GB1016587A - Electrophotographic developer apparatus - Google Patents

Electrophotographic developer apparatus

Info

Publication number
GB1016587A
GB1016587A GB25853/63A GB2585363A GB1016587A GB 1016587 A GB1016587 A GB 1016587A GB 25853/63 A GB25853/63 A GB 25853/63A GB 2585363 A GB2585363 A GB 2585363A GB 1016587 A GB1016587 A GB 1016587A
Authority
GB
United Kingdom
Prior art keywords
electrode
tank
liquid
tube
worm
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
GB25853/63A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1016587A publication Critical patent/GB1016587A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
    • G03D5/04—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected using liquid sprays
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D7/00—Gas processing apparatus
    • 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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/16—Developers not provided for in groups G03G9/06 - G03G9/135, e.g. solutions, aerosols

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)

Abstract

1,016,587. Spray-producers. FARBENFABRIKEN BAYER A.G. June 28, 1963 [June 29, 1962 ; Dec. 20, 1962], No. 25853/63. Addition to 994,645. Heading B2F. [Also in Division G2] An apparatus for developing electrostatic images has an atomizer electrode in the form of a hollow cylinder with a sharp edge and is associated with a grid electrode to which atomized liquid is attracted as an aerosol, from the atomizer electrode. A cylindrical atomizing electrode 1, with a funnel-shaped end 2, has a return flow tube 3 movable axially of the electrode to vary the quantity of liquid within the electrode 1. Liquid is fed, by a pump 6, to a space 4 around the tube 3 from a tank 8. Liquid is returned to the tank 8 from the tube 3 by a pump 7. In a modification, Fig. 2 (not shown), a worm 9 is secured to tube 3 and extends into tank 10. A worm 12 and worm 13 rotates a cylindrical electrode 1, thus feeding liquid from the tank 10 to spray edge 2. Several electrodes may be connected to a common tank 10, Fig. 3 (not shown), and the tank and electrodes are periodically reciprocated to improve the distribution of aerosol.
GB25853/63A 1961-04-26 1963-06-28 Electrophotographic developer apparatus Expired GB1016587A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEF33767A DE1164829B (en) 1961-04-26 1961-04-26 Process for the electrophotographic production of images with liquid aerosols
DEF36217A DE1172955B (en) 1961-04-26 1962-03-08 Electrophotographic developing device
DEF37187A DE1187134B (en) 1961-04-26 1962-06-29 Electrophotographic developing device
DEF38613A DE1202639B (en) 1961-04-26 1962-12-20 Electrostatic atomizing device for liquids

Publications (1)

Publication Number Publication Date
GB1016587A true GB1016587A (en) 1966-01-12

Family

ID=27436890

Family Applications (2)

Application Number Title Priority Date Filing Date
GB15548/62A Expired GB994645A (en) 1961-04-26 1962-04-24 A process and apparatus for electrophotographic development
GB25853/63A Expired GB1016587A (en) 1961-04-26 1963-06-28 Electrophotographic developer apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB15548/62A Expired GB994645A (en) 1961-04-26 1962-04-24 A process and apparatus for electrophotographic development

Country Status (6)

