GB1482951A - Electrostatic copying machine - Google Patents

Electrostatic copying machine

Info

Publication number
GB1482951A
GB1482951A GB31167/74A GB3116774A GB1482951A GB 1482951 A GB1482951 A GB 1482951A GB 31167/74 A GB31167/74 A GB 31167/74A GB 3116774 A GB3116774 A GB 3116774A GB 1482951 A GB1482951 A GB 1482951A
Authority
GB
United Kingdom
Prior art keywords
image
copy sheets
july
developing means
imaged
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
GB31167/74A
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of GB1482951A publication Critical patent/GB1482951A/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
    • G03G15/05—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means
    • G03G15/051—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means by modulating an ion flow through a photoconductive screen onto which a charge image has been formed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/37—Printing employing electrostatic force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)
GB31167/74A 1973-07-17 1974-07-15 Electrostatic copying machine Expired GB1482951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48081335A JPS583227B2 (ja) 1973-07-17 1973-07-17 セイデンフクシヤキ

Publications (1)

Publication Number Publication Date
GB1482951A true GB1482951A (en) 1977-08-17

Family

ID=13743494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31167/74A Expired GB1482951A (en) 1973-07-17 1974-07-15 Electrostatic copying machine

Country Status (4)

Country Link
US (1) US3936177A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS583227B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2434433A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1482951A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480844A (en) * 1973-06-19 1977-07-27 Canon Kk Electrophotography
JPS5160527A (en) * 1974-11-22 1976-05-26 Canon Kk Gazokeiseiho oyobi sochi
JPS5581363A (en) * 1978-12-15 1980-06-19 Ricoh Co Ltd Photoreceptor of copying machine or conveying method of transfer sheet
US4450043A (en) * 1982-03-12 1984-05-22 Appleton Papers Inc. Method for recovering pulp from pressure-sensitive carbonless copying paper waste
JPS59212856A (ja) * 1983-05-18 1984-12-01 Fuji Xerox Co Ltd 用紙搬送ベルト装置
JPS6384325U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-11-25 1988-06-02

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220324A (en) * 1963-11-12 1965-11-30 Xerox Corp Photoconductively controlled corona charging
US3680954A (en) * 1965-04-30 1972-08-01 Eastman Kodak Co Electrography
US3645614A (en) * 1968-03-01 1972-02-29 Electroprint Inc Aperture-controlled electrostatic printing system employing ion projection
BE787996A (fr) * 1971-08-27 1973-02-26 Horizons Inc Systeme de realisation d'images faisant appel a des ions
US3832053A (en) * 1973-12-03 1974-08-27 Xerox Corp Belt transfer system

Also Published As

Publication number Publication date
US3936177A (en) 1976-02-03
DE2434433A1 (de) 1975-02-06
JPS5029042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-24
JPS583227B2 (ja) 1983-01-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19940714