EP0060621A3 - Elektrophotographisches Kopieren - Google Patents

Elektrophotographisches Kopieren

Info

Publication number
EP0060621A3
EP0060621A3 EP82300711A EP82300711A EP0060621A3 EP 0060621 A3 EP0060621 A3 EP 0060621A3 EP 82300711 A EP82300711 A EP 82300711A EP 82300711 A EP82300711 A EP 82300711A EP 0060621 A3 EP0060621 A3 EP 0060621A3
Authority
EP
European Patent Office
Prior art keywords
electrophotographic printing
different colors
original document
polarities
copy
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.)
Withdrawn
Application number
EP82300711A
Other languages
English (en)
French (fr)
Other versions
EP0060621A2 (de
Inventor
Takashi Miyagi
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 Ltd
Original Assignee
Rank Xerox 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
Priority claimed from JP56025388A external-priority patent/JPS57139757A/ja
Priority claimed from JP56025387A external-priority patent/JPS57139756A/ja
Application filed by Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of EP0060621A2 publication Critical patent/EP0060621A2/de
Publication of EP0060621A3 publication Critical patent/EP0060621A3/de
Withdrawn legal-status Critical Current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
    • G03G13/01—Electrographic processes using a charge pattern for multicoloured copies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Methods (AREA)
  • Color Electrophotography (AREA)
EP82300711A 1981-02-25 1982-02-12 Elektrophotographisches Kopieren Withdrawn EP0060621A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP56025388A JPS57139757A (en) 1981-02-25 1981-02-25 Double-color electrophotographing method
JP56025387A JPS57139756A (en) 1981-02-25 1981-02-25 Two color electrophotographing system
JP25388/81 1981-02-25
JP25387/81 1981-02-25

Publications (2)

Publication Number Publication Date
EP0060621A2 EP0060621A2 (de) 1982-09-22
EP0060621A3 true EP0060621A3 (de) 1982-10-27

Family

ID=26362979

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82300711A Withdrawn EP0060621A3 (de) 1981-02-25 1982-02-12 Elektrophotographisches Kopieren

Country Status (1)

Country Link
EP (1) EP0060621A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7968624B2 (en) 2006-10-23 2011-06-28 Lord Corporation Highly filled polymer materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378415A (en) * 1981-10-13 1983-03-29 Xerox Corporation Color imaging, layered organic photoresponsive device having hole injection and transport layers, red sensitive layer and short wavelength sensitive layer

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045644A (en) * 1957-06-06 1962-07-24 Xerox Corp Two-color electrostatic printing apparatus
DE2358235A1 (de) * 1972-11-22 1974-05-30 Canon Kk Elektrophotographisches aufzeichnungsverfahren und -geraet
JPS53149033A (en) * 1977-06-01 1978-12-26 Toshiba Corp Zerography
JPS547338A (en) * 1977-06-20 1979-01-20 Ricoh Co Ltd Two-color electrophotographic copying method
JPS5411732A (en) * 1977-06-28 1979-01-29 Ricoh Co Ltd Dichromatic copying method
JPS5462830A (en) * 1977-10-28 1979-05-21 Ricoh Co Ltd Two-color electrophotographic copying method
JPS5515151A (en) * 1978-07-18 1980-02-02 Nec Corp Electrophotographic method
JPS5559473A (en) * 1978-10-26 1980-05-02 Nec Corp Electrophotographic method
JPS5593170A (en) * 1979-01-08 1980-07-15 Ricoh Co Ltd Multicolor electrophotographic copying method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045644A (en) * 1957-06-06 1962-07-24 Xerox Corp Two-color electrostatic printing apparatus
DE2358235A1 (de) * 1972-11-22 1974-05-30 Canon Kk Elektrophotographisches aufzeichnungsverfahren und -geraet
JPS53149033A (en) * 1977-06-01 1978-12-26 Toshiba Corp Zerography
JPS547338A (en) * 1977-06-20 1979-01-20 Ricoh Co Ltd Two-color electrophotographic copying method
JPS5411732A (en) * 1977-06-28 1979-01-29 Ricoh Co Ltd Dichromatic copying method
JPS5462830A (en) * 1977-10-28 1979-05-21 Ricoh Co Ltd Two-color electrophotographic copying method
JPS5515151A (en) * 1978-07-18 1980-02-02 Nec Corp Electrophotographic method
JPS5559473A (en) * 1978-10-26 1980-05-02 Nec Corp Electrophotographic method
JPS5593170A (en) * 1979-01-08 1980-07-15 Ricoh Co Ltd Multicolor electrophotographic copying method

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Vol. 3, No. 21, 21 February 1979, page 106, E-92; & JP-A-53 149 033 *
PATENT ABSTRACTS OF JAPAN, Vol. 3, No. 28, 9 March 1979, page 145, E-96; & JP-A-54 007 338 *
PATENT ABSTRACTS OF JAPAN, Vol. 3, No. 31, 16 March 1979, page 159, E-98; & JP-A-54 011 732 *
PATENT ABSTRACTS OF JAPAN, Vol. 3, No. 85, 21 July 1979, page 82, E-124; & JP-A-54 062 830 *
PATENT ABSTRACTS OF JAPAN, Vol. 4, No. 100, 18 July 1980, page 142, P-19; & JP-A-55 059 473 *
PATENT ABSTRACTS OF JAPAN, Vol. 4, No. 146, 15 October 1980, page 6, P-31; & JP-A-55 093 170 *
PATENT ABSTRACTS OF JAPAN, Vol. 4, No. 43, 4 April 1980, page 116, P-5; & JP-A-55 015 151 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7968624B2 (en) 2006-10-23 2011-06-28 Lord Corporation Highly filled polymer materials

Also Published As

Publication number Publication date
EP0060621A2 (de) 1982-09-22

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Inventor name: MIYAGI, TAKASHI