JPS6417747A - Picture image forming device - Google Patents

Picture image forming device

Info

Publication number
JPS6417747A
JPS6417747A JP62171635A JP17163587A JPS6417747A JP S6417747 A JPS6417747 A JP S6417747A JP 62171635 A JP62171635 A JP 62171635A JP 17163587 A JP17163587 A JP 17163587A JP S6417747 A JPS6417747 A JP S6417747A
Authority
JP
Japan
Prior art keywords
sheet
copying
reversely
counterfeed
transported
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
JP62171635A
Other languages
Japanese (ja)
Inventor
Masanobu Shikato
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 JP62171635A priority Critical patent/JPS6417747A/en
Publication of JPS6417747A publication Critical patent/JPS6417747A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Pile Receivers (AREA)

Abstract

PURPOSE:To prevent the counterfeed of a discharged sheet by installing a reversefeed preventing member for sheet, close to a means for discharging the sheet after copying outside the machine or for reversely transporting the sheet for the backsurface copying or multiple copying. CONSTITUTION:A sheet S0 transported from the upstream side after copying passes through the upper surface of a flapper 17, and said passing is detected by a sensor 32, and the sheet is discharged above a sorter 21 by the normal revolution of a normal/reverse revolution transporting means 19, and loaded onto a sheet S. When the backsurface copying or multiple copying of the sheet S0 is necessary, the normal/reverse revolution transporting means 19 is reversed, and the flapper 17 turns in the counterclockwise direction, and the sheet is reversely transported into the machine as shown by the sheet S1. A counterfeed preventing member 31 having a counterfeed preventing hook 31a is installed coaxially with a lower roller 19b, and the preceding sheet S2 having the curled lower edge is prevented from being reversely fed together with the sheet S1. Therefore, the sheets can surely be transported reversely one by one.
JP62171635A 1987-07-08 1987-07-08 Picture image forming device Pending JPS6417747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62171635A JPS6417747A (en) 1987-07-08 1987-07-08 Picture image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62171635A JPS6417747A (en) 1987-07-08 1987-07-08 Picture image forming device

Publications (1)

Publication Number Publication Date
JPS6417747A true JPS6417747A (en) 1989-01-20

Family

ID=15926849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62171635A Pending JPS6417747A (en) 1987-07-08 1987-07-08 Picture image forming device

Country Status (1)

Country Link
JP (1) JPS6417747A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02163260A (en) * 1988-12-13 1990-06-22 Koufu Nippon Denki Kk Side reversing mechanism for paper sheet
JP2005254685A (en) * 2004-03-12 2005-09-22 Seiko Epson Corp Paper delivery mechanism of printer
JP2008273713A (en) * 2007-05-01 2008-11-13 Ricoh Co Ltd Paper discharging device and image forming device
JP2009166910A (en) * 2008-01-11 2009-07-30 Sharp Corp Sheet conveying device, document treatment device using the same, and image forming device
JP2011105496A (en) * 2009-11-20 2011-06-02 Brother Industries Ltd Image recording device
JP2011207551A (en) * 2010-03-29 2011-10-20 Alps Electric Co Ltd Sheet material discharging-carrying mechanism and printer
JP2015101471A (en) * 2013-11-27 2015-06-04 ブラザー工業株式会社 Image formation device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02163260A (en) * 1988-12-13 1990-06-22 Koufu Nippon Denki Kk Side reversing mechanism for paper sheet
JP2005254685A (en) * 2004-03-12 2005-09-22 Seiko Epson Corp Paper delivery mechanism of printer
JP2008273713A (en) * 2007-05-01 2008-11-13 Ricoh Co Ltd Paper discharging device and image forming device
JP2009166910A (en) * 2008-01-11 2009-07-30 Sharp Corp Sheet conveying device, document treatment device using the same, and image forming device
JP2011105496A (en) * 2009-11-20 2011-06-02 Brother Industries Ltd Image recording device
JP2011207551A (en) * 2010-03-29 2011-10-20 Alps Electric Co Ltd Sheet material discharging-carrying mechanism and printer
JP2015101471A (en) * 2013-11-27 2015-06-04 ブラザー工業株式会社 Image formation device

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