FR2106056A5 - - Google Patents

Info

Publication number
FR2106056A5
FR2106056A5 FR7130924A FR7130924A FR2106056A5 FR 2106056 A5 FR2106056 A5 FR 2106056A5 FR 7130924 A FR7130924 A FR 7130924A FR 7130924 A FR7130924 A FR 7130924A FR 2106056 A5 FR2106056 A5 FR 2106056A5
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.)
Expired
Application number
FR7130924A
Other languages
French (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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR2106056A5 publication Critical patent/FR2106056A5/fr
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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Elimination Of Static Electricity (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7130924A 1970-08-26 1971-08-26 Expired FR2106056A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6694770A 1970-08-26 1970-08-26

Publications (1)

Publication Number Publication Date
FR2106056A5 true FR2106056A5 (en) 1972-04-28

Family

ID=22072751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130924A Expired FR2106056A5 (en) 1970-08-26 1971-08-26

Country Status (6)

Country Link
US (1) US3660656A (en)
AU (1) AU471325B2 (en)
BR (1) BR7105434D0 (en)
CA (1) CA930012A (en)
FR (1) FR2106056A5 (en)
GB (1) GB1366715A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383536A1 (en) * 1977-03-10 1978-10-06 Fleck Carl ION PRODUCTION DEVICE
FR2430678A1 (en) * 1978-07-06 1980-02-01 Fleck Carl ION GENERATING APPARATUS

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1373235A (en) * 1970-10-29 1974-11-06 Repco Res Pty Ltd Charging of electrophotographic surfaces
US3896310A (en) * 1971-06-30 1975-07-22 Diagnostic Instr Inc Field control in imaging systems
US3850519A (en) * 1973-01-12 1974-11-26 Xerox Corp Xerographic image transfer apparatus
NL183255C (en) * 1973-05-11 1988-09-01 Electroprint Inc SYSTEM WITH A REGULATOR PRESSURE.
US3880514A (en) * 1973-09-14 1975-04-29 Coulter Information Systems Ion producing source for electrostatic recording apparatus
JPS5525066B2 (en) * 1974-10-30 1980-07-03
NL7507902A (en) * 1975-07-02 1977-01-04 Stork Brabant Bv METHOD AND DEVICE FOR TRANSFER PRINTING.
JPS5343537A (en) * 1976-10-01 1978-04-19 Olympus Optical Co Ltd Corona charger
US4174170A (en) * 1976-12-16 1979-11-13 Minolta Camera Kabushiki Kaisha Conductive toner transfer photocopying machine
JPS5928430Y2 (en) * 1977-06-20 1984-08-16 コニカ株式会社 corona discharger
US4255777A (en) * 1977-11-21 1981-03-10 Exxon Research & Engineering Co. Electrostatic atomizing device
DE2849222A1 (en) * 1978-11-13 1980-05-22 Hoechst Ag METHOD FOR ELECTROSTATICALLY CHARGING A DIELECTRIC LAYER AND DEVICE FOR CARRYING OUT THE METHOD
US4564282A (en) * 1982-11-15 1986-01-14 Xerox Corporation Corona charging device
US4762997A (en) * 1983-11-30 1988-08-09 Xerox Corporation Fluid jet assisted ion projection charging method
GB8416715D0 (en) * 1984-06-30 1984-08-01 Merriman M Agricultural chemical mixing tank
FR2593383B1 (en) * 1986-01-29 1990-07-06 Technomed Int Sa HIGH FREQUENCY SHOCK WAVE GENERATING APPARATUS HAVING A SCREEN REDUCING ELECTRIC LEAKS AND ITS USE FOR THE DESTRUCTION OF TARGETS SUCH AS CONCRETE TISSUES, ESPECIALLY KIDNEY CALCULATIONS
US4775915A (en) * 1987-10-05 1988-10-04 Eastman Kodak Company Focussed corona charger
US4910400A (en) * 1987-10-23 1990-03-20 Eastman Kodak Company Programmable focussed corona charger
FR2690302A1 (en) * 1992-04-17 1993-10-22 Kodak Pathe Cleaning device for strip of unexposed photosensitive product.
JPH08036335A (en) * 1994-03-10 1996-02-06 Eastman Kodak Co Equipment and method for electric charge control on web
US6624413B1 (en) * 2002-11-12 2003-09-23 Qc Electronics, Inc. Corona treatment apparatus with segmented electrode
GB2406222B (en) * 2003-09-22 2007-03-21 Meech Static Eliminators Ltd Electrical ioniser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879395A (en) * 1955-06-08 1959-03-24 Haloid Xerox Inc Charging device
US3038073A (en) * 1959-03-13 1962-06-05 Rca Corp Electrostatic charging
US3409768A (en) * 1967-04-03 1968-11-05 Eastman Kodak Co Light lock for air ionizer to shield photosensitive material
US3557367A (en) * 1967-09-01 1971-01-19 Xerox Corp Method and apparatus for increasing the efficiency of corona charging of a photoconductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383536A1 (en) * 1977-03-10 1978-10-06 Fleck Carl ION PRODUCTION DEVICE
FR2430678A1 (en) * 1978-07-06 1980-02-01 Fleck Carl ION GENERATING APPARATUS

Also Published As

Publication number Publication date
AU471325B2 (en) 1976-04-15
CA930012A (en) 1973-07-10
BR7105434D0 (en) 1973-04-10
US3660656A (en) 1972-05-02
GB1366715A (en) 1974-09-11
AU3270871A (en) 1973-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse