CA1178329A - Method of electrophotographic imaging for proofing purposes - Google Patents

Method of electrophotographic imaging for proofing purposes

Info

Publication number: CA1178329A
Authority: CA; Canada
Prior art keywords: transparency; image; coating; charged; photoconductive
Prior art date: 1982-09-24
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

CA000437407A

Other languages

English (en)

French (fr)

Inventor

Kenneth A. Lindblom

Josef Matkan

Manfred R. Kuehnle

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.)

1982-09-24

Filing date

1983-09-23

Publication date

1984-11-20

1983-09-23 Application filed by Individual filed Critical Individual

1984-11-20 Application granted granted Critical

1984-11-20 Publication of CA1178329A publication Critical patent/CA1178329A/en

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 14
238000003384 imaging method Methods 0.000 title abstract description 15
239000000839 emulsion Substances 0.000 claims abstract description 21
239000011248 coating agent Substances 0.000 claims description 23
238000000576 coating method Methods 0.000 claims description 23
239000000758 substrate Substances 0.000 claims description 5
229910052709 silver Inorganic materials 0.000 abstract description 5
239000004332 silver Substances 0.000 abstract description 5
-1 silver halide Chemical class 0.000 abstract description 5
238000012546 transfer Methods 0.000 description 10
230000033458 reproduction Effects 0.000 description 8
239000010408 film Substances 0.000 description 6
239000013078 crystal Substances 0.000 description 3
238000001739 density measurement Methods 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000005755 formation reaction Methods 0.000 description 1
238000001459 lithography Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000010409 thin film Substances 0.000 description 1

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
- G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing

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)

CA000437407A 1982-09-24 1983-09-23 Method of electrophotographic imaging for proofing purposes Expired CA1178329A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US42301382A	1982-09-24	1982-09-24
US423,013		1982-09-24

Publications (1)

Publication Number	Publication Date
CA1178329A true CA1178329A (en)	1984-11-20

Family

ID=23677336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000437407A Expired CA1178329A (en)	1982-09-24	1983-09-23	Method of electrophotographic imaging for proofing purposes

Country Status (7)

Country	Link
EP (1)	EP0112971A1 (da)
JP (1)	JPS5979262A (da)
AU (1)	AU1958483A (da)
CA (1)	CA1178329A (da)
DK (1)	DK437783A (da)
ES (1)	ES8503444A1 (da)
IL (1)	IL69808A0 (da)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2262432A1 (de) *	1971-12-24	1973-07-05	Australia Res Lab	Verfahren und vorrichtung zum uebertragen von bildern
GB1428124A (en) *	1972-06-09	1976-03-17	Agfa Gevaert	Image intensification process and photographic material for use thereofr
US4025339A (en) *	1974-01-18	1977-05-24	Coulter Information Systems, Inc.	Electrophotographic film, method of making the same and photoconductive coating used therewith
CA1071466A (en) *	1976-07-21	1980-02-12	Research Laboratories Of Australia Pty. Limited	Method of and means for the production of lithographic printing plates

1983
- 1983-09-23 EP EP83109495A patent/EP0112971A1/en not_active Withdrawn
- 1983-09-23 CA CA000437407A patent/CA1178329A/en not_active Expired
- 1983-09-23 DK DK437783A patent/DK437783A/da not_active Application Discontinuation
- 1983-09-23 ES ES525893A patent/ES8503444A1/es not_active Expired
- 1983-09-24 JP JP58176866A patent/JPS5979262A/ja active Pending
- 1983-09-25 IL IL69808A patent/IL69808A0/xx unknown
- 1983-09-26 AU AU19584/83A patent/AU1958483A/en not_active Abandoned

Also Published As

Publication number	Publication date
ES525893A0 (es)	1984-06-16
IL69808A0 (en)	1983-12-30
JPS5979262A (ja)	1984-05-08
DK437783D0 (da)	1983-09-23
EP0112971A1 (en)	1984-07-11
ES8503444A1 (es)	1984-06-16
AU1958483A (en)	1984-03-29
DK437783A (da)	1984-03-25

Similar Documents

Publication	Publication Date	Title
EP0269033B1 (en)	1992-03-04	Exposure control system for continuous tone electrophotographic film
US4385823A (en)	1983-05-31	Method and means for improving maximum density and tonal range of electrographic images
US4510223A (en)	1985-04-09	Multicolor electrophotographic imaging process
JPH0256668B2 (da)	1990-11-30
US4654282A (en)	1987-03-31	Plural electrophotographic toned image method
EP0315121A3 (en)	1990-05-02	Process for preparing positive and negative images using photohardenable electrostatic master
CA1294316C (en)	1992-01-14	Electrophotographic apparatus for forming a multi-color image
US3664834A (en)	1972-05-23	Migration imaging method employing adhesive transfer member
US4226930A (en)	1980-10-07	Electrophotographic method for producing photopolymer printing plate
CA1178329A (en)	1984-11-20	Method of electrophotographic imaging for proofing purposes
US3594161A (en)	1971-07-20	Method of electrophotography with development on the substrate surface of the photoconductive article
EP0094832B1 (en)	1987-04-15	Improvements relating to electrophotography
EP0601933A2 (en)	1994-06-15	Electrophotographic color proofing system for gravure printed images
JPH0772794B2 (ja)	1995-08-02	電子写真用記録媒体による校正刷りの作製装置
EP0433958B1 (en)	1997-04-23	Reversal development of latent electrostatic images on xeroprinting masters
EP0319098B1 (en)	1993-08-04	Electrostatic proofing of negative color separations
EP0018742B1 (en)	1983-08-10	Method of improving maximum density and tonal range of electrographic images and an electrographic copying apparatus using the method
USRE32259E (en)	1986-10-07	Method and means for improving maximum density and tonal range of electrographic images
EP0424576A1 (en)	1991-05-02	Xeroprinting process using reversal development process
JPS60113252A (ja)	1985-06-19	電子写真法
JPS59223466A (ja)	1984-12-15	カラ−画像記録方法
JPH0326393B2 (da)	1991-04-10
JPH01262573A (ja)	1989-10-19	画像形成装置
JPS60102660A (ja)	1985-06-06	カラ−複写装置
JPH01164970A (ja)	1989-06-29	カラー画像形成方法

Legal Events

Date	Code	Title	Description
2001-11-21	MKEC	Expiry (correction)
2003-09-23	MKEX	Expiry