JPH0336235B2 - - Google Patents

Info

Publication number
JPH0336235B2
JPH0336235B2 JP56201206A JP20120681A JPH0336235B2 JP H0336235 B2 JPH0336235 B2 JP H0336235B2 JP 56201206 A JP56201206 A JP 56201206A JP 20120681 A JP20120681 A JP 20120681A JP H0336235 B2 JPH0336235 B2 JP H0336235B2
Authority
JP
Japan
Prior art keywords
latent image
image carrier
holding member
blade
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
Application number
JP56201206A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58102282A (ja
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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP56201206A priority Critical patent/JPS58102282A/ja
Priority to US06/448,044 priority patent/US4451140A/en
Priority to DE3246277A priority patent/DE3246277C2/de
Publication of JPS58102282A publication Critical patent/JPS58102282A/ja
Publication of JPH0336235B2 publication Critical patent/JPH0336235B2/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
    • 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
    • G03G21/0011—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 blade; Details of cleaning blades, e.g. blade shape, layer forming
    • G03G21/0029—Details relating to the blade support

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
JP56201206A 1981-12-14 1981-12-14 ブレ−ドクリ−ニング装置 Granted JPS58102282A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56201206A JPS58102282A (ja) 1981-12-14 1981-12-14 ブレ−ドクリ−ニング装置
US06/448,044 US4451140A (en) 1981-12-14 1982-12-08 Cleaning blade unit
DE3246277A DE3246277C2 (de) 1981-12-14 1982-12-14 Reinigungseinrichtung für ein Kopiergerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56201206A JPS58102282A (ja) 1981-12-14 1981-12-14 ブレ−ドクリ−ニング装置

Publications (2)

Publication Number Publication Date
JPS58102282A JPS58102282A (ja) 1983-06-17
JPH0336235B2 true JPH0336235B2 (en]) 1991-05-30

Family

ID=16437103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56201206A Granted JPS58102282A (ja) 1981-12-14 1981-12-14 ブレ−ドクリ−ニング装置

Country Status (3)

Country Link
US (1) US4451140A (en])
JP (1) JPS58102282A (en])
DE (1) DE3246277C2 (en])

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
JPS6028684A (ja) * 1983-07-27 1985-02-13 Mita Ind Co Ltd 電子写真法におけるトナ−クリ−ニング装置
JPS6061762A (ja) * 1983-09-14 1985-04-09 Canon Inc 電子写真用転写紙
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

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
US4284345A (en) * 1978-09-19 1981-08-18 Minolta Camera Kabushiki Kaisha Blade-type cleaning device for electrophotographic copying machine

Also Published As

Publication number Publication date
DE3246277C2 (de) 1984-12-06
DE3246277A1 (de) 1983-06-23
US4451140A (en) 1984-05-29
JPS58102282A (ja) 1983-06-17

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