Country Link
US (2) US3228608A (en)
BE (2) BE634184A (en)
CH (2) CH430456A (en)
DE (4) DE1164829B (en)
GB (2) GB994645A (en)
NL (1) NL294688A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241264B (en) * 1964-04-07 1967-05-24 Bayer Ag Apparatus for the electrophotographic development of charge images
US3417734A (en) * 1964-04-07 1968-12-24 Bayer Ag Apparatus for developing a latent electrostatic image with a liquid aerosol
DE1497117A1 (en) * 1965-05-21 1969-05-08 Agfa Gevaert Ag Electrophotographic development process for color images
GB1143839A (en) * 1965-10-15
US3442585A (en) * 1965-10-23 1969-05-06 Bell & Howell Co Continuous rotary electrostatographic apparatus
DE1577628A1 (en) * 1966-03-18 1970-03-05 Agfa Gevaert Ag Device for the electrostatic atomization of liquids
US3862849A (en) * 1967-12-05 1975-01-28 Ricoh Kk Method for preparation of developing solution for developing electrostatic latent images
JPS5122821B1 (en) * 1970-12-10 1976-07-13
US4047185A (en) * 1976-04-02 1977-09-06 Sperry Rand Corporation Multi-jet ink printer using star-wheel jet formers
CH668646A5 (en) * 1983-05-31 1989-01-13 Contraves Ag DEVICE FOR RECOVERING LIQUID VOLUME.
AU677447B2 (en) * 1993-10-14 1997-04-24 Watermark Imaging Ltd A method and apparatus for developing electrostatic images
EP0723679B1 (en) * 1993-10-14 2000-02-23 Watermark Imaging Ltd A method and apparatus for developing electrostatic images
CN102704194A (en) * 2012-06-25 2012-10-03 天津工业大学 Non-woven cloth production device for curtain solid pin electrode nano fiber
SI3182996T1 (en) 2014-08-22 2023-04-28 Celgene Corporation Methods of treating multiple myeloma with immunomodulatory compounds in combination with antibodies
US9993839B2 (en) 2016-01-18 2018-06-12 Palo Alto Research Center Incorporated System and method for coating a substrate
US10434703B2 (en) * 2016-01-20 2019-10-08 Palo Alto Research Center Incorporated Additive deposition system and method
US10500784B2 (en) 2016-01-20 2019-12-10 Palo Alto Research Center Incorporated Additive deposition system and method
US10493483B2 (en) 2017-07-17 2019-12-03 Palo Alto Research Center Incorporated Central fed roller for filament extension atomizer
US10919215B2 (en) 2017-08-22 2021-02-16 Palo Alto Research Center Incorporated Electrostatic polymer aerosol deposition and fusing of solid particles for three-dimensional printing

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1958406A (en) * 1926-12-27 1934-05-15 William A Darrah Electrical spraying device
US2334679A (en) * 1939-09-14 1943-11-16 Foxboro Co Flow control of fuel
US2374041A (en) * 1942-01-31 1945-04-17 Gen Furnaces Corp Variable capacity atomizing device
US2808328A (en) * 1950-07-15 1957-10-01 Carlyle W Jacob Method and apparatus for xerographic reproduction
US2784109A (en) * 1950-09-18 1957-03-05 Haloid Co Method for developing electrostatic images
US2764712A (en) * 1951-05-31 1956-09-25 Ransburg Electro Coating Corp Apparatus for electrostatically atomizing liquid
US2728607A (en) * 1954-05-24 1955-12-27 Ransburg Electro Coating Corp Liquid feeding apparatus
US3010842A (en) * 1955-08-29 1961-11-28 Xerox Corp Development of electrostatic images
US2965482A (en) * 1955-09-08 1960-12-20 Haloid Zerox Inc Method for fixing xerographic images
US3021077A (en) * 1956-03-20 1962-02-13 Ransburg Electro Coating Corp Electrostatic coating apparatus
DE1139058B (en) * 1956-03-27 1962-10-31 Ford Werke Ag Device for the electrostatic application of liquids
BE561403A (en) * 1956-03-30
US3005726A (en) * 1958-05-01 1961-10-24 Xerox Corp Process of developing electrostatic images
NL239226A (en) * 1958-05-16
US2979026A (en) * 1958-06-19 1961-04-11 Rca Corp Film viewer and reproducer
US3052213A (en) * 1958-12-17 1962-09-04 Ibm Electrostatic printer apparatus for printing with liquid ink
US3039700A (en) * 1959-02-09 1962-06-19 Ricardo & Co Engineers Liquid-metering device
DE1302344B (en) * 1961-02-06

Also Published As

Publication number Publication date
GB994645A (en) 1965-06-10
CH430456A (en) 1967-02-15
DE1187134B (en) 1965-02-11
CH465408A (en) 1968-11-15
DE1172955B (en) 1964-06-25
DE1164829B (en) 1964-03-05
US3330683A (en) 1967-07-11
BE616914A (en)
NL294688A (en)
DE1202639B (en) 1965-10-07
BE634184A (en)
US3228608A (en) 1966-01-11

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