DE3246277A1 - Reinigungseinrichtung - Google Patents

Reinigungseinrichtung

Info

Publication number
DE3246277A1
DE3246277A1 DE19823246277 DE3246277A DE3246277A1 DE 3246277 A1 DE3246277 A1 DE 3246277A1 DE 19823246277 DE19823246277 DE 19823246277 DE 3246277 A DE3246277 A DE 3246277A DE 3246277 A1 DE3246277 A1 DE 3246277A1
Authority
DE
Germany
Prior art keywords
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.)
Granted
Application number
DE19823246277
Other languages
English (en)
Other versions
DE3246277C2 (de
Inventor
Kinji Saito
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 to JP20120681A priority Critical patent/JPH0336235B2/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE3246277A1 publication Critical patent/DE3246277A1/de
Application granted granted Critical
Publication of DE3246277C2 publication Critical patent/DE3246277C2/de
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005Arrangements 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
    • G03G21/0011Arrangements 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 blade; Details of cleaning blades, e.g. blade shape, layer forming
    • G03G21/0029Details relating to the blade support
DE3246277A 1981-12-14 1982-12-14 Expired DE3246277C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20120681A JPH0336235B2 (de) 1981-12-14 1981-12-14

Publications (2)

Publication Number Publication Date
DE3246277A1 true DE3246277A1 (de) 1983-06-23
DE3246277C2 DE3246277C2 (de) 1984-12-06

Family

ID=16437103

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3246277A Expired DE3246277C2 (de) 1981-12-14 1982-12-14

Country Status (3)

Country Link
US (1) US4451140A (de)
JP (1) JPH0336235B2 (de)
DE (1) DE3246277C2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595280A (en) * 1982-12-02 1986-06-17 Ricoh Company, Ltd. Blade cleaning device
JPH0455312B2 (de) * 1983-07-27 1992-09-02 Mita Industrial Co Ltd
JPS6061762A (en) * 1983-09-14 1985-04-09 Canon Inc Transfer paper for electrophotography
US4528716A (en) * 1983-12-21 1985-07-16 Perneczky George C Apparatus for cleaning roller assemblies
US4802928A (en) * 1984-08-13 1989-02-07 Thermo Electron-Web Systems, Inc. Doctoring apparatus and method employing prestressed doctor blade
JP3137421B2 (ja) * 1991-07-20 2001-02-19 株式会社リコー クリーニング装置
JPH05267828A (ja) * 1992-03-18 1993-10-15 Fujitsu Ltd プリント回路板
US6578841B2 (en) * 2001-06-27 2003-06-17 Pitney Bowes Inc. Cleaning apparatus for rollers used in feeding systems
JP4836421B2 (ja) * 2004-08-20 2011-12-14 株式会社リコー クリーニング装置及び画像形成装置
CN110687766A (zh) * 2019-11-19 2020-01-14 珠海宝利通耗材有限公司 一种耐磨性强的打印机硒鼓

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284345A (en) * 1978-09-19 1981-08-18 Minolta Camera Kabushiki Kaisha Blade-type cleaning device for electrophotographic copying machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471646A (en) * 1977-11-18 1979-06-08 Ricoh Co Ltd Cleaning device of electronic copying machine
US4247196A (en) * 1978-04-26 1981-01-27 Minolta Camera Kabushiki Kaisha Cleaning device for use in electrophotographic copying machines
JP5471646B2 (ja) 2010-03-15 2014-04-16 株式会社リコー 液体吐出ヘッド及び画像形成装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284345A (en) * 1978-09-19 1981-08-18 Minolta Camera Kabushiki Kaisha Blade-type cleaning device for electrophotographic copying machine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP Abstract (11) 53-93036 *
JP Abstract (11) 55-53384 (A) *

Also Published As

Publication number Publication date
JPS58102282A (en) 1983-06-17
JPH0336235B2 (de) 1991-05-30
DE3246277C2 (de) 1984-12-06
US4451140A (en) 1984-05-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. DR.JUR. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee