GB1268075A - Improvements in and relating to photocopying machines - Google Patents

Improvements in and relating to photocopying machines

Info

Publication number
GB1268075A
GB1268075A GB22006/69A GB2200669A GB1268075A GB 1268075 A GB1268075 A GB 1268075A GB 22006/69 A GB22006/69 A GB 22006/69A GB 2200669 A GB2200669 A GB 2200669A GB 1268075 A GB1268075 A GB 1268075A
Authority
GB
United Kingdom
Prior art keywords
relating
photocopying machines
xerographic
photocopying
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
GB22006/69A
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
Publication of GB1268075A publication Critical patent/GB1268075A/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
    • G03G21/0088—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge removing liquid developer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)

Abstract

1,268,075. Cleaning xerographic drums. RICOH K.K. April 30, 1969 [May 2, 1968], No.22006/69. Heading G2H. A xerographic drum 3 is cleaned for re-use after transferring a developed electrostatic image to a sheet 6 by a movable brush 8 in a container 5 for liquid developer.
GB22006/69A 1968-05-02 1969-04-30 Improvements in and relating to photocopying machines Expired GB1268075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43029518A JPS5010497B1 (en) 1968-05-02 1968-05-02

Publications (1)

Publication Number Publication Date
GB1268075A true GB1268075A (en) 1972-03-22

Family

ID=12278305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22006/69A Expired GB1268075A (en) 1968-05-02 1969-04-30 Improvements in and relating to photocopying machines

Country Status (3)

Country Link
US (1) US3622237A (en)
JP (1) JPS5010497B1 (en)
GB (1) GB1268075A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776632A (en) * 1972-02-24 1973-12-04 Savin Business Machines Corp Cleaning mechanism for photoconductive surfaces
JPS49146948U (en) * 1973-04-18 1974-12-18
JPS5515706B2 (en) * 1973-06-13 1980-04-25
JPS5067843U (en) * 1973-10-19 1975-06-17
DE2424350C3 (en) * 1974-05-20 1984-10-04 Elfotec AG, Zumikon Electrophotographic imaging method using magnetic one-component toner
JPS53156172U (en) * 1977-05-16 1978-12-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128683A (en) * 1961-04-17 1964-04-14 Xerox Corp Xerographic apparatus

Also Published As

Publication number Publication date
JPS5010497B1 (en) 1975-04-22
US3622237A (en) 1971-11-23

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