CA1033616A - Electrostatographic image transfer apparatus - Google Patents

Electrostatographic image transfer apparatus

Info

Publication number
CA1033616A
CA1033616A CA190,003A CA190003A CA1033616A CA 1033616 A CA1033616 A CA 1033616A CA 190003 A CA190003 A CA 190003A CA 1033616 A CA1033616 A CA 1033616A
Authority
CA
Canada
Prior art keywords
transfer apparatus
image transfer
electrostatographic image
electrostatographic
transfer
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
CA190,003A
Other languages
French (fr)
Other versions
CA190003S (en
Inventor
Donald J. Weikel (Jr.)
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA1033616A publication Critical patent/CA1033616A/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
    • G03G15/14—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
    • G03G15/163—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 using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
    • G03G15/1635—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 using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap the field being produced by laying down an electrostatic charge behind the base or the recording member, e.g. by a corona device
    • G03G15/165—Arrangements for supporting or transporting the second base in the transfer area, e.g. guides
CA190,003A 1973-01-12 1974-01-11 Electrostatographic image transfer apparatus Expired CA1033616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00323159A US3850519A (en) 1973-01-12 1973-01-12 Xerographic image transfer apparatus

Publications (1)

Publication Number Publication Date
CA1033616A true CA1033616A (en) 1978-06-27

Family

ID=23257962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,003A Expired CA1033616A (en) 1973-01-12 1974-01-11 Electrostatographic image transfer apparatus

Country Status (16)

