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JPS5772562A - Paper inverting device - Google Patents

Paper inverting device

Info

Publication number
JPS5772562A
JPS5772562A JP55145656A JP14565680A JPS5772562A JP S5772562 A JPS5772562 A JP S5772562A JP 55145656 A JP55145656 A JP 55145656A JP 14565680 A JP14565680 A JP 14565680A JP S5772562 A JPS5772562 A JP S5772562A
Authority
JP
Japan
Prior art keywords
paper
circumference
driving roller
nip portion
dent
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
JP55145656A
Other languages
Japanese (ja)
Inventor
Koji Hashimoto
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP55145656A priority Critical patent/JPS5772562A/en
Priority to PH26338A priority patent/PH24044A/en
Priority to KR1019810003976A priority patent/KR850001060B1/en
Publication of JPS5772562A publication Critical patent/JPS5772562A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/58—Article switches or diverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Registering Or Overturning Sheets (AREA)

Abstract

PURPOSE:To ensure paper inverting operation by forming plural number of dent channels at a certain interval in the rotational direction on the circumference of the driving roller. CONSTITUTION:Paper (a) sent to the nip portion A from the paper conveyor 7 is discharged toward a pair of shoot 4, 5, and the rear end (a') of the paper touches the side face of the driving roller 1 by own weight and is transferred along the circumference by frictional force, after it leaves nip portion A, then nipped by nip portion B and discharged through paper discharge way 8 in the inverted attitude. In such operation, when the rear end (a') of the paper slips on circumference of the driving roller 1, because of curl or static electricity, it will fall in the dent channel 9 formed plurally at a certain interval in the rotational direction on the circumference of the driving roller 1, and is certainly transferred to the nip portion B through the dent channel 9.
JP55145656A 1980-10-20 1980-10-20 Paper inverting device Pending JPS5772562A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55145656A JPS5772562A (en) 1980-10-20 1980-10-20 Paper inverting device
PH26338A PH24044A (en) 1980-10-20 1981-10-12 Device for turning a sheet over
KR1019810003976A KR850001060B1 (en) 1980-10-20 1981-10-20 Paper sheet reverse turn device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55145656A JPS5772562A (en) 1980-10-20 1980-10-20 Paper inverting device

Publications (1)

Publication Number Publication Date
JPS5772562A true JPS5772562A (en) 1982-05-06

Family

ID=15390050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55145656A Pending JPS5772562A (en) 1980-10-20 1980-10-20 Paper inverting device

Country Status (3)

Country Link
JP (1) JPS5772562A (en)
KR (1) KR850001060B1 (en)
PH (1) PH24044A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598950U (en) * 1982-07-09 1984-01-20 オムロン株式会社 Paper sheet redirection device
JPS598949U (en) * 1982-07-07 1984-01-20 オムロン株式会社 Paper sheet redirection device
JPS60122648A (en) * 1983-12-05 1985-07-01 Ricoh Co Ltd Sheet reversing device of both-faces-copying machine
JPS6151457A (en) * 1984-08-17 1986-03-13 Ricoh Co Ltd Device for reversing copying paper in double copying machine
US4693586A (en) * 1984-10-30 1987-09-15 Mita Industrial Co., Ltd. Electrostatic copying apparatus
US4842262A (en) * 1984-02-22 1989-06-27 Delphax Systems Document inverter
US4884798A (en) * 1988-03-11 1989-12-05 Imagitek Copy turn around mechanism for reproduction machine
EP0579176A2 (en) * 1992-07-13 1994-01-19 Mita Industrial Co., Ltd. Xerographic printing and sheet processing apparatus
US5374049A (en) * 1994-05-27 1994-12-20 Xerox Corporation Compact inverter
EP0658822A2 (en) * 1993-12-14 1995-06-21 Hewlett-Packard Company Printing device duplexing mechanism and method therefor
US5590872A (en) * 1994-03-31 1997-01-07 Minolta Co., Ltd. Sheet reversing apparatus for a copying machine
US5690325A (en) * 1995-04-07 1997-11-25 Sharp Kabushiki Kaisha Paper-reversing apparatus for use in providing two-sided copies

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4955058A (en) * 1972-09-14 1974-05-28
JPS5269534A (en) * 1975-12-08 1977-06-09 Ricoh Co Ltd Aperture card exhaustion unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4955058A (en) * 1972-09-14 1974-05-28
JPS5269534A (en) * 1975-12-08 1977-06-09 Ricoh Co Ltd Aperture card exhaustion unit

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598949U (en) * 1982-07-07 1984-01-20 オムロン株式会社 Paper sheet redirection device
JPS598950U (en) * 1982-07-09 1984-01-20 オムロン株式会社 Paper sheet redirection device
JPS60122648A (en) * 1983-12-05 1985-07-01 Ricoh Co Ltd Sheet reversing device of both-faces-copying machine
US4842262A (en) * 1984-02-22 1989-06-27 Delphax Systems Document inverter
JPS6151457A (en) * 1984-08-17 1986-03-13 Ricoh Co Ltd Device for reversing copying paper in double copying machine
US4693586A (en) * 1984-10-30 1987-09-15 Mita Industrial Co., Ltd. Electrostatic copying apparatus
US4884798A (en) * 1988-03-11 1989-12-05 Imagitek Copy turn around mechanism for reproduction machine
EP0579176A2 (en) * 1992-07-13 1994-01-19 Mita Industrial Co., Ltd. Xerographic printing and sheet processing apparatus
EP0579176A3 (en) * 1992-07-13 1995-03-29 Mita Industrial Co Ltd Xerographic printing and sheet processing apparatus.
US5579097A (en) * 1992-07-13 1996-11-26 Mita Industrial Co., Ltd. Xerographic printing and sheet processing apparatus
EP0658822A3 (en) * 1993-12-14 1998-06-03 Hewlett-Packard Company Printing device duplexing mechanism and method therefor
EP0658822A2 (en) * 1993-12-14 1995-06-21 Hewlett-Packard Company Printing device duplexing mechanism and method therefor
US5590872A (en) * 1994-03-31 1997-01-07 Minolta Co., Ltd. Sheet reversing apparatus for a copying machine
US5374049A (en) * 1994-05-27 1994-12-20 Xerox Corporation Compact inverter
US5690325A (en) * 1995-04-07 1997-11-25 Sharp Kabushiki Kaisha Paper-reversing apparatus for use in providing two-sided copies
US5931458A (en) * 1995-04-07 1999-08-03 Sharp Kabushiki Kaisha Paper-reversing apparatus for use in providing two-sided copies

Also Published As

Publication number Publication date
KR850001060B1 (en) 1985-07-25
PH24044A (en) 1990-03-05
KR830007300A (en) 1983-10-19

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