GB1057793A - Improvements relating to the development of electrostatically charged latent images - Google Patents

Improvements relating to the development of electrostatically charged latent images

Info

Publication number
GB1057793A
GB1057793A GB9869/65A GB986965A GB1057793A GB 1057793 A GB1057793 A GB 1057793A GB 9869/65 A GB9869/65 A GB 9869/65A GB 986965 A GB986965 A GB 986965A GB 1057793 A GB1057793 A GB 1057793A
Authority
GB
United Kingdom
Prior art keywords
development
latent images
improvements relating
electrostatically charged
backing
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
GB9869/65A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1057793A publication Critical patent/GB1057793A/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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing

Abstract

1,057,793. Electrophotographic processes. INTERNATIONAL BUSINESS MACHINES CORPORATION. March 9, 1965 [March 20, 1964], No.9869/65. Heading G2H. In order to avoid edge effects, in the development of electrostatic images on photo-conductive layers, the layer is either stripped from its backing prior to development or a high potential of the same polarity as that of the charge image is applied to the conductive backing during development. Stripping may be assisted by applying an electrostatic charge to the backing to repel the charge image of the layer to be stripped.
GB9869/65A 1964-03-20 1965-03-09 Improvements relating to the development of electrostatically charged latent images Expired GB1057793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US353440A US3379553A (en) 1964-03-20 1964-03-20 Continuous tone development method for xerographic printing

Publications (1)

Publication Number Publication Date
GB1057793A true GB1057793A (en) 1967-02-08

Family

ID=23389110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9869/65A Expired GB1057793A (en) 1964-03-20 1965-03-09 Improvements relating to the development of electrostatically charged latent images

Country Status (2)

Country Link
US (1) US3379553A (en)
GB (1) GB1057793A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935615A1 (en) * 1969-07-14 1971-02-11 Canon Kk Container filled with a developer liquid
NZ631068A (en) * 2013-11-08 2015-10-30 Ppg Ind Ohio Inc Texture analysis of a coated surface using electrostatics calculations

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US2618552A (en) * 1947-07-18 1952-11-18 Battelle Development Corp Development of electrophotographic images
US2784109A (en) * 1950-09-18 1957-03-05 Haloid Co Method for developing electrostatic images
US2725304A (en) * 1951-08-31 1955-11-29 Haloid Co Process for developing an electrostatic latent image
US3084061A (en) * 1953-09-23 1963-04-02 Xerox Corp Method for formation of electro-static image
US2899331A (en) * 1955-01-25 1959-08-11 Process of developing electrostatic
US2817598A (en) * 1955-02-01 1957-12-24 Haloid Co Continuous tone reversal development process
US2952241A (en) * 1955-02-03 1960-09-13 Haloid Xerox Inc Developer electrode for electrophotographic apparatus
US2877132A (en) * 1955-02-18 1959-03-10 Haloid Xerox Inc Method for development of electrostatic images
US3117884A (en) * 1955-03-23 1964-01-14 Rca Corp Electrostatic printing process and apparatus

Also Published As

Publication number Publication date
DE1497158B2 (en) 1975-05-22
DE1497158A1 (en) 1969-05-22
US3379553A (en) 1968-04-23

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