Country Link
US (1) US3850519A (en)
JP (1) JPS5836336B2 (en)
AR (1) AR202116A1 (en)
AU (1) AU6444674A (en)
BE (1) BE809579A (en)
BR (1) BR7400129D0 (en)
CA (1) CA1033616A (en)
CH (1) CH567748A5 (en)
DE (1) DE2359331C3 (en)
ES (1) ES422230A1 (en)
FR (1) FR2324034A1 (en)
GB (1) GB1446252A (en)
IT (1) IT1006786B (en)
NL (1) NL161900C (en)
SE (1) SE387755B (en)
SU (1) SU676191A3 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944355A (en) * 1973-04-09 1976-03-16 Research Laboratories Of Australia Apparatus for transporting and charging paper in electrostatic copiers and the like
JPS5313126B2 (en) * 1973-04-26 1978-05-08
US4165171A (en) * 1974-04-08 1979-08-21 Oce-Van Der Grinten N.V. Electrographic apparatus and process
US4533618A (en) * 1974-08-01 1985-08-06 Mita Industrial Company, Ltd. Method for transferring toner image
US4235548A (en) * 1975-01-07 1980-11-25 Minolta Camera Kabushiki Kaisha Electrostatic latent image transfer type copying apparatus
US4077709A (en) * 1975-08-26 1978-03-07 Xerox Corporation Transfer charge control system
JPS5212542U (en) * 1975-07-14 1977-01-28
US4055380A (en) * 1975-10-29 1977-10-25 Xerox Corporation Transfer charge maintaining system
US4114536A (en) * 1976-08-26 1978-09-19 Ricoh Co., Ltd. Method of and apparatus for transfer printing a toner image
JPS54108040U (en) * 1978-01-18 1979-07-30
JPS54108041U (en) * 1978-01-18 1979-07-30
US4239373A (en) * 1978-11-01 1980-12-16 Xerox Corporation Full wave rectification apparatus for operation of DC corotrons
JPS57197579A (en) * 1981-05-29 1982-12-03 Sharp Corp Toner image transferring device
US4385824A (en) * 1981-09-08 1983-05-31 Rca Corporation Static discharge device
NZ202810A (en) * 1981-12-23 1985-02-28 Mobil Oil Corp Converting fossil fuel successively to synthesis gas,oxygenates and hydrocarbons,then upgrading
JPS58196574A (en) * 1982-05-12 1983-11-16 Ricoh Co Ltd Recorder
US4575216A (en) * 1983-11-09 1986-03-11 Ricoh Company, Ltd. Electrophotographic copying apparatus including transfer charge corona and shield
GB8426044D0 (en) * 1984-10-15 1984-11-21 Xerox Corp Electrostatographic apparatus
JPH0677170B2 (en) * 1984-12-10 1994-09-28 富士ゼロックス株式会社 Transfer assist device for electronic copier
JPS6250784A (en) * 1985-08-29 1987-03-05 Sharp Corp Transfer device
US4847652A (en) * 1986-09-19 1989-07-11 Sharp Kabushiki Kaisha Image transfer device
US4823158A (en) * 1987-06-22 1989-04-18 Xerox Corporation Biased pretransfer baffle
JP2661055B2 (en) * 1987-08-21 1997-10-08 ミノルタ株式会社 Corona discharge transfer device for electrophotography
US4823152A (en) * 1987-12-11 1989-04-18 Moore Business Forms, Inc. Transfer corona shield
EP0382448B1 (en) * 1989-02-08 1994-05-25 Kabushiki Kaisha Toshiba Transfer device
CA2007788A1 (en) * 1989-03-17 1990-09-17 Roger W. Bell Electrophotographic machine with efficient transfer
EP0400996B1 (en) * 1989-05-31 1994-05-11 Canon Kabushiki Kaisha Image forming apparatus
US4994861A (en) * 1989-06-30 1991-02-19 International Business Machines Corporation Printing machine with charge neutralizing system
DE69120029T2 (en) * 1990-11-21 1996-11-21 Canon Kk Imaging device
US5198864A (en) * 1991-12-23 1993-03-30 Xerox Corporation Transfer system with field tailoring
US5284731A (en) * 1992-05-29 1994-02-08 Eastman Kodak Company Method of transfer of small electrostatographic toner particles
US5298955A (en) * 1993-03-29 1994-03-29 Xerox Corporation Blade cleanable corona porous transfer device
JP3495453B2 (en) * 1995-03-24 2004-02-09 ペンタックス株式会社 Recording paper static eliminator for electrophotographic printer
US5714079A (en) * 1995-06-12 1998-02-03 Eastman Kodak Company Method for making a thin gauge metallic article with electrical insulation on one side
US6687479B2 (en) 2002-05-31 2004-02-03 Xerox Corporation Paper input guide for a transfer zone in a xerographic printing apparatus
US7315719B2 (en) * 2005-05-31 2008-01-01 Xerox Corporation Transfer charge device cover in non-image receiving medium area
US20060280531A1 (en) * 2005-06-10 2006-12-14 Xerox Corporation Transfer-detack assembly for a xerographic printer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483372A (en) * 1966-05-11 1969-12-09 Xerox Corp Corona charging device with conductive shield and insulating means on said shield
US3409768A (en) * 1967-04-03 1968-11-05 Eastman Kodak Co Light lock for air ionizer to shield photosensitive material
US3506259A (en) * 1967-10-12 1970-04-14 Xerox Corp Electrostatic sheet detacking apparatus
US3578859A (en) * 1969-07-03 1971-05-18 Xerox Corp Mechanical stripping apparatus
US3620617A (en) * 1969-11-24 1971-11-16 Ibm Electrophotographic apparatus with improved toner transfer
US3660656A (en) * 1970-08-26 1972-05-02 Eastman Kodak Co Light lock for corona device
US3691375A (en) * 1970-09-08 1972-09-12 Addressograph Multigraph Charging device
US3675096A (en) * 1971-04-02 1972-07-04 Rca Corp Non air-polluting corona discharge devices

Also Published As

Publication number Publication date
ES422230A1 (en) 1976-09-01
NL161900B (en) 1979-10-15
JPS49105540A (en) 1974-10-05
DE2359331B2 (en) 1977-08-04
FR2324034B1 (en) 1978-03-24
AU6444674A (en) 1975-07-17
BE809579A (en) 1974-05-02
IT1006786B (en) 1976-10-20
US3850519A (en) 1974-11-26
NL161900C (en) 1980-03-17
CH567748A5 (en) 1975-10-15
SU676191A3 (en) 1979-07-25
DE2359331C3 (en) 1984-09-20
JPS5836336B2 (en) 1983-08-09
BR7400129D0 (en) 1974-08-15
NL7400085A (en) 1974-03-25
SE387755B (en) 1976-09-13
FR2324034A1 (en) 1977-04-08
AR202116A1 (en) 1975-05-15
DE2359331A1 (en) 1974-07-18
GB1446252A (en) 1976-08-18

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