[go: up one dir, main page]

GB1384268A - Electrophotographic developing - Google Patents

Electrophotographic developing

Info

Publication number
GB1384268A
GB1384268A GB3662972A GB3662972A GB1384268A GB 1384268 A GB1384268 A GB 1384268A GB 3662972 A GB3662972 A GB 3662972A GB 3662972 A GB3662972 A GB 3662972A GB 1384268 A GB1384268 A GB 1384268A
Authority
GB
United Kingdom
Prior art keywords
electrode
roller
aug
liquid developer
electrophotographic developing
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
GB3662972A
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 Cellophane SA France filed Critical Cellophane SA France
Publication of GB1384268A publication Critical patent/GB1384268A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)

Abstract

1384268 Developing LA CELLOPHANE 4 Aug 1972 [5 Aug 1971] 36629/72 Heading G2H An electrostatic image on the lower surface of a material 1 is developed by passing the material between an electrode 3 and a roller electrode 4, the material being in contact with the electrode 3 but being spaced from the electrode 4 by a film 7 of liquid developer continuously replenished from a supply 6 in which the roller 4 rotates. The electrode 3 may also be a roller. The material is moved continuously by driving rollers 9. Excess developer is removed by blotting rollers 8 and the material is cut into sheets by blades 12 and 13. The surface of roller 4 may be milled to assist retention of liquid developer.
GB3662972A 1971-08-05 1972-08-04 Electrophotographic developing Expired GB1384268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7128732A FR2148835A5 (en) 1971-08-05 1971-08-05

Publications (1)

Publication Number Publication Date
GB1384268A true GB1384268A (en) 1975-02-19

Family

ID=9081520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3662972A Expired GB1384268A (en) 1971-08-05 1972-08-04 Electrophotographic developing

Country Status (11)

Country Link
JP (1) JPS4831957A (en)
AT (1) AT323558B (en)
BE (1) BE786999A (en)
CH (1) CH560921A5 (en)
DE (1) DE2238404A1 (en)
ES (1) ES405584A1 (en)
FR (1) FR2148835A5 (en)
GB (1) GB1384268A (en)
IT (1) IT961838B (en)
LU (1) LU65858A1 (en)
NL (1) NL7210600A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733273A (en) * 1986-07-01 1988-03-22 Xerox Corporation Liquid developing apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2252597B1 (en) * 1973-11-26 1976-10-01 Cellophane Sa
US4126101A (en) * 1976-07-09 1978-11-21 Minolta Camera Kabushiki Kaisha Excess developing solution removing apparatus
US4325627A (en) * 1979-12-19 1982-04-20 Savin Corporation Method and apparatus for liquid-developing latent electrostatic images
JPS609973A (en) * 1983-06-29 1985-01-19 大日本インキ化学工業株式会社 waterproof fabric
US4454833A (en) * 1983-07-25 1984-06-19 Xerox Corporation Liquid developer apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733273A (en) * 1986-07-01 1988-03-22 Xerox Corporation Liquid developing apparatus

Also Published As

Publication number Publication date
AT323558B (en) 1975-07-25
LU65858A1 (en) 1973-01-15
FR2148835A5 (en) 1973-03-23
ES405584A1 (en) 1975-08-01
NL7210600A (en) 1973-02-07
DE2238404A1 (en) 1973-02-15
IT961838B (en) 1973-12-10
JPS4831957A (en) 1973-04-26
BE786999A (en) 1973-01-31
CH560921A5 (en) 1975-04-15

Similar Documents

Publication Publication Date Title
GB1434089A (en) Method and apparatus for fixing electrostatic toner images
GB1447090A (en) Developing
GB1320232A (en) Developing systems
GB1149666A (en) Photoelectrophoretic imaging
GB1275921A (en) Electrophotographic copy making apparatus
JPS5451846A (en) Electrostatic latent image developing device
GB1483400A (en) Development electrode bias control apparatus
GB1456237A (en) Fixing device
GB1375688A (en)
GB1316597A (en) Liquid development of latent electrostatic images
GB1384268A (en) Electrophotographic developing
GB1245940A (en) Electrostatographic office copier
GB1341626A (en) Apparatus for liquid development of a latent electrostatic image
GB1446232A (en) Developing processes and to apparatus therefor
GB864040A (en) Improvements in or relating to apparatus for developing electrostatic images
GB1337485A (en) Electrophotographic liquid developing apparatus
GB1347328A (en) Development device for electrophotography
GB993446A (en) Process and apparatus for the development of latent electrostatic images
GB1294603A (en) Toner developer system
GB1434296A (en) Electrophotographic developing apparatus
GB1302846A (en)
GB1401903A (en) Electrophotographic copying apparatus
JPS5483431A (en) Wet type direct recording method
GB1464314A (en) Fixing device for electrophotographic duplicating machines
GB1361689A (en) Electrophotographic developing method and apparatus

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee