FR2024625A1 - - Google Patents

Info

Publication number
FR2024625A1
FR2024625A1 FR6940959A FR6940959A FR2024625A1 FR 2024625 A1 FR2024625 A1 FR 2024625A1 FR 6940959 A FR6940959 A FR 6940959A FR 6940959 A FR6940959 A FR 6940959A FR 2024625 A1 FR2024625 A1 FR 2024625A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6940959A
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2024625A1 publication Critical patent/FR2024625A1/fr
Withdrawn legal-status Critical Current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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/04—Exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • 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
    • G03G15/226—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 where the image is formed on a dielectric layer covering the photoconductive layer
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/102—Electrically charging radiation-conductive surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR6940959A 1968-11-30 1969-11-27 Withdrawn FR2024625A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8789168 1968-11-30

Publications (1)

Publication Number Publication Date
FR2024625A1 true FR2024625A1 (fr) 1970-08-28

Family

ID=13927488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6940959A Withdrawn FR2024625A1 (fr) 1968-11-30 1969-11-27

Country Status (5)

Country Link
US (1) US3677751A (fr)
CA (1) CA929583A (fr)
DE (1) DE1958677C3 (fr)
FR (1) FR2024625A1 (fr)
GB (1) GB1294702A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494337B1 (fr) * 1969-07-28 1974-01-31
JPS495466B1 (fr) * 1970-12-29 1974-02-07
BE793573A (fr) * 1971-12-30 1973-06-29 Canon Kk Procede electrophotographique
US3836362A (en) * 1972-11-24 1974-09-17 Xerox Corp Imaging method
GB1480844A (en) * 1973-06-19 1977-07-27 Canon Kk Electrophotography
US3992204A (en) * 1973-08-06 1976-11-16 Minnesota Mining And Manufacturing Company Method and medium for producing electrostatic charge patterns
US3953206A (en) * 1974-04-30 1976-04-27 Xerox Corporation Induction imaging method utilizing an imaging member with an insulating layer over a photoconductive layer
JPS5516288B2 (fr) * 1974-11-07 1980-05-01
US4106933A (en) * 1975-06-18 1978-08-15 Minnesota Mining And Manufacturing Company Piezoelectric method and medium for producing electrostatic charge patterns
JPS5919335B2 (ja) * 1976-11-26 1984-05-04 富士ゼロツクス株式会社 電子写真法
JPS5381121A (en) * 1976-12-27 1978-07-18 Kip Kk Method of taking electrophotography and device therefor
JPS6027026B2 (ja) * 1977-06-17 1985-06-26 キヤノン株式会社 電子写真方法及び装置
NL7803301A (nl) * 1978-03-29 1979-10-02 Oce Van Der Grinten Nv Elektrofotografische werkwijze.
US4254199A (en) * 1980-03-10 1981-03-03 Xerox Corporation Electrophotographic imaging method having a double charging sequence
US4410616A (en) * 1982-05-10 1983-10-18 Xerox Corporation Multi-layered ambipolar photoresponsive devices for electrophotography
JP2005062809A (ja) * 2003-07-31 2005-03-10 Ricoh Co Ltd トナー搬送装置、現像装置、プロセスユニット、画像形成装置、トナー搬送方法及び画像形成方法

Also Published As

Publication number Publication date
US3677751A (en) 1972-07-18
DE1958677B2 (de) 1980-05-08
CA929583A (en) 1973-07-03
DE1958677A1 (de) 1970-06-18
GB1294702A (en) 1972-11-01
DE1958677C3 (de) 1981-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse