JPS5541477A - Both side copying machine turning copying paper upside down - Google Patents

Both side copying machine turning copying paper upside down

Info

Publication number
JPS5541477A
JPS5541477A JP11565378A JP11565378A JPS5541477A JP S5541477 A JPS5541477 A JP S5541477A JP 11565378 A JP11565378 A JP 11565378A JP 11565378 A JP11565378 A JP 11565378A JP S5541477 A JPS5541477 A JP S5541477A
Authority
JP
Japan
Prior art keywords
paper
rollers
copying
conveying
rear end
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
JP11565378A
Other languages
Japanese (ja)
Other versions
JPS6111865B2 (en
Inventor
Yoshio Ito
Haruo Kadoi
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 JP11565378A priority Critical patent/JPS5541477A/en
Publication of JPS5541477A publication Critical patent/JPS5541477A/en
Publication of JPS6111865B2 publication Critical patent/JPS6111865B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)

Abstract

PURPOSE:To enable copying paper to be turned upside down with certainty even in narrow space by a simple method of reversing the rotation direction of rollers for reversing and conveying the copying paper. CONSTITUTION:In both side copying, copying paper 17 with one side copied is carried to conveying rollers 27 and 28 for reversal with conveying rollers 23 and 24 of reversing unit 22. Detector 38 containing light source 36 provided immediately before rollers 27 and 28 detects the rear end of paper 17, a reversible motor stops, and rollers 28 and 32 stop in a state of holding the paper. The left end of entrance guide 25 is extended longer than that of guide 26, the conveyance route formed by both the guides and the second conveyance route formed by rollers 24 and 40 are allowed to form angle theta, and paper 17 is given a clockwise moment to direct the rear end of paper 17 to the second route. On completion of this change, the motor is reversed by a controller to reverse rollers 28 and 32, the rear end of paper 17 is conveyed along guide 3, through the nipping part of conveying rollers 24 and 40 of the second conveying means, and through the route between guides 41 and 42, and paper 17 is piled up with the image face upside.
JP11565378A 1978-09-20 1978-09-20 Both side copying machine turning copying paper upside down Granted JPS5541477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11565378A JPS5541477A (en) 1978-09-20 1978-09-20 Both side copying machine turning copying paper upside down

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11565378A JPS5541477A (en) 1978-09-20 1978-09-20 Both side copying machine turning copying paper upside down

Publications (2)

Publication Number Publication Date
JPS5541477A true JPS5541477A (en) 1980-03-24
JPS6111865B2 JPS6111865B2 (en) 1986-04-04

Family

ID=14667960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11565378A Granted JPS5541477A (en) 1978-09-20 1978-09-20 Both side copying machine turning copying paper upside down

Country Status (1)

Country Link
JP (1) JPS5541477A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57212424A (en) * 1981-06-24 1982-12-27 Hitachi Ltd Paper carrying device of imaging device
JPS58147953U (en) * 1982-03-31 1983-10-04 キヤノン株式会社 Paper reversing device
JPS5957856A (en) * 1982-08-23 1984-04-03 ゼロツクス・コ−ポレ−シヨン Reversal roll inversion device having bypath function
JPS6061241U (en) * 1983-09-29 1985-04-27 株式会社リコー Sheet reversing device
JPS6111650U (en) * 1984-06-26 1986-01-23 富士写真フイルム株式会社 Two-way sorting and conveying device for sheet photosensitive materials
JPS6123075A (en) * 1984-07-10 1986-01-31 Mita Ind Co Ltd Sheet-member processing apparatus
JPS61128235U (en) * 1985-01-29 1986-08-12
WO1993012026A1 (en) * 1991-12-10 1993-06-24 Fujitsu Limited Sheet paper conveyor for double-face recording
JP2013007960A (en) * 2011-06-27 2013-01-10 Canon Inc Image forming apparatus

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57212424A (en) * 1981-06-24 1982-12-27 Hitachi Ltd Paper carrying device of imaging device
JPH0315746B2 (en) * 1981-06-24 1991-03-01 Hitachi Seisakusho Kk
JPS6218594Y2 (en) * 1982-03-31 1987-05-13
JPS58147953U (en) * 1982-03-31 1983-10-04 キヤノン株式会社 Paper reversing device
JPS5957856A (en) * 1982-08-23 1984-04-03 ゼロツクス・コ−ポレ−シヨン Reversal roll inversion device having bypath function
JPS6061241U (en) * 1983-09-29 1985-04-27 株式会社リコー Sheet reversing device
JPH032540Y2 (en) * 1984-06-26 1991-01-23
JPS6111650U (en) * 1984-06-26 1986-01-23 富士写真フイルム株式会社 Two-way sorting and conveying device for sheet photosensitive materials
JPS6123075A (en) * 1984-07-10 1986-01-31 Mita Ind Co Ltd Sheet-member processing apparatus
JPS61128235U (en) * 1985-01-29 1986-08-12
WO1993012026A1 (en) * 1991-12-10 1993-06-24 Fujitsu Limited Sheet paper conveyor for double-face recording
US5513840A (en) * 1991-12-10 1996-05-07 Fujitsu Limited Sheet paper feeder for two-sided recording
JP2013007960A (en) * 2011-06-27 2013-01-10 Canon Inc Image forming apparatus

Also Published As

Publication number Publication date
JPS6111865B2 (en) 1986-04-04

Similar Documents

Publication Publication Date Title
SE7410355L (en)
JPS54149636A (en) Copier
JPS5541477A (en) Both side copying machine turning copying paper upside down
GB1511577A (en) Apparatus in which a reversal of motion of a sheet can be provided
CA1129899B (en) Dual purpose sheet handling apparatus
CA1080267A (en) Film guidance apparatus
JPS5541478A (en) Both side copying machine turning copying paper upside down
KR0178288B1 (en) Photographic processing apparatus
JPS5922847A (en) Sheet inverter
JPS57141655A (en) Method for correcting deviation of position of copying machine
GB1049519A (en) Apparatus for breaking scored flat glass
GB1380959A (en) Apparatus for the automatic folding and creasing of sheet material
JPS61200850U (en)
GB1292847A (en) Processing tank for photographic film sheets
JPS58167347A (en) Printer
JPS58172154A (en) Paper inverter
GB1518990A (en) Card transport system
JPH032917Y2 (en)
JPS61181046U (en)
JPS62110934U (en)
JPS57137243A (en) Sheet feeding device
JPS6487447A (en) Recording device
JPS648156A (en) Double surface copying sheet conveying device
GB1510908A (en) Web threading
JPS5836812A (en) Panel conveying conveyer device