ATE55654T1 - Verfahren zur bildumkehr in der farbelektrophotographie. - Google Patents

Verfahren zur bildumkehr in der farbelektrophotographie.

Info

Publication number: ATE55654T1
Authority: AT; Austria
Prior art keywords: charged; color; areas; deposits; conductive
Prior art date: 1985-10-31

Application number

AT86114667T

Other languages

English (en)

Inventor

Josef Matkan

Original Assignee

Stork Colorproofing

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.)

1985-10-31

Filing date

1986-10-22

Publication date

1990-09-15

1986-10-22 Application filed by Stork Colorproofing filed Critical Stork Colorproofing

1986-10-22 Priority claimed from EP19860114667 external-priority patent/EP0225456B1/de

1990-09-15 Application granted granted Critical

1990-09-15 Publication of ATE55654T1 publication Critical patent/ATE55654T1/de

Links

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/01—Electrographic processes using a charge pattern for multicoloured copies

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Color Electrophotography (AREA)
Liquid Developers In Electrophotography (AREA)

AT86114667T 1985-10-31 1986-10-22 Verfahren zur bildumkehr in der farbelektrophotographie. ATE55654T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPH319085		1985-10-31
EP19860114667 EP0225456B1 (de)	1985-10-31	1986-10-22	Verfahren zur Bildumkehr in der Farbelektrophotographie

Publications (1)

Publication Number	Publication Date
ATE55654T1 true ATE55654T1 (de)	1990-09-15

Family

ID=3771352

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86114667T ATE55654T1 (de)	1985-10-31	1986-10-22	Verfahren zur bildumkehr in der farbelektrophotographie.

Country Status (4)

Country	Link
US (1)	US4764443A (de)
AT (1)	ATE55654T1 (de)
CA (1)	CA1279087C (de)
DE (1)	DE3673503D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3882928T2 (de) *	1987-12-01	1994-02-03	Coulter Corp	Elektrostatische Herstellung von Abzügen durch Farbentrennung eines Negatives.
US4920024A (en) *	1988-09-30	1990-04-24	Xerox Corporation	Photoreceptor edge erase system for tri-level xerography
US4984021A (en) *	1988-09-30	1991-01-08	Xerox Corporation	Photoreceptor edge erase system for tri-level xerography

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3166420A (en) *	1959-05-07	1965-01-19	Xerox Corp	Simultaneous image formation
US2972304A (en) *	1959-06-02	1961-02-21	Eastman Kodak Co	Electrostatic printing
BE757789A (fr) *	1969-10-22	1971-04-01	Fuji Photo Film Co Ltd	Procede d'enregistrement
US3888664A (en) *	1970-10-28	1975-06-10	Dennison Mfg Co	Electrophotographic printing

1986
- 1986-10-17 US US06/920,715 patent/US4764443A/en not_active Expired - Fee Related
- 1986-10-21 CA CA000521064A patent/CA1279087C/en not_active Expired - Fee Related
- 1986-10-22 DE DE8686114667T patent/DE3673503D1/de not_active Expired - Lifetime
- 1986-10-22 AT AT86114667T patent/ATE55654T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
US4764443A (en)	1988-08-16
DE3673503D1 (de)	1990-09-20
CA1279087C (en)	1991-01-15

Similar Documents

Publication	Publication Date	Title
ATE55654T1 (de)	1990-09-15	Verfahren zur bildumkehr in der farbelektrophotographie.
GB2028535A (en)	1980-03-05	Electrophotographic copying
JPS5612650A (en)	1981-02-07	Two-color electrophotographic developing method and its printing method
GB1017682A (en)	1966-01-19	Improvements in xerography
GB1221347A (en)	1971-02-03	Electrophotographic development
JPS5774766A (en)	1982-05-11	Electrophotographic device
JPS5595961A (en)	1980-07-21	Electrophotography method
JPS5576360A (en)	1980-06-09	Dry development system
JPS55100567A (en)	1980-07-31	Copying apparatus
JPS5734564A (en)	1982-02-24	Three-color electrophotographic copying method
JPS5538522A (en)	1980-03-18	Electrophotographic type image recording method
JPS56111857A (en)	1981-09-03	Electrostatic printing method
ATE54377T1 (de)	1990-07-15	Verfahren zur elektrostatischen farbbildherstellung durch bildumkehr.
JPS5587175A (en)	1980-07-01	Method and apparatus for electrophotography
JPS5922224B2 (ja)	1984-05-25	２色画像形成法
EP0319098A3 (en)	1990-09-12	Electrostatic proofing of negative color separations
JPS5723952A (en)	1982-02-08	Bicolor electrophotographic method
GB1419693A (de)	1975-12-31
JPS5573062A (en)	1980-06-02	Two color electrophotographic copying method
JPS54112634A (en)	1979-09-03	Electrophotographic process and device
JPS5772152A (en)	1982-05-06	Two-color electrophotographic copying method
JPS5742057A (en)	1982-03-09	Single color electrophotographic copying method
JPS55135846A (en)	1980-10-23	Composite photoreceptor for electrophotography
JPS56151943A (en)	1981-11-25	Dichromatic electrophotographic copying method
JPS55100564A (en)	1980-07-31	Two color electrophotographic copying method

Legal Events

Date	Code	Title	Description
1991-04-15	UEP	Publication of translation of european patent specification
1993-07-15	REN	Ceased due to non-payment of the annual fee