GB1554477A - Electrographic process and apparatus - Google Patents

Electrographic process and apparatus

Info

Publication number
GB1554477A
GB1554477A GB29541/77A GB2954177A GB1554477A GB 1554477 A GB1554477 A GB 1554477A GB 29541/77 A GB29541/77 A GB 29541/77A GB 2954177 A GB2954177 A GB 2954177A GB 1554477 A GB1554477 A GB 1554477A
Authority
GB
United Kingdom
Prior art keywords
electrographic process
electrographic
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
GB29541/77A
Other languages
English (en)
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of GB1554477A publication Critical patent/GB1554477A/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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/342—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by forming a uniform powder layer and then removing the non-image areas
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2217/00—Details of electrographic processes using patterns other than charge patterns
    • G03G2217/0008—Process where toner image is produced by controlling which part of the toner should move to the image- carrying member
    • G03G2217/0016—Process where toner image is produced by controlling which part of the toner should move to the image- carrying member where the toner is conveyed over the electrode array to get a charging and then being moved

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
GB29541/77A 1976-07-16 1977-07-14 Electrographic process and apparatus Expired GB1554477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8456676A JPS5310435A (en) 1976-07-16 1976-07-16 Image recording method

Publications (1)

Publication Number Publication Date
GB1554477A true GB1554477A (en) 1979-10-24

Family

ID=13834198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29541/77A Expired GB1554477A (en) 1976-07-16 1977-07-14 Electrographic process and apparatus

Country Status (5)

Country Link
US (1) US4142192A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5310435A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2731636C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2358690A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1554477A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446471A (en) * 1978-12-20 1984-05-01 Ricoh Company, Ltd. Electrostatic recording method and apparatus therefor
CA1142996A (en) * 1979-03-22 1983-03-15 George W. Fabel Electrographic recording method and apparatus
JPS56156846A (en) * 1980-05-09 1981-12-03 Fujitsu Ltd Recording device
US4439781A (en) * 1980-07-28 1984-03-27 Ricoh Company, Ltd. Image recording method and apparatus
JPS57185453A (en) * 1981-05-12 1982-11-15 Fujitsu Ltd Recording device
US4502061A (en) * 1981-09-22 1985-02-26 Canon Kabushiki Kaisha Image forming apparatus
US4464672A (en) * 1982-06-15 1984-08-07 Minnesota Mining And Manufacturing Company Electrographic recording apparatus
US4565765A (en) * 1983-11-17 1986-01-21 Xerox Corporation Process of developing electrostatic latent images comprised of rotating magnets contained in stationary shell and synthetic carrier
US5065194A (en) * 1990-05-29 1991-11-12 Eastman Kodak Company Piezo film cleaner

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753796A (en) * 1951-02-10 1956-07-10 Harris Seybold Co Ink-repellant applying method for rotary lithographic printing apparatus
US3308473A (en) * 1963-03-21 1967-03-07 Tokyo Shibaura Electric Co Picture signal receiving system
US3182591A (en) * 1963-05-22 1965-05-11 Xerox Corp Image forming apparatus and method
GB1153586A (en) * 1965-06-28 1969-05-29 Rank Xerox Ltd Formation of Induced Electrostatic Latent Images
US3714665A (en) * 1970-01-28 1973-01-30 Xerox Corp Electrostatic recording with improved electrostatic charge retention
US3623122A (en) * 1970-06-04 1971-11-23 Horizons Research Inc Electric recording apparatus employing liquid developer
DE2101770C3 (de) * 1971-01-15 1979-04-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrographisches Aufzeichnungsverfahren und Vorrichtung zu seiner Durchführung
US3853397A (en) * 1971-06-14 1974-12-10 M Cantarano Devices for reproducing by photoelectric method
DE2231530A1 (de) * 1972-06-28 1974-01-10 Agfa Gevaert Ag Verfahren zur elektrographischen aufzeichnung von ladungsbildern
US3778841A (en) * 1972-08-09 1973-12-11 Xerox Corp Induction imaging system
US3816840A (en) * 1973-04-20 1974-06-11 Minnesota Mining & Mfg Electrographic recording process and apparatus using conductive toner subject to a capacitive force
US3879737A (en) * 1974-04-08 1975-04-22 Minnesota Mining & Mfg Integrated electrographic recording and developing stylus assembly

Also Published As

Publication number Publication date
FR2358690A1 (fr) 1978-02-10
US4142192A (en) 1979-02-27
JPS5310435A (en) 1978-01-30
DE2731636C3 (de) 1981-01-29
DE2731636A1 (de) 1978-01-19
JPS5626022B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-06-16
DE2731636B2 (de) 1980-05-08
FR2358690B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-11-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee