CA1103709A - Sheet reversing mechanism - Google Patents

Sheet reversing mechanism

Info

Publication number
CA1103709A
CA1103709A CA323,654A CA323654A CA1103709A CA 1103709 A CA1103709 A CA 1103709A CA 323654 A CA323654 A CA 323654A CA 1103709 A CA1103709 A CA 1103709A
Authority
CA
Canada
Prior art keywords
station
roll
sheet
reversing
rolls
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.)
Expired
Application number
CA323,654A
Other languages
English (en)
French (fr)
Inventor
Thomas Acquaviva
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA1103709A publication Critical patent/CA1103709A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6529—Transporting
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
    • G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
    • G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/33—Modifying, selecting, changing orientation
    • B65H2301/333—Inverting
    • B65H2301/3332—Tri-rollers type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S271/00—Sheet feeding or delivering
    • Y10S271/902—Reverse direction of sheet movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
CA323,654A 1978-05-02 1979-03-16 Sheet reversing mechanism Expired CA1103709A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/902,136 US4214740A (en) 1978-05-02 1978-05-02 Sheet reversing mechanism
US902,136 1978-05-02

Publications (1)

Publication Number Publication Date
CA1103709A true CA1103709A (en) 1981-06-23

Family

ID=25415350

Family Applications (1)

Application Number Title Priority Date Filing Date
CA323,654A Expired CA1103709A (en) 1978-05-02 1979-03-16 Sheet reversing mechanism

Country Status (4)

Country Link
US (1) US4214740A (en])
JP (1) JPS54146638A (en])
CA (1) CA1103709A (en])
GB (1) GB2020251B (en])

