JPS57197560A - Picture recorder - Google Patents

Picture recorder

Info

Publication number
JPS57197560A
JPS57197560A JP56082369A JP8236981A JPS57197560A JP S57197560 A JPS57197560 A JP S57197560A JP 56082369 A JP56082369 A JP 56082369A JP 8236981 A JP8236981 A JP 8236981A JP S57197560 A JPS57197560 A JP S57197560A
Authority
JP
Japan
Prior art keywords
papers
tray
transfer
guide
sensors
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.)
Pending
Application number
JP56082369A
Other languages
Japanese (ja)
Inventor
Seiichi Namekata
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56082369A priority Critical patent/JPS57197560A/en
Publication of JPS57197560A publication Critical patent/JPS57197560A/en
Pending 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
    • G03G15/23—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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00548—Jam, error detection, e.g. double feeding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Paper Feeding For Electrophotography (AREA)

Abstract

PURPOSE:To discharge duplicated sheets on a discharge tray, by switching a carrying path if transfer papers are carried duplicatedly at both side recording mode. CONSTITUTION:Duplicate delivery is discriminated for transfer papers P by measuring the transmission rate with sensors 18a and 18b, a transfer paper guide 8 is selected as the position c and the papers are discharged on a paper discharge tray 12. If not, the guide 8 is selected to the position (a), the papers P are stacked on an intermediate tray 9. After copy for a prescribed sheet number is finishied, the copy papers after recording for one side are delivered from the tray 9, and the back side is recorded and the papers are carried to a sorter 1 via the guide 8 at the position (b). If duplicated paper feed is made, it is detected with sensors 20a and 20b, the machine stops to inform the operator that the transfer papers should be returned to the tray 9.
JP56082369A 1981-05-29 1981-05-29 Picture recorder Pending JPS57197560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56082369A JPS57197560A (en) 1981-05-29 1981-05-29 Picture recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56082369A JPS57197560A (en) 1981-05-29 1981-05-29 Picture recorder

Publications (1)

Publication Number Publication Date
JPS57197560A true JPS57197560A (en) 1982-12-03

Family

ID=13772669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56082369A Pending JPS57197560A (en) 1981-05-29 1981-05-29 Picture recorder

Country Status (1)

Country Link
JP (1) JPS57197560A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6083932A (en) * 1983-10-15 1985-05-13 Ricoh Co Ltd Form carrying controller of copying machine
JPS61113076A (en) * 1984-11-08 1986-05-30 Canon Inc Image recording device
JPS61156151A (en) * 1984-12-28 1986-07-15 Canon Inc Picture recording device
US4655582A (en) * 1984-12-27 1987-04-07 Sharp Kabushiki Kaisha Automatic duplex electrophotographic copying machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6083932A (en) * 1983-10-15 1985-05-13 Ricoh Co Ltd Form carrying controller of copying machine
JPH055108B2 (en) * 1983-10-15 1993-01-21 Ricoh Kk
JPS61113076A (en) * 1984-11-08 1986-05-30 Canon Inc Image recording device
US4655582A (en) * 1984-12-27 1987-04-07 Sharp Kabushiki Kaisha Automatic duplex electrophotographic copying machine
JPS61156151A (en) * 1984-12-28 1986-07-15 Canon Inc Picture recording device

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