FR2002962A1 - - Google Patents

Info

Publication number
FR2002962A1
FR2002962A1 FR6907968A FR6907968A FR2002962A1 FR 2002962 A1 FR2002962 A1 FR 2002962A1 FR 6907968 A FR6907968 A FR 6907968A FR 6907968 A FR6907968 A FR 6907968A FR 2002962 A1 FR2002962 A1 FR 2002962A1
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Withdrawn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
FR6907968A
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.)
Iwasaki Tsushinki KK
Original Assignee
Iwasaki Tsushinki KK
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
Priority claimed from JP4674268A external-priority patent/JPS5144409B1/ja
Priority claimed from JP6837968U external-priority patent/JPS4741481Y1/ja
Application filed by Iwasaki Tsushinki KK filed Critical Iwasaki Tsushinki KK
Publication of FR2002962A1 publication Critical patent/FR2002962A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • 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
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • 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)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
FR6907968A 1968-03-19 1969-03-19 Withdrawn FR2002962A1 (https=)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1772268 1968-03-19
JP4674268A JPS5144409B1 (https=) 1968-07-04 1968-07-04
JP6837968U JPS4741481Y1 (https=) 1968-08-09 1968-08-09

Publications (1)

Publication Number Publication Date
FR2002962A1 true FR2002962A1 (https=) 1969-11-07

Family

ID=27281940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6907968A Withdrawn FR2002962A1 (https=) 1968-03-19 1969-03-19

Country Status (3)

Country Link
US (1) US3626260A (https=)
FR (1) FR2002962A1 (https=)
GB (1) GB1267535A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0207513A1 (fr) * 1985-07-03 1987-01-07 Alcatel Business Systems Dispositif effaceur de charges électrostatiques

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2152501B2 (de) * 1971-10-21 1980-02-14 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zur Übertragung von pulverformigen Tonerbildern
US3876917A (en) * 1973-03-26 1975-04-08 Bell & Howell Co Electrostatic charging apparatus
NL183255C (nl) * 1973-05-11 1988-09-01 Electroprint Inc Stelsel met een regeldrukinrichting.
US3866572A (en) * 1973-05-29 1975-02-18 Xerox Corp Foraminous electrostatographic transfer system
US3879121A (en) * 1973-12-13 1975-04-22 Ibm Transfer system
US4159172A (en) * 1974-10-26 1979-06-26 Ricoh Company, Ltd. Transfer sheet separator for use with electrophotographic copying machine
US4195991A (en) * 1977-10-21 1980-04-01 James River Graphics Inc. Electrographic recording method of applying an electric field opposite the charge retaining layer
US4340656A (en) * 1978-04-07 1982-07-20 Minolta Camera Kabushiki Kaisha Electrophotographic copying method with residual charge erasing step
CA1150816A (en) * 1979-07-06 1983-07-26 Ronald Else Method and apparatus for implanting a charge in an electret foil
DE3101678C2 (de) * 1980-01-25 1983-07-07 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Einrichtung zum gleichförmigen Aufladen eines kontinuierlich durch eine Aufladezone bewegten elektrofotografischen Aufzeichnungsmaterials
DE3164262D1 (en) * 1980-03-10 1984-07-26 Tokyo Shibaura Electric Co Charging device
US4727453A (en) * 1986-12-22 1988-02-23 Xerox Corporation Alternating current inductive charging of a photoreceptor
DE3885830T2 (de) * 1987-09-14 1994-06-16 Canon Kk Aufladevorrichtung.
JPH0830915B2 (ja) * 1988-02-19 1996-03-27 キヤノン株式会社 帯電部材、それを用いた帯電装置および電子写真装置
US5321472A (en) * 1990-01-24 1994-06-14 Canon Kabushiki Kaisha Charging member with a bridging electrode structure and charging device using same in an image forming apparatus
JPH03240076A (ja) * 1990-02-17 1991-10-25 Canon Inc 帯電装置
US5420677A (en) * 1991-11-08 1995-05-30 Xerox Corporation Method and apparatus for extending material life in a bias transfer roll
EP0795796A1 (en) * 1996-03-08 1997-09-17 COMPUPRINT S.p.A. An electrophotographic printing device with a charging roller
JPH10274865A (ja) * 1996-12-28 1998-10-13 Fuji Photo Film Co Ltd 平版印刷版の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980834A (en) * 1956-04-26 1961-04-18 Bruning Charles Co Inc Charging of photo-conductive insulating material
US3172024A (en) * 1960-03-17 1965-03-02 Xerox Corp Charge induction
US3195362A (en) * 1960-10-05 1965-07-20 United Gas Corp Unidirectional step clutch
US3521126A (en) * 1967-07-28 1970-07-21 Addressograph Multigraph Roller charging apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0207513A1 (fr) * 1985-07-03 1987-01-07 Alcatel Business Systems Dispositif effaceur de charges électrostatiques
FR2584560A1 (fr) * 1985-07-03 1987-01-09 Telephonie Ind Commerciale Dispositif effaceur de charges electrostatiques
WO1987000389A1 (fr) * 1985-07-03 1987-01-15 La Telephonie Industrielle Et Commerciale Telic Al Dispositif effaceur de charges electrostatiques

Also Published As

Publication number Publication date
DE1914036A1 (de) 1969-09-25
DE1914036B2 (https=) 1972-11-16
US3626260A (en) 1971-12-07
GB1267535A (en) 1972-03-22

Similar Documents

Publication Publication Date Title
AU428130B2 (https=)
FR2002962A1 (https=)
AU5184069A (https=)
AU429879B2 (https=)
AU416157B2 (https=)
AU4811568A (https=)
AU421558B1 (https=)
AU3224368A (https=)
AU3789668A (https=)
AU4744468A (https=)
BE712151A (https=)
BE709484A (https=)
AU4224469A (https=)
BE728687A (https=)
BE728390A (https=)
AU4270368A (https=)
BE726681A (https=)
BE726276A (https=)
BE725633A (https=)
BE725303A (https=)
BE724546A (https=)
BE724487A (https=)
AU4464266A (https=)
BE723943A (https=)
AU4503667A (https=)

Legal Events

Date Code Title Description
ST Notification of lapse