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1. US20110205559 - Hybrid printer and scan image copying method

Office
États-Unis d'Amérique
Numéro de la demande 13102543
Date de la demande 06.05.2011
Numéro de publication 20110205559
Date de publication 25.08.2011
Numéro de délivrance 08368949
Date de délivrance 05.02.2013
Type de publication B2
CIB
H04N 1/40
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
40Circuits des signaux d'image
CPC
B41J 3/44
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
3Typewriters or selective printing or marking mechanisms, ; e.g. ink-jet printers, thermal printers; characterised by the purpose for which they are constructed
44Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
B41J 11/0065
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
11Devices or arrangements ; of selective printing mechanisms, e.g. ink-jet printers, thermal printers,; for supporting or handling copy material in sheet or web form
0065Means for printing without leaving a margin on at least one edge of the copy material, e.g. edge-to-edge printing
H04N 1/38
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
38Circuits or arrangements for blanking or otherwise eliminating unwanted parts of pictures
H04N 1/3875
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
387Composing, repositioning or otherwise ; geometrically; modifying originals
3872Repositioning or masking
3873defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming
3875combined with enlarging or reducing
H04N 1/393
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
387Composing, repositioning or otherwise ; geometrically; modifying originals
393Enlarging or reducing
H04N 2201/0091
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
2201Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
0077Types of the still picture apparatus
0091Digital copier; digital 'photocopier'
Déposants Seiko Epson Corporation
Inventeurs Kato Takashi
Yada Junya
Mandataires Sughrue Mion, PLLC
Données relatives à la priorité 2001-276543 12.09.2001 JP
2001-399255 28.12.2001 JP
Titre
(EN) Hybrid printer and scan image copying method
Abrégé
(EN)

When using image scanners to capture images of originals and using printers to print same, four-sided borderless copying is enabled such that margins do not appear on printouts. An image scanner might capture an image corresponding to scan region 263 which might be somewhat larger than original 262. Image processing circuitry might then enlarge an image corresponding to scan region 266 (arrow 279), converting it into enlarged image 271. Within enlarged image 271, the image of original 262 might have been enlarged so as to become image 273, which might be somewhat larger than printing paper 274. This enlarged original image 273 which would be present within enlarged image 271 might then be printed by a printer.