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1. WO2020159514 - ENSEMBLES DE BALAYAGE DE SUPPORT

Numéro de publication WO/2020/159514
Date de publication 06.08.2020
N° de la demande internationale PCT/US2019/016069
Date du dépôt international 31.01.2019
CIB
H04N 1/04 2006.1
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
1Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails
04Dispositions de balayage
CPC
B65H 1/04
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
1Supports or magazines for piles from which articles are to be separated
04adapted to support articles substantially horizontally, e.g. for separation from top of pile
B65H 2801/15
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2801Application field
03Image reproduction devices
15Digital printing machines
B65H 2801/39
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2801Application field
39Scanning
H04N 1/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
04Scanning arrangements ; , i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
H04N 1/1065
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
04Scanning arrangements ; , i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
10using flat picture-bearing surfaces
1061Details relating to flat picture-bearing surfaces, e.g. transparent platen
1065Support or mounting of the flat picture-bearing surface
H04N 1/1215
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
04Scanning arrangements ; , i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
12using the sheet-feed movement ; or the medium-advance or the drum-rotation movement; as the slow scanning component, ; e.g. arrangements for the main-scanning
121Feeding arrangements
1215Feeding using one or more cylindrical platens or rollers in the immediate vicinity of the main scanning line
Déposants
  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US]/[US]
Inventeurs
  • SMITH, Ryan M.
  • VALENZUELA-RIVAS, Rene Octavio
  • JOHNSON, Craig T.
Mandataires
  • SORENSEN, C. Blake
  • PATEL, Nick P.
  • SULLIVAN, Kristian R.
  • MIERZEJEWSKI, Christopher J.
Données relatives à la priorité
Langue de publication Anglais (en)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) MEDIA SCANNING ASSEMBLIES
(FR) ENSEMBLES DE BALAYAGE DE SUPPORT
Abrégé
(EN) Example media scanning assemblies are disclosed. In an example, the media scanning assembly includes a media feeder assembly including an output tray, an input tray disposed vertically lower than the output tray, and a first scanning device. In addition, the media scanning assembly includes a flatbed scanning assembly coupled to the media scanning assembly. The flatbed scanning assembly includes a transparent platen and a second scanning device to move relative to the platen. The media feeder assembly includes a media path extending from the input tray, across a portion of the platen, to the output tray, and the media feeder assembly is to advance media along the media path from the input tray to the output tray so that the first scanning device is to scan a first side of the media and the second scanning device is to scan a second side of the media through the platen.
(FR) L'invention concerne des ensembles de balayage de support donnés à titre d'exemple. Dans un exemple, l'ensemble de balayage de support comprend un ensemble d'alimentation de support comprenant un plateau de sortie, un plateau d'entrée disposé verticalement plus bas que le plateau de sortie, et un premier dispositif de balayage. De plus, l'ensemble de balayage de support comprend un ensemble de balayage à plat couplé à l'ensemble de balayage de support. L'ensemble de balayage à plat comprend une platine transparente et un second dispositif de balayage pour se déplacer par rapport à la platine. L'ensemble d'alimentation de support comprend un trajet de support s'étendant du plateau d'entrée, à travers une partie de la platine, au plateau de sortie, et l'ensemble d'alimentation de support est destiné à faire avancer le support le long du trajet de support du plateau d'entrée au plateau de sortie de sorte que le premier dispositif de balayage soit destiné à balayer un premier côté du support et que le second dispositif de balayage soit destiné à balayer un second côté du support à travers la platine.
Related patent documents
Dernières données bibliographiques dont dispose le Bureau international