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1178304A (en) * 1980-09-02 1984-11-20 George J. Roller Retard drive inverter
US4673176A (en) * 1980-10-02 1987-06-16 Xerox Corporation Soft nip damping inverter
BR8105543A (pt) * 1980-09-02 1982-05-18 Xerox Corp Invesor de substrato;mecanismo inversor copiadora;processo para inverter um subtrato;mecanismo inversor de tres rolos;e processo para reverter a direcao de folhas
US4359217A (en) * 1980-09-02 1982-11-16 Xerox Corporation Inverter with proportional force paper drive
US4346880A (en) * 1980-10-02 1982-08-31 Xerox Corporation Apparatus for inverting substrates
JPS5892246U (ja) * 1981-12-14 1983-06-22 株式会社リコー シ−ト反転・非反転移送装置
US4448407A (en) * 1981-12-28 1984-05-15 Ncr Corporation Dual directional document drive apparatus
US4466607A (en) * 1982-03-08 1984-08-21 The Mead Corporation Sheet inverting device
US4506878A (en) * 1982-06-28 1985-03-26 Ncr Corporation Dual directional document drive apparatus
GB2128963B (en) * 1982-10-22 1985-10-02 Mead Corp Sheet inverting device
FR2535693A1 (fr) * 1982-11-09 1984-05-11 Mead Corp Dispositif et procede d'inversion de feuilles
JPS5986544A (ja) * 1982-11-09 1984-05-18 Glory Ltd 紙葉類搬送処理装置
GB8315734D0 (en) * 1983-06-08 1983-07-13 Xerox Corp Sheet reversing apparatus
US4605211A (en) * 1983-07-12 1986-08-12 Canon Kabushiki Kaisha Automatic sheet processing device having tiltable collecting tray adjacent corner binder station
JPH0614171B2 (ja) * 1984-10-20 1994-02-23 富士写真フイルム株式会社 蓄積性螢光体シ−トの搬送装置
JPH0614170B2 (ja) * 1984-10-20 1994-02-23 富士写真フイルム株式会社 放射線画像情報読取装置
EP0180215B1 (en) * 1984-10-30 1991-04-03 Mita Industrial Co. Ltd. Electrostatic copying apparatus
CH668054A5 (en) * 1985-08-28 1988-11-30 Kurt Ruenzi Mechanism for turning over sheet of paper - consists of group of three rollers and associated guide plates
US5022640A (en) * 1985-10-28 1991-06-11 Xerox Corporation Auto-duplex/simplex feeder module
US4699367A (en) * 1986-02-24 1987-10-13 Eastman Kodak Company Sheet turnover mechanism
US4964627A (en) * 1989-01-26 1990-10-23 Eds Technologies, Inc. Apparatus and method for forming signatures into a V-configuration
FR2602757B1 (fr) * 1986-07-29 1988-11-10 Cga Hbs Dispositif de convoyage d'objets plats
US4744555A (en) * 1986-12-22 1988-05-17 Xerox Corporation Sheet transport and registration apparatus
USRE33843E (en) * 1986-12-22 1992-03-10 Xerox Corporation Sheet transport and registration apparatus
DE3811221A1 (de) * 1988-04-02 1989-10-12 Agfa Gevaert Ag Verfahren und vorrichtung zur bildung eines stapels von taschen
US5130752A (en) * 1989-05-24 1992-07-14 Mita Industrial Co., Ltd. Transfer device with a ribbed guiding member
JP2767290B2 (ja) * 1989-07-05 1998-06-18 株式会社日立製作所 紙葉類反転装置
US5240368A (en) * 1989-12-04 1993-08-31 Diebold, Inc. Sheet handling apparatus
US5082272A (en) * 1990-11-30 1992-01-21 Eastman Kodak Company High-speed sheet inverter and method for inverting sheets
US5265864A (en) * 1992-04-02 1993-11-30 Xerox Corporation Inverter with a friction/corrugating driver
JPH0651574A (ja) * 1992-08-03 1994-02-25 Star Micronics Co Ltd 電子写真装置
US5382013A (en) * 1993-10-12 1995-01-17 Xerox Corporation Clutch driven inverter shaft
DE19536358A1 (de) * 1995-09-29 1997-04-03 Heidelberger Druckmasch Ag Vorrichtung zum Bogentransport
JP2716021B2 (ja) * 1995-11-13 1998-02-18 株式会社日立製作所 紙葉類処理装置
US5760919A (en) * 1995-12-01 1998-06-02 Xerox Corporation Duplex documents scanner with alternating scan lines from dual imaging stations
US5720478A (en) * 1996-09-26 1998-02-24 Xerox Corporation Gateless duplex inverter
US6190070B1 (en) * 1998-10-13 2001-02-20 Xerox Corporation Printer with media corrugation at media output
US6702493B2 (en) * 2001-01-31 2004-03-09 Hewlett-Packard Development Company, L.P. Print media handling apparatus
US6460847B1 (en) * 2001-06-18 2002-10-08 Hewlett-Packard Company Sheet flow direction changing mechanism
JP4086730B2 (ja) * 2003-07-14 2008-05-14 キヤノン株式会社 両面記録装置
US20050104274A1 (en) * 2003-09-19 2005-05-19 Yankloski Richard A. Mailing machine
JP2005247442A (ja) * 2004-03-01 2005-09-15 Murata Mach Ltd 排出ローラ装置
JP4784941B2 (ja) * 2007-03-13 2011-10-05 株式会社リコー 搬送装置、画像形成装置
JP5022834B2 (ja) * 2007-09-04 2012-09-12 株式会社リコー 画像形成装置
US20090311020A1 (en) * 2008-06-16 2009-12-17 Kabushiki Kaisha Toshiba Auto document feeding device and feeding method
JP5419533B2 (ja) * 2009-04-30 2014-02-19 キヤノン株式会社 画像形成装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095192A (en) * 1961-03-06 1963-06-25 Universal Match Corp Feeding mechanism for documents or the like
US3480360A (en) * 1966-10-13 1969-11-25 Xerox Corp Xerographic copying apparatus
US3416791A (en) * 1967-02-02 1968-12-17 Xerox Corp Document inverting apparatus
US3523687A (en) * 1968-05-09 1970-08-11 Minnesota Mining & Mfg Inverter for sheets and cards
BE795206A (fr) * 1972-02-11 1973-08-09 Xerox Corp Alimentation en feuilles d'appareils xerographiques
JPS543761Y2 (en]) * 1972-06-13 1979-02-21
US3920238A (en) * 1972-10-16 1975-11-18 Canon Kk Copy medium feed device
GB1439268A (en) * 1973-12-28 1976-06-16 Rank Xerox Ltd Sheet transport system
US3856295A (en) * 1973-12-28 1974-12-24 Xerox Corp Inverter-reverser for a reproduction machine
US3944212A (en) * 1974-11-25 1976-03-16 Xerox Corporation Sheet reversing mechanism
US3942785A (en) * 1974-11-25 1976-03-09 Xerox Corporation Self-actuating sheet inverter reverser
US4033574A (en) * 1975-11-28 1977-07-05 Xerox Corporation Document handling apparatus
US4049255A (en) * 1976-03-08 1977-09-20 Xerox Corporation Apparatus for feeding documents to and from a copier
US4054285A (en) * 1976-03-08 1977-10-18 Xerox Corporation Apparatus for registering and inverting sheets

Also Published As

Publication number Publication date
JPS54146638A (en) 1979-11-16
US4214740A (en) 1980-07-29
GB2020251A (en) 1979-11-14
JPS6229352B2 (en]) 1987-06-25
GB2020251B (en) 1982-04-28

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Legal Events

Date Code Title Description
MKEX Expiry