ATE515469T1 - Vorrichtung zum abtasten und digitalisieren mit durchlauf des bogens mit dessen vorderseite nach oben oder unten - Google Patents

Vorrichtung zum abtasten und digitalisieren mit durchlauf des bogens mit dessen vorderseite nach oben oder unten

Info

Publication number
ATE515469T1
ATE515469T1 AT04290784T AT04290784T ATE515469T1 AT E515469 T1 ATE515469 T1 AT E515469T1 AT 04290784 T AT04290784 T AT 04290784T AT 04290784 T AT04290784 T AT 04290784T AT E515469 T1 ATE515469 T1 AT E515469T1
Authority
AT
Austria
Prior art keywords
sheet
cylinders
passage
digitizing
scanning
Prior art date
Application number
AT04290784T
Other languages
English (en)
Inventor
Hendric Svensson
Original Assignee
Sagem Comm
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 Sagem Comm filed Critical Sagem Comm
Application granted granted Critical
Publication of ATE515469T1 publication Critical patent/ATE515469T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • H04N1/00572—Conveying sheets before or after scanning with refeeding for double-sided scanning, e.g. using one scanning head for both sides of a sheet
    • H04N1/00575—Inverting the sheet prior to refeeding
    • H04N1/00578—Inverting the sheet prior to refeeding using at least part of a loop, e.g. using a return loop
    • 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
    • B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • H04N1/00572—Conveying sheets before or after scanning with refeeding for double-sided scanning, e.g. using one scanning head for both sides of a sheet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • H04N1/00572—Conveying sheets before or after scanning with refeeding for double-sided scanning, e.g. using one scanning head for both sides of a sheet
    • H04N1/00575—Inverting the sheet prior to refeeding
    • H04N1/0058—Inverting the sheet prior to refeeding using at least one dead-end path, e.g. using a sheet ejection path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • H04N1/00599—Using specific components
    • H04N1/00602—Feed rollers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • H04N1/00599—Using specific components
    • H04N1/00612—Path switches
    • 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
    • B65H2301/10—Selective handling processes
    • B65H2301/13—Relative to size or orientation of the material
    • B65H2301/132—Relative to size or orientation of the material single face or double face
    • B65H2301/1321—Printed material
    • 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
    • B65H2301/3331—Involving forward reverse transporting means
    • B65H2301/33312—Involving forward reverse transporting means forward reverse rollers pairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/42—Spur gearing
    • B65H2403/421—Spur gearing involving at least a gear with toothless portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/42—Spur gearing
    • B65H2403/422—Spur gearing involving at least a swing gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/141—Roller pairs with particular shape of cross profile
    • B65H2404/1411—D-shape / cylindrical
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0081—Image reader

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Control Of El Displays (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Facsimile Scanning Arrangements (AREA)
AT04290784T 2003-03-28 2004-03-24 Vorrichtung zum abtasten und digitalisieren mit durchlauf des bogens mit dessen vorderseite nach oben oder unten ATE515469T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0303856A FR2852941B1 (fr) 2003-03-28 2003-03-28 Dispositif de numerisation a balayage avec defilement recto ou verso de la feuille

Publications (1)

Publication Number Publication Date
ATE515469T1 true ATE515469T1 (de) 2011-07-15

Family

ID=32799773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04290784T ATE515469T1 (de) 2003-03-28 2004-03-24 Vorrichtung zum abtasten und digitalisieren mit durchlauf des bogens mit dessen vorderseite nach oben oder unten

Country Status (4)

Country Link
EP (1) EP1462403B1 (de)
AT (1) ATE515469T1 (de)
ES (1) ES2369492T3 (de)
FR (1) FR2852941B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2877331B1 (fr) * 2004-11-04 2007-01-12 Sagem Dispositif de traitement de feuilles en recto/verso avec protection integree contre les claquages electriques
FR2933682A1 (fr) * 2008-07-09 2010-01-15 Sagem Comm Dispositif de traitement de feuilles comportant un rouleau d'entrainement et des moyens de maintien de ce rouleau dans une position de repos

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944212A (en) * 1974-11-25 1976-03-16 Xerox Corporation Sheet reversing mechanism
US5819152A (en) * 1994-11-08 1998-10-06 Nisca Corporation Compact automatic document feeder with compact document reversing device
EP1084974A3 (de) * 1999-09-17 2003-01-08 Omron Corporation Wendevorrichtung für Bögen
US6419222B1 (en) * 2000-12-12 2002-07-16 Xerox Corporation Sheet inverting apparatus and method

Also Published As

Publication number Publication date
EP1462403A1 (de) 2004-09-29
FR2852941B1 (fr) 2006-05-05
EP1462403B1 (de) 2011-07-06
FR2852941A1 (fr) 2004-10-01
ES2369492T3 (es) 2011-12-01

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