EP0636951A3 - Electrophotographic printer capable of printing on both sides of a sheet of paper. - Google Patents

Electrophotographic printer capable of printing on both sides of a sheet of paper. Download PDF

Info

Publication number
EP0636951A3
EP0636951A3 EP94111881A EP94111881A EP0636951A3 EP 0636951 A3 EP0636951 A3 EP 0636951A3 EP 94111881 A EP94111881 A EP 94111881A EP 94111881 A EP94111881 A EP 94111881A EP 0636951 A3 EP0636951 A3 EP 0636951A3
Authority
EP
European Patent Office
Prior art keywords
printing
paper
sheet
sides
electrophotographic printer
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Withdrawn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
EP94111881A
Other languages
German (de)
French (fr)
Other versions
EP0636951A2 (en
Inventor
Minoru C O Nec Corpora Kumagai
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.)
NEC Corp
Original Assignee
NEC 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
Priority claimed from JP5208697A external-priority patent/JPH0743959A/en
Priority claimed from JP5252447A external-priority patent/JPH0784498A/en
Application filed by NEC Corp filed Critical NEC Corp
Publication of EP0636951A2 publication Critical patent/EP0636951A2/en
Publication of EP0636951A3 publication Critical patent/EP0636951A3/en
Withdrawn legal-status Critical Current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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
    • G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
    • G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
EP94111881A 1993-07-30 1994-07-29 Electrophotographic printer capable of printing on both sides of a sheet of paper. Withdrawn EP0636951A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5208697A JPH0743959A (en) 1993-07-30 1993-07-30 Electrophotographic printer
JP208697/93 1993-07-30
JP252447/93 1993-09-14
JP5252447A JPH0784498A (en) 1993-09-14 1993-09-14 Image forming device

Publications (2)

Publication Number Publication Date
EP0636951A2 EP0636951A2 (en) 1995-02-01
EP0636951A3 true EP0636951A3 (en) 1995-09-20

Family

ID=26516996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94111881A Withdrawn EP0636951A3 (en) 1993-07-30 1994-07-29 Electrophotographic printer capable of printing on both sides of a sheet of paper.

Country Status (1)

Country Link
EP (1) EP0636951A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7179002B2 (en) 2003-12-31 2007-02-20 Samsung Electronics Co., Ltd. Thermal image forming apparatus
JP6117019B2 (en) * 2013-06-28 2017-04-19 株式会社ミヤコシ Electrophotographic front / back printing sheet-fed machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622455A (en) * 1979-07-31 1981-03-03 Ricoh Co Ltd Reciprocating reader
GB1590872A (en) * 1978-05-31 1981-06-10 Xerox Corp Electrostatographic apparatus
EP0476921A2 (en) * 1990-09-18 1992-03-25 Mita Industrial Co. Ltd. An image forming apparatus
DE4204470A1 (en) * 1991-02-15 1992-08-20 Toshiba Kawasaki Kk ELECTROSTATOGRAPHIC DEVICE
JPH0588588A (en) * 1991-09-26 1993-04-09 Ricoh Co Ltd Method and device for synthetic image forming

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590872A (en) * 1978-05-31 1981-06-10 Xerox Corp Electrostatographic apparatus
JPS5622455A (en) * 1979-07-31 1981-03-03 Ricoh Co Ltd Reciprocating reader
EP0476921A2 (en) * 1990-09-18 1992-03-25 Mita Industrial Co. Ltd. An image forming apparatus
DE4204470A1 (en) * 1991-02-15 1992-08-20 Toshiba Kawasaki Kk ELECTROSTATOGRAPHIC DEVICE
JPH0588588A (en) * 1991-09-26 1993-04-09 Ricoh Co Ltd Method and device for synthetic image forming

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 17, no. 432 (P - 1589) 10 August 1993 (1993-08-10) *
PATENT ABSTRACTS OF JAPAN vol. 5, no. 73 (P - 061) 15 May 1981 (1981-05-15) *

Also Published As

Publication number Publication date
EP0636951A2 (en) 1995-02-01

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