EP0056313A3 - Procédé à copier électrophotographique - Google Patents

Procédé à copier électrophotographique Download PDF

Info

Publication number: EP0056313A3
Authority: EP; European Patent Office
Prior art keywords: paper; document; coated; charged; charging
Prior art date: 1981-01-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP82300091A

Other languages

German (de)

English (en)

Other versions

EP0056313A2 (fr

Inventor

John Michael Payne

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.)

Individual

Original Assignee

Individual

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.)

1981-01-10

Filing date

1982-01-08

Publication date

1982-11-03

1982-01-08 Application filed by Individual filed Critical Individual

1982-07-21 Publication of EP0056313A2 publication Critical patent/EP0056313A2/fr

1982-11-03 Publication of EP0056313A3 publication Critical patent/EP0056313A3/fr

Status Withdrawn legal-status Critical Current

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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electrophotography Using Other Than Carlson'S Method (AREA)
Combination Of More Than One Step In Electrophotography (AREA)
Photoreceptors In Electrophotography (AREA)
Electrostatic Charge, Transfer And Separation In Electrography (AREA)

EP82300091A 1981-01-10 1982-01-08 Procédé à copier électrophotographique Withdrawn EP0056313A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8100719		1981-01-10
GB8100719		1981-01-10

Publications (2)

Publication Number	Publication Date
EP0056313A2 EP0056313A2 (fr)	1982-07-21
EP0056313A3 true EP0056313A3 (fr)	1982-11-03

Family

ID=10518909

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82300091A Withdrawn EP0056313A3 (fr)	1981-01-10	1982-01-08	Procédé à copier électrophotographique

Country Status (2)

Country	Link
EP (1)	EP0056313A3 (fr)
GB (1)	GB2094490A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0124660A1 (fr) *	1983-04-28	1984-11-14	PAYNE, John, Michael	Machine à copier des documents
US7542791B2 (en)	2003-01-30	2009-06-02	Medtronic Navigation, Inc.	Method and apparatus for preplanning a surgical procedure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3003404A (en) *	1956-12-21	1961-10-10	Metcalfe Kenneth Archibald	Machine for effecting electrostatic printing
GB893011A (en) *	1958-02-27	1962-04-04	Ozalid Co Ltd	Improvements in and relating to photographic and like reproduction methods and apparatus and materials for carrying such methods into effect
GB995491A (en) *	1961-03-16	1965-06-16	Gevaert Photo Prod Nv	Photoconductive, thermoconductive and like dielectric recording materials
DE1472979A1 (de) *	1959-02-21	1969-09-18	Kalle Ag	Elektrophotographisches Reflex-Kopierverfahren
US3598582A (en) *	1967-09-18	1971-08-10	Ibm	Photoconductive element exhibiting photoconductive dichroism and process of using same
US3612680A (en) *	1968-11-26	1971-10-12	Equipment Dev Corp	Reflex to direct photocopying method and apparatus

1982
- 1982-01-08 EP EP82300091A patent/EP0056313A3/fr not_active Withdrawn
- 1982-01-08 GB GB8200522A patent/GB2094490A/en not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3003404A (en) *	1956-12-21	1961-10-10	Metcalfe Kenneth Archibald	Machine for effecting electrostatic printing
GB893011A (en) *	1958-02-27	1962-04-04	Ozalid Co Ltd	Improvements in and relating to photographic and like reproduction methods and apparatus and materials for carrying such methods into effect
DE1472979A1 (de) *	1959-02-21	1969-09-18	Kalle Ag	Elektrophotographisches Reflex-Kopierverfahren
GB995491A (en) *	1961-03-16	1965-06-16	Gevaert Photo Prod Nv	Photoconductive, thermoconductive and like dielectric recording materials
US3598582A (en) *	1967-09-18	1971-08-10	Ibm	Photoconductive element exhibiting photoconductive dichroism and process of using same
US3612680A (en) *	1968-11-26	1971-10-12	Equipment Dev Corp	Reflex to direct photocopying method and apparatus

Also Published As

Publication number	Publication date
GB2094490A (en)	1982-09-15
EP0056313A2 (fr)	1982-07-21

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Legal Events

Date	Code	Title	Description
1982-05-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1982-07-21	AK	Designated contracting states	Designated state(s): AT BE CH DE FR IT LU NL SE
1982-08-30	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1982-11-03	AK	Designated contracting states	Designated state(s): AT BE CH DE FR IT LU NL SE
1983-04-20	17P	Request for examination filed	Effective date: 19830204
1984-09-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1984-11-14	18D	Application deemed to be withdrawn	Effective date: 19840508