DE3269715D1 - Cleaning device for electrostatic copying machines - Google Patents

Cleaning device for electrostatic copying machines

Info

Publication number
DE3269715D1
DE3269715D1 DE8282306296T DE3269715T DE3269715D1 DE 3269715 D1 DE3269715 D1 DE 3269715D1 DE 8282306296 T DE8282306296 T DE 8282306296T DE 3269715 T DE3269715 T DE 3269715T DE 3269715 D1 DE3269715 D1 DE 3269715D1
Authority
DE
Germany
Prior art keywords
cleaning device
copying machines
electrostatic copying
electrostatic
machines
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
DE8282306296T
Other languages
English (en)
Inventor
Hiroshi Kajita
Tadanobu Nakajima
Masahide Iseki
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Application granted granted Critical
Publication of DE3269715D1 publication Critical patent/DE3269715D1/de
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
    • 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)
DE8282306296T 1981-11-27 1982-11-25 Cleaning device for electrostatic copying machines Expired DE3269715D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56191276A JPS5893085A (ja) 1981-11-27 1981-11-27 静電式複写機のクリ−ニング装置

Publications (1)

Publication Number Publication Date
DE3269715D1 true DE3269715D1 (en) 1986-04-10

Family

ID=16271853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282306296T Expired DE3269715D1 (en) 1981-11-27 1982-11-25 Cleaning device for electrostatic copying machines

Country Status (4)

Country Link
US (1) US4502779A (de)
EP (1) EP0080868B1 (de)
JP (1) JPS5893085A (de)
DE (1) DE3269715D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182674A (ja) * 1982-04-20 1983-10-25 Mita Ind Co Ltd 静電複写機におけるクリ−ニング装置
US4595280A (en) * 1982-12-02 1986-06-17 Ricoh Company, Ltd. Blade cleaning device
US4577955A (en) * 1983-11-18 1986-03-25 Ricoh Company, Ltd. Electrophotographic copying apparatus including a guillotine cleaner blade arrangement and method of operation
US4702591A (en) * 1984-11-09 1987-10-27 Canon Kabushiki Kaisha Cleaning device for an image forming apparatus
US4982239A (en) * 1987-08-07 1991-01-01 Canon Kabushiki Kaisha Image forming apparatus having reciprocating cleaning means
US5073800A (en) * 1989-05-11 1991-12-17 Tokyo Electric Co., Ltd. Electrophotographic apparatus with manual and programmable blade cleaner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789325A (fr) * 1971-09-27 1973-03-27 Xerox Corp Appareil pour l'elimination du revelateur residuel qui adhere sur la surface porte-image d'une machine de reproduction xerographique
NL7215211A (de) * 1972-11-10 1974-05-14
US3854814A (en) * 1973-08-24 1974-12-17 Xerox Corp Translating dwell cleaning system
US4007982A (en) * 1975-02-06 1977-02-15 Xerox Corporation Method and apparatus for ultrasonically cleaning a photoconductive surface
US4111545A (en) * 1975-02-06 1978-09-05 Xerox Corporation Vibrating blade cleaner
US4171157A (en) * 1977-03-30 1979-10-16 Olympus Optical Co., Ltd. Improved electrophotographic apparatus for multiple copies
GB2081135B (en) * 1977-09-10 1982-09-08 Canon Kk Developing apparatus for electrostatic image
JPS5588087A (en) * 1978-12-27 1980-07-03 Konishiroku Photo Ind Co Ltd Cleaning device of copying machine or the like
US4364660A (en) * 1979-05-29 1982-12-21 Tokyo Shibaura Denki Kabushiki Kaisha Apparatus for and method of cleaning a photo-sensitive body with cleaning blade brought gradually into contact with body
JPS57155577A (en) * 1981-03-20 1982-09-25 Minolta Camera Co Ltd Cleaning device

Also Published As

Publication number Publication date
JPS5893085A (ja) 1983-06-02
US4502779A (en) 1985-03-05
EP0080868A2 (de) 1983-06-08
EP0080868B1 (de) 1986-03-05
EP0080868A3 (en) 1983-08-10

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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