GB1376740A - Device for cleaning photoconductive surfaces - Google Patents

Device for cleaning photoconductive surfaces

Info

Publication number
GB1376740A
GB1376740A GB5239271A GB5239271A GB1376740A GB 1376740 A GB1376740 A GB 1376740A GB 5239271 A GB5239271 A GB 5239271A GB 5239271 A GB5239271 A GB 5239271A GB 1376740 A GB1376740 A GB 1376740A
Authority
GB
United Kingdom
Prior art keywords
nov
photoconductive surfaces
division
cleaning
cleaning photoconductive
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
GB5239271A
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
Publication of GB1376740A publication Critical patent/GB1376740A/en
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
    • G03G21/0035—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 brush; Details of cleaning brushes, e.g. fibre density

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)

Abstract

1376740 Brushes EASTMAN KODAK CO 11 Nov 1971 [12 Nov 1970] 52392/71 Heading A4K [Also in Division G2] A cleaning brush 39 for use in electrostatic copiers (see Division G2) comprises conductive fibres (e.g. of nickel-impregnated fur) and is divided into mutually insulated segments 42, 44, 46, 48 by radial fins 41.
GB5239271A 1970-11-12 1971-11-11 Device for cleaning photoconductive surfaces Expired GB1376740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8862870A 1970-11-12 1970-11-12

Publications (1)

Publication Number Publication Date
GB1376740A true GB1376740A (en) 1974-12-11

Family

ID=22212466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5239271A Expired GB1376740A (en) 1970-11-12 1971-11-11 Device for cleaning photoconductive surfaces

Country Status (4)

Country Link
CA (1) CA964812A (en)
DE (1) DE2156117A1 (en)
FR (1) FR2114582A5 (en)
GB (1) GB1376740A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116560A1 (en) * 1980-04-26 1982-03-18 Ricoh Co., Ltd., Tokyo Cleaning device for a copier
JPS57169781A (en) * 1981-04-10 1982-10-19 Ricoh Co Ltd Cleaning device for recording material
GB2129372A (en) * 1982-11-01 1984-05-16 Xerox Corp Cleaning photoconductors

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583080A (en) * 1978-12-19 1980-06-23 Kanebo Ltd Cleaning device of copying machine
US4499849A (en) * 1981-04-06 1985-02-19 Ricoh Company, Ltd. Apparatus for cleaning a recording medium
JPS5872981A (en) * 1981-10-28 1983-05-02 Toshiba Corp Cleaning device for contact charge
DE3810557A1 (en) * 1987-04-01 1988-10-27 Kentek Information System DEVICE FOR REMOVING PARTICLE-DEVELOPER RESIDUES FROM A PHOTO-CONDUCTIVE ELEMENT
JPH01219881A (en) * 1988-02-29 1989-09-01 Alps Electric Co Ltd Cleaning method and device
DE102007042125A1 (en) * 2007-09-05 2009-03-26 OCé PRINTING SYSTEMS GMBH Apparatus for removing toner from a toner carrying belt in an electrographic printer or copier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116560A1 (en) * 1980-04-26 1982-03-18 Ricoh Co., Ltd., Tokyo Cleaning device for a copier
JPS57169781A (en) * 1981-04-10 1982-10-19 Ricoh Co Ltd Cleaning device for recording material
JPH0157793B2 (en) * 1981-04-10 1989-12-07 Ricoh Kk
GB2129372A (en) * 1982-11-01 1984-05-16 Xerox Corp Cleaning photoconductors

Also Published As

Publication number Publication date
CA964812A (en) 1975-03-25
DE2156117A1 (en) 1972-05-18
FR2114582A5 (en) 1972-06-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee