GB1337485A - Electrophotographic liquid developing apparatus - Google Patents

Electrophotographic liquid developing apparatus

Info

Publication number
GB1337485A
GB1337485A GB2927971A GB2927971A GB1337485A GB 1337485 A GB1337485 A GB 1337485A GB 2927971 A GB2927971 A GB 2927971A GB 2927971 A GB2927971 A GB 2927971A GB 1337485 A GB1337485 A GB 1337485A
Authority
GB
United Kingdom
Prior art keywords
rollers
bands
sheet
developing apparatus
june
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
GB2927971A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1337485A publication Critical patent/GB1337485A/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • G03G15/101—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material

Abstract

1337485 Liquid developing apparatus FUJI PHOTO FILM CO Ltd 22 June 1971 [22 June 1970] 29279/71 Heading G2H An electrostatic latent image bearing sheet 100 is fed past developing liquid nozzles 9 by rollers 1 to 6, endless bands 11 passing around the rollers on at least one side of the sheet path to keep adjustably mounted electrode rollers 7, 8 spaced from the image bearing surface. As shown, the bands pass around the lower rollers 1, 2, 3 and are thicker than sheet 100 in order to hold rollers 7, 8 away from the image. Rollers 7, 8 may be gravity or spring-pressed against bands 11. In Fig.6 (not shown) the bands 11 pass around the upper rollers 4, 5, 6; the electrode rollers 7, 8 engaging the inner surfaces of the bands. Preferred materials are named for the various rollers.
GB2927971A 1970-06-22 1971-06-22 Electrophotographic liquid developing apparatus Expired GB1337485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45054208A JPS5117050B1 (en) 1970-06-22 1970-06-22

Publications (1)

Publication Number Publication Date
GB1337485A true GB1337485A (en) 1973-11-14

Family

ID=12964121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2927971A Expired GB1337485A (en) 1970-06-22 1971-06-22 Electrophotographic liquid developing apparatus

Country Status (8)

Country Link
US (1) US3753419A (en)
JP (1) JPS5117050B1 (en)
BE (1) BE768788A (en)
CA (1) CA934540A (en)
DE (1) DE2130893C3 (en)
FR (1) FR2099268A5 (en)
GB (1) GB1337485A (en)
NL (1) NL7108565A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1339361A (en) * 1972-02-14 1973-12-05 Rank Xerox Ltd Electrophotographic apparatus
US3862619A (en) * 1972-03-13 1975-01-28 Rank Xerox Ltd Electro-photographic apparatus
US3965861A (en) * 1974-09-04 1976-06-29 Rank Xerox Ltd. Separated roller liquid development
DE2702335C3 (en) * 1976-02-09 1984-06-07 E.I. Du Pont De Nemours And Co., Wilmington, Del. Device for treating a photosensitive layer on a substrate
US4294533A (en) * 1978-03-23 1981-10-13 E. I. Du Pont De Nemours And Company Apparatus for pre-conditioning film
US4963937A (en) * 1989-03-17 1990-10-16 Xerox Corporation Development apparatus
US7353605B2 (en) * 2004-07-30 2008-04-08 Eastman Kodak Company Method for producing a metallic core for use in cylinder sleeves for an electrophotographic process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819848A (en) * 1927-12-02 1931-08-18 Luther G Simjian Photographic developing apparatus
GB1063203A (en) * 1962-10-02 1967-03-30 Australia Res Lab Method of and means for the transfer of images
US3308737A (en) * 1963-06-18 1967-03-14 Fuji Photo Film Co Ltd Device for applying a treating solution to sensitized copying paper
US3448720A (en) * 1967-07-12 1969-06-10 Wood Industries Inc Apparatus for preparing planographic offset printing plates
US3592678A (en) * 1968-03-28 1971-07-13 Xerox Corp Liquid donor development with electrophoretic cleaning
US3556050A (en) * 1968-06-24 1971-01-19 Eastman Kodak Co Liquid development apparatus

Also Published As

Publication number Publication date
DE2130893A1 (en) 1971-12-30
BE768788A (en) 1971-11-03
DE2130893C3 (en) 1979-08-30
US3753419A (en) 1973-08-21
JPS5117050B1 (en) 1976-05-29
CA934540A (en) 1973-10-02
FR2099268A5 (en) 1972-03-10
NL7108565A (en) 1971-12-24
DE2130893B2 (en) 1979-01-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee