FR2352329A1 - Dispositif de decharge par effluves pour appareil de formation d'images electrostatiques - Google Patents

Dispositif de decharge par effluves pour appareil de formation d'images electrostatiques

Info

Publication number
FR2352329A1
FR2352329A1 FR7715588A FR7715588A FR2352329A1 FR 2352329 A1 FR2352329 A1 FR 2352329A1 FR 7715588 A FR7715588 A FR 7715588A FR 7715588 A FR7715588 A FR 7715588A FR 2352329 A1 FR2352329 A1 FR 2352329A1
Authority
FR
France
Prior art keywords
image forming
electrostatic image
forming device
discharge device
flap discharge
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.)
Granted
Application number
FR7715588A
Other languages
English (en)
Other versions
FR2352329B1 (fr
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 FR2352329A1 publication Critical patent/FR2352329A1/fr
Application granted granted Critical
Publication of FR2352329B1 publication Critical patent/FR2352329B1/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
FR7715588A 1976-05-21 1977-05-20 Dispositif de decharge par effluves pour appareil de formation d'images electrostatiques Granted FR2352329A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5870776A JPS52142526A (en) 1976-05-21 1976-05-21 Image forming apparatus

Publications (2)

Publication Number Publication Date
FR2352329A1 true FR2352329A1 (fr) 1977-12-16
FR2352329B1 FR2352329B1 (fr) 1981-12-24

Family

ID=13091964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715588A Granted FR2352329A1 (fr) 1976-05-21 1977-05-20 Dispositif de decharge par effluves pour appareil de formation d'images electrostatiques

Country Status (7)

Country Link
US (1) US4141644A (fr)
JP (1) JPS52142526A (fr)
AU (1) AU509340B2 (fr)
CA (1) CA1100570A (fr)
DE (1) DE2723000C2 (fr)
FR (1) FR2352329A1 (fr)
GB (1) GB1585551A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577756A (en) * 1978-12-08 1980-06-11 Canon Inc Method and apparatus for forming image
US4600292A (en) * 1983-04-07 1986-07-15 Konishiroku Photo Industry Co., Ltd. Photoconductive screen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539955A1 (de) * 1974-09-02 1976-03-11 Canon Kk Elektrophotographisches kopiergeraet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867026A (en) * 1970-08-03 1975-02-18 Minolta Camera Kk Electrophotographic copier of transfer type
US3898085A (en) * 1971-08-03 1975-08-05 Electroprint Inc Screen drum with screen tension adjustable axially and circumferentially
GB1506012A (en) * 1974-02-25 1978-04-05 Canon Kk Apertured photosensitive screens in electrophotographic apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539955A1 (de) * 1974-09-02 1976-03-11 Canon Kk Elektrophotographisches kopiergeraet

Also Published As

Publication number Publication date
DE2723000C2 (de) 1983-01-20
AU2503077A (en) 1978-11-16
FR2352329B1 (fr) 1981-12-24
US4141644A (en) 1979-02-27
AU509340B2 (en) 1980-05-08
JPS52142526A (en) 1977-11-28
JPS5641112B2 (fr) 1981-09-25
CA1100570A (fr) 1981-05-05
DE2723000A1 (de) 1977-12-01
GB1585551A (en) 1981-03-04

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