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
Other languages
English (en)
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)
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 (enExample)
DE (1) DE2156117A1 (enExample)
FR (1) FR2114582A5 (enExample)
GB (1) GB1376740A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116560A1 (de) * 1980-04-26 1982-03-18 Ricoh Co., Ltd., Tokyo Reinigungseinrichtung fuer ein kopiergeraet
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 (ja) * 1981-10-28 1983-05-02 Toshiba Corp 接触帯電クリ−ニング装置
DE3810557A1 (de) * 1987-04-01 1988-10-27 Kentek Information System Vorrichtung zur beseitigung teilchenfoermiger entwicklerrueckstaende von einem fotoleitfaehigem element
JPH01219881A (ja) * 1988-02-29 1989-09-01 Alps Electric Co Ltd クリーニング方法及び装置
DE102007042125A1 (de) * 2007-09-05 2009-03-26 OCé PRINTING SYSTEMS GMBH Vorrichtung zum Entfernen von Toner von einem Toner tragenden Band bei einem elektrografischen Druck- oder Kopiergerät

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116560A1 (de) * 1980-04-26 1982-03-18 Ricoh Co., Ltd., Tokyo Reinigungseinrichtung fuer ein kopiergeraet
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

Also Published As

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

Similar Documents

Publication Publication Date Title
GB1317286A (en) Electrophotography
CA944011A (en) Copying system featuring alternate developing and cleaning of successive image areas on photoconductor
CA995953A (en) Electrographic toner and developer composition
CA951111A (en) Magnetic brush developing apparatus
GB1400725A (en) Copying apparatus
GB1304236A (enExample)
GB1521776A (en) Magnetic brush development system
GB1376740A (en) Device for cleaning photoconductive surfaces
CA939138A (en) High speed magnetic brush developer apparatus
CA982811A (en) Blade type cleaning device in an electrophotographic copying machine of the image transfer type
AU2512171A (en) Developing electrostatic latent images
CA1027426A (en) Toner preloaded magnetic brush development system
NL7509761A (nl) Elektrostatisch respectievelijk xerografisch kopieer- respectievelijk reproduktieapparaat.
GB1280927A (en) Improvements in and relating to cleaning apparatus
CA950767A (en) Reversal developing method of electrostatic latent image
GB1349272A (en) Xerogrphic apparatus
GB1336177A (en) High speed photoelectrostatic copying machine
CA947812A (en) Reversal development of electrophotography
CA928551A (en) Electrographic copying machine
SE382356B (sv) Apparat for magnetisk borstframkallning av elektrostatiska, latenta bilder
IT1031815B (it) Membro d immagine resiliente parti colarmente per macchine copiatrici elettrostidgrafiche
GB1330488A (en) Cleaning apparatus
NO145553C (no) Elektrostatisk, henholdsvis xerografisk kopierings-, henholdsvis mangfoldiggjoeringsapparat
IT943905B (it) Apparecchiatura ad elettrodi per lo sviluppo di immagini xerogra fiche
GB1296416A (enExample)

Legal Events

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