JPS612654A - Paper curl correcting apparatus for copying machine - Google Patents

Paper curl correcting apparatus for copying machine

Info

Publication number
JPS612654A
JPS612654A JP59120749A JP12074984A JPS612654A JP S612654 A JPS612654 A JP S612654A JP 59120749 A JP59120749 A JP 59120749A JP 12074984 A JP12074984 A JP 12074984A JP S612654 A JPS612654 A JP S612654A
Authority
JP
Japan
Prior art keywords
paper
curl
sheet
amount
copying machine
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
JP59120749A
Inventor
Hidetaka Kai
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 JP59120749A priority Critical patent/JPS612654A/en
Publication of JPS612654A publication Critical patent/JPS612654A/en
Application status is Pending legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/34Apparatus for taking-out curl from webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/70Article bending or stiffening arrangements

Abstract

PURPOSE:To markedly improve the reliability in the transport of a sheet of paper by detecting the amount of curl of the sheet of paper which is generated after fuser and correcting the amount of curl by a decurler, thus reducing the generation of jam because of the curl of the sheet of paper. CONSTITUTION:The amount and the direction of curl of a sheet of paper which is generated immediately after fuser are detected by a sensor 2, and the heating amount of the heating roller 4 of a heating-roll type decurler 3 is controlled according to the amount of curl, and the amount of curl of the sheet of paper is controlled within a certain range. Therefore, the generation of jam of the sheet of paper which occurs in a transport passage because of curl can be reduced, and the reliability in the transport of the sheet of paper can be improved markedly.
JP59120749A 1984-06-14 1984-06-14 Paper curl correcting apparatus for copying machine Pending JPS612654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59120749A JPS612654A (en) 1984-06-14 1984-06-14 Paper curl correcting apparatus for copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59120749A JPS612654A (en) 1984-06-14 1984-06-14 Paper curl correcting apparatus for copying machine

Publications (1)

Publication Number Publication Date
JPS612654A true JPS612654A (en) 1986-01-08

Family

ID=14794030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59120749A Pending JPS612654A (en) 1984-06-14 1984-06-14 Paper curl correcting apparatus for copying machine

Country Status (1)

Country Link
JP (1) JPS612654A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63287863A (en) * 1987-05-20 1988-11-24 Ricoh Co Ltd Copying device
WO1995029062A1 (en) * 1994-04-27 1995-11-02 Nakajima, Hisako Foil transfer apparatus
EP1300252A2 (en) * 2001-10-05 2003-04-09 Konica Corporation Ink jet recording apparatus, ink jet recording method and ink jet recording medium
US6908189B2 (en) 2001-10-05 2005-06-21 Konica Corporation Ink jet recording apparatus, ink-jet recording method and ink jet recording medium
EP1862866A1 (en) * 2006-05-30 2007-12-05 Konica Minolta Business Technologies, Inc. Decurl device and image forming apparatus provided therewith
EP2296051A3 (en) * 2009-09-15 2011-11-09 Ricoh Company Ltd. Fixing device and image forming apparatus incorporating the fixing device
CN107176488A (en) * 2016-03-10 2017-09-19 柯尼卡美能达株式会社 Paper apparatus for correcting and image formation system

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63287863A (en) * 1987-05-20 1988-11-24 Ricoh Co Ltd Copying device
GB2302086A (en) * 1994-04-27 1997-01-08 Abu Zafar Foil transfer apparatus
GB2302086B (en) * 1994-04-27 1998-03-18 Abu Zafar Foil transfer apparatus
WO1995029062A1 (en) * 1994-04-27 1995-11-02 Nakajima, Hisako Foil transfer apparatus
US7229167B2 (en) * 2001-10-05 2007-06-12 Konica Corporation Ink jet recording apparatus, ink-jet recording method and ink jet recording medium
EP1300252A2 (en) * 2001-10-05 2003-04-09 Konica Corporation Ink jet recording apparatus, ink jet recording method and ink jet recording medium
EP1300252A3 (en) * 2001-10-05 2003-05-02 Konica Corporation Ink jet recording apparatus, ink jet recording method and ink jet recording medium
EP1504914A1 (en) * 2001-10-05 2005-02-09 Konica Corporation Ink jet recording apparatus, ink jet recording method and ink jet recording medium
US6908189B2 (en) 2001-10-05 2005-06-21 Konica Corporation Ink jet recording apparatus, ink-jet recording method and ink jet recording medium
EP1862866A1 (en) * 2006-05-30 2007-12-05 Konica Minolta Business Technologies, Inc. Decurl device and image forming apparatus provided therewith
US7653340B2 (en) 2006-05-30 2010-01-26 Konica Minolta Business Technologies, Inc. Decurl device and image forming apparatus provided therewith
EP2296051A3 (en) * 2009-09-15 2011-11-09 Ricoh Company Ltd. Fixing device and image forming apparatus incorporating the fixing device
US8494434B2 (en) 2009-09-15 2013-07-23 Ricoh Company, Limited Fixing device and image forming apparatus incorporating the fixing device
CN107176488A (en) * 2016-03-10 2017-09-19 柯尼卡美能达株式会社 Paper apparatus for correcting and image formation system
CN107176488B (en) * 2016-03-10 2019-05-31 柯尼卡美能达株式会社 Paper apparatus for correcting and image formation system

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