GB1427086A - - Google Patents

Info

Publication number
GB1427086A
GB1427086A GB3715773A GB3715773A GB1427086A GB 1427086 A GB1427086 A GB 1427086A GB 3715773 A GB3715773 A GB 3715773A GB 3715773 A GB3715773 A GB 3715773A GB 1427086 A GB1427086 A GB 1427086A
Authority
GB
United Kingdom
Prior art keywords
drum
web
reel
copying
support
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
GB3715773A
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 US32740473A priority Critical
Application filed filed Critical
Publication of GB1427086A publication Critical patent/GB1427086A/en
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
    • G03G21/0041Arrangements 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 band; Details of cleaning bands, e.g. band winding

Abstract

1427086 Cleaning electro-photographic apparatus SPERRY RAND CORP 6 Aug 1973 [29 Jan 1973] 37157/73 Heading G2H Xerographic drum 12 is cleaned of residual toner, after flooding with light and imposition of a charge opposite to that placed on the drum prior to exposure, by web 17, which is carried on a pivotmounted support 16. When copying begins cam 48 moves the web against the drum, and latch lever 54 and arm 46 co-operate to hold it there. The web is passed from supply reel 26 to take-up reel 22, against the direction of movement of the drum. Preferably the reel 26 can be replaced when the latch is opened and the support moved back at the end of copying,
GB3715773A 1973-01-29 1973-08-06 Expired GB1427086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US32740473A true 1973-01-29 1973-01-29

Publications (1)

Publication Number Publication Date
GB1427086A true GB1427086A (en) 1976-03-03

Family

ID=23276424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3715773A Expired GB1427086A (en) 1973-01-29 1973-08-06

Country Status (8)

Country Link
US (1) US3792925A (en)
JP (1) JPS49107542A (en)
BR (1) BR7307435D0 (en)
DE (1) DE2343134B2 (en)
FR (1) FR2328375A7 (en)
GB (1) GB1427086A (en)
IT (1) IT1006765B (en)
NL (1) NL7401130A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079337A (en) * 1973-11-12 1975-06-27
US4009047A (en) * 1973-12-03 1977-02-22 Minnesota Mining And Manufacturing Company Method and device for cleaning sheets
JPS5813908B2 (en) * 1975-01-14 1983-03-16 Ricoh Kk
JPS5254448A (en) * 1975-10-29 1977-05-02 Mita Industrial Co Ltd Device for purifying surface of photosensitive plate in copying machine
JPS52127240A (en) * 1976-04-17 1977-10-25 Kip Kk Toner remover for electrographic printer
DE2653519C2 (en) * 1976-11-25 1978-11-09 Olympia Werke Ag, 2940 Wilhelmshaven
JPS5634861B2 (en) * 1976-12-29 1981-08-13
DE2803370C2 (en) * 1978-01-26 1986-01-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
JPS55554A (en) * 1979-02-26 1980-01-05 Ricoh Co Ltd Cleaning device in copying machine and others
US4230406A (en) * 1979-03-26 1980-10-28 Xerox Corporation Cleaning system for an electrostatic copier
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
JPS646466B2 (en) * 1979-10-09 1989-02-03 Konishiroku Photo Ind
JPS6243317Y2 (en) * 1980-10-17 1987-11-10
JPS6243318Y2 (en) * 1980-10-17 1987-11-10
JPS57192562U (en) * 1981-05-30 1982-12-06
JPS5735962U (en) * 1981-07-14 1982-02-25
JPS5928181A (en) * 1982-08-10 1984-02-14 Toshiba Corp Picture forming device
US4568174A (en) * 1984-02-27 1986-02-04 Xerox Corporation Photoreceptor descumming device
US4702591A (en) * 1984-11-09 1987-10-27 Canon Kabushiki Kaisha Cleaning device for an image forming apparatus
US4575217A (en) * 1984-12-04 1986-03-11 Eastman Kodak Company Apparatus for selectively sealing a discrete dielectric sheet developer station
JPS63293578A (en) * 1987-05-27 1988-11-30 Minolta Camera Co Ltd Cleaning device
US5196893A (en) * 1987-12-22 1993-03-23 Minolta Camera Kabushiki Kaisha Image forming method and apparatus having intermediate transfer member which is movable toward and away from a photoconductor
US4899198A (en) * 1987-12-29 1990-02-06 Eastman Kodak Company Dual purpose cleaning apparatus
US5243910A (en) * 1991-06-24 1993-09-14 B. Bunch Company, Inc. Wash assembly for ink train
US5512729A (en) * 1992-12-04 1996-04-30 Canon Kabushiki Kaisha Image heating apparatus comprising backup roller provided with heat conducting member or cleaning member
US5323217A (en) * 1993-03-22 1994-06-21 Moore Business Forms, Inc. Ion deposition printer cleaning apparatus and related method
JP3240311B2 (en) * 1995-12-29 2001-12-17 日本ボールドウィン株式会社 Cylinder cleaning device
KR100247983B1 (en) * 1997-08-27 2000-03-15 윤종용 Transfer roller cleaning apparatus for a liquid electrog raphic imaging system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190198A (en) * 1960-12-23 1965-06-22 Xerox Corp Xerographic cleaning apparatus
GB1078128A (en) * 1964-12-03 1967-08-02 Arlside Ltd Cleaning apparatus for electrostatographic purposes
US3625605A (en) * 1970-12-10 1971-12-07 Gunther Schnall Electrostatic copying apparatus
US3712734A (en) * 1971-03-23 1973-01-23 D Jovanovic Device for cleaning xerographic cylinders
US3717409A (en) * 1971-04-12 1973-02-20 Xerox Corp Cleaning of electrostatographic surfaces
BE792642A (en) * 1971-12-22 1973-03-30 Ibm Device for cleaning an image bearing electrostatic utilisablenotamment in an electrophotographic reproduction apparatus

Also Published As

Publication number Publication date
BR7307435D0 (en) 1974-10-22
NL7401130A (en) 1974-07-31
US3792925A (en) 1974-02-19
FR2328375A7 (en) 1977-05-13
DE2343134A1 (en) 1974-08-08
JPS49107542A (en) 1974-10-12
DE2343134B2 (en) 1975-10-16
IT1006765B (en) 1976-10-20

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Legal Events

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