 DE69507853D1 (en) 1999-03-25
DE69507853T2 true DE69507853T2 (en) 1999-08-26

Family

ID=14479607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507853T Expired - Lifetime DE69507853T2 (en) 1994-05-23 1995-05-23 Cleaning device for an image forming apparatus

Country Status (3)

Country Link
EP (1) EP0684532B1 (en)
JP (1) JPH07319356A (en)
DE (1) DE69507853T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6477344B1 (en) 1999-05-28 2002-11-05 Matsushita Electric Industrial Co., Ltd. Image forming apparatus, transfer belt unit, cleaning device and cleaner unit used for image forming apparatus
CN2716870Y (en) 2002-09-17 2005-08-10 兄弟工业株式会社 Image processing apparatus and image forming equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6267577A (en) 1985-09-19 1987-03-27 Fujitsu Ltd Cleaning method for recording medium
US4875081A (en) * 1988-10-24 1989-10-17 Xerox Corporation Electrophotographic device having a.c. biased cleaning member
US4989047A (en) * 1989-12-11 1991-01-29 Xerox Corporation Cleaning apparatus for the reduction of agglomeration-caused spotting
EP0512362A3 (en) * 1991-05-02 1993-05-26 Mita Industrial Co. Ltd. Cleaning unit for removing residual toner on photoreceptor drum for use in image forming apparatus
JP3193073B2 (en) 1991-07-10 2001-07-30 三井化学株式会社 Rigid polyurethane foam
JP2989037B2 (en) 1991-07-18 1999-12-13 グローリー工業株式会社 Coin recycling system
US5264904A (en) * 1992-07-17 1993-11-23 Xerox Corporation High reliability blade cleaner system
US5257079A (en) * 1992-09-17 1993-10-26 Xerox Corporation Electrostatic brush cleaner with a secondary cleaner

Also Published As

Publication number Publication date
DE69507853D1 (en) 1999-03-25
EP0684532A1 (en) 1995-11-29
EP0684532B1 (en) 1999-02-17
JPH07319356A (en) 1995-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition