JPS6487466A - Stacking method for transfer paper in automatic both side copying device - Google Patents

Stacking method for transfer paper in automatic both side copying device

Info

Publication number
JPS6487466A
JPS6487466A JP62245242A JP24524287A JPS6487466A JP S6487466 A JPS6487466 A JP S6487466A JP 62245242 A JP62245242 A JP 62245242A JP 24524287 A JP24524287 A JP 24524287A JP S6487466 A JPS6487466 A JP S6487466A
Authority
JP
Japan
Prior art keywords
sheet
transfer paper
end part
paper
brought
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.)
Granted
Application number
JP62245242A
Other languages
Japanese (ja)
Other versions
JP2624489B2 (en
Inventor
Toshiya Yabei
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP62245242A priority Critical patent/JP2624489B2/en
Publication of JPS6487466A publication Critical patent/JPS6487466A/en
Application granted granted Critical
Publication of JP2624489B2 publication Critical patent/JP2624489B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Pile Receivers (AREA)

Abstract

PURPOSE:To securely carry out paper refeeding for the copying of the back side by temporarily stacking a sheet of one-side copied transfer paper in the defined position of a tray with its front end part being securely aligned. CONSTITUTION:As the rear end of a sheet of transfer paper passes through a discharge detecting filler, a solenoid 44 is turned off due to the detected signal thereof and a rotating roller 42 for drawing a sheet of paper near comes down onto and is lightly brought into contact with the top face of the sheet of transfer paper P. Therefore, the sheet of transfer paper P is moved back in the A direction and the front end part Pa thereof hits against a front side board 54, thereby, aligning the front end part. After that, a stepping motor 72 is rotated a little later and a driving wire 75 is driven moving a pair of side fences 43a, 43b until they are brought into contact with both side parts Pb, Pc of the sheet of transfer paper P, to perform the lateral alignment of the sheet of transfer paper P. And, after that, the solenoid 44 is again turned off and the roller 42 for drawing a sheet of paper near is brought into contact with the top face of the sheet of transfer paper P to make the front end part Pa thereof again hit against the front side board 54, thereby, realigning the front end part to stack the sheet of transfer paper P.
JP62245242A 1987-09-29 1987-09-29 Transfer paper stacking method in automatic duplex copying machine Expired - Lifetime JP2624489B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62245242A JP2624489B2 (en) 1987-09-29 1987-09-29 Transfer paper stacking method in automatic duplex copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62245242A JP2624489B2 (en) 1987-09-29 1987-09-29 Transfer paper stacking method in automatic duplex copying machine

Publications (2)

Publication Number Publication Date
JPS6487466A true JPS6487466A (en) 1989-03-31
JP2624489B2 JP2624489B2 (en) 1997-06-25

Family

ID=17130772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62245242A Expired - Lifetime JP2624489B2 (en) 1987-09-29 1987-09-29 Transfer paper stacking method in automatic duplex copying machine

Country Status (1)

Country Link
JP (1) JP2624489B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6567644B1 (en) 2000-03-31 2003-05-20 Toshiba Tec Kabushiki Kaisha Image forming apparatus
US20100150633A1 (en) * 2008-12-17 2010-06-17 Canon Kabushiki Kaisha Image forming apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241131A (en) * 1985-08-20 1987-02-23 Ricoh Co Ltd Duplex mechanism for copying machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241131A (en) * 1985-08-20 1987-02-23 Ricoh Co Ltd Duplex mechanism for copying machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6567644B1 (en) 2000-03-31 2003-05-20 Toshiba Tec Kabushiki Kaisha Image forming apparatus
US20100150633A1 (en) * 2008-12-17 2010-06-17 Canon Kabushiki Kaisha Image forming apparatus
US8538313B2 (en) * 2008-12-17 2013-09-17 Canon Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
JP2624489B2 (en) 1997-06-25

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