GB8315501D0 - Document copiers - Google Patents

Document copiers

Info

Publication number
GB8315501D0
GB8315501D0 GB838315501A GB8315501A GB8315501D0 GB 8315501 D0 GB8315501 D0 GB 8315501D0 GB 838315501 A GB838315501 A GB 838315501A GB 8315501 A GB8315501 A GB 8315501A GB 8315501 D0 GB8315501 D0 GB 8315501D0
Authority
GB
United Kingdom
Prior art keywords
document copiers
copiers
document
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.)
Withdrawn
Application number
GB838315501A
Other versions
GB2118729A (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.)
Payne J M
Original Assignee
Payne J M
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 Payne J M filed Critical Payne J M
Publication of GB8315501D0 publication Critical patent/GB8315501D0/en
Publication of GB2118729A publication Critical patent/GB2118729A/en
Withdrawn legal-status Critical Current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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
GB08315501A 1981-10-29 1982-10-28 Improvements in and relating to document copiers Withdrawn GB2118729A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8132694 1981-10-29
PCT/GB1982/000309 WO1983001692A1 (en) 1981-10-29 1982-10-28 Improvements in and relating to document copiers

Publications (2)

Publication Number Publication Date
GB8315501D0 true GB8315501D0 (en) 1983-07-13
GB2118729A GB2118729A (en) 1983-11-02

Family

ID=10525494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08315501A Withdrawn GB2118729A (en) 1981-10-29 1982-10-28 Improvements in and relating to document copiers

Country Status (5)

Country Link
EP (1) EP0091937A1 (en)
JP (1) JPS58501841A (en)
GB (1) GB2118729A (en)
IT (1) IT1189405B (en)
WO (1) WO1983001692A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160477A (en) * 1982-08-04 1985-12-24 Payne John M Improvements in and relating to photocopying
GB2134854A (en) * 1982-08-04 1984-08-22 Payne John M Improvements in or relating to electrostatic printing
JPS63210878A (en) * 1987-02-27 1988-09-01 Canon Inc Image forming device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575506A (en) * 1967-11-24 1971-04-20 Singer Co Copying apparatus
JPS5527345B2 (en) * 1972-07-20 1980-07-19
CA1103971A (en) * 1977-04-16 1981-06-30 John M. Payne Electrostatic cameras

Also Published As

Publication number Publication date
GB2118729A (en) 1983-11-02
IT8249396A0 (en) 1982-10-29
IT1189405B (en) 1988-02-04
JPS58501841A (en) 1983-10-27
EP0091937A1 (en) 1983-10-26
WO1983001692A1 (en) 1983-05-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)