EP 0769187 A3 19970924 - COLOR OFFICE PRINTER WITH A HIGH CAPACITY DIGITAL PAGE IMAGE STORE
Title (en)
COLOR OFFICE PRINTER WITH A HIGH CAPACITY DIGITAL PAGE IMAGE STORE
Title (de)
BÜROFARBDRUCKER MIT AUFZEICHNUNG DIGITALER BILDSEITE MIT HOHER KAPAZITÄT
Title (fr)
IMPRIMANTE COULEUR DE BUREAU AYANT UN STOCKAGE D'IMAGE DE PAGE NUMERIQUE D'UNE GRANDE CAPACITE
Publication
Application
Priority
- AU PN232995 A 19950412
- AU PN233095 A 19950412
- US 9604817 W 19960410
Abstract (en)
[origin: WO9632725A2] A high speed color printer for use in an office environment, typically as a networked printer. The printer provides high speed (approximately 74 pages per minute: 37 double sided sheets per minute), high printing resolution (800 dpi) full color printer which incorporates electronic collation and local storage of 1,000 or more rasterized pages. The invention utilizes advances in high resolution pagewidth drop on demand print heads. Also incorporated is a new image compression and real-time expansion system for electronic collation and local document storage. The image resolution and compression quality is specified to achieve an image quality comparable with current magazine and brochure printing using color offset presses. A high speed color commercial printing system uses continuous roll media with a print speed of approximately 148 A4 pages per minute, electronic collation and local storage of 10,000 or more pages.
IPC 1-7
IPC 8 full level
B41J 2/005 (2006.01); B41J 15/04 (2006.01); G06K 15/10 (2006.01)
CPC (source: EP)
B41J 2/005 (2013.01); B41J 15/04 (2013.01); G06K 15/102 (2013.01); G06K 15/1863 (2013.01); B41J 2202/16 (2013.01); G06K 2215/0017 (2013.01); G06K 2215/0065 (2013.01); G06K 2215/0077 (2013.01); G06K 2215/0094 (2013.01)
Citation (search report)
See references of WO 9632725A2
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
WO 9632725 A2 19961017; WO 9632725 A3 19970605; EP 0769187 A2 19970423; EP 0769187 A3 19970924
DOCDB simple family (application)
US 9604817 W 19960410; EP 96912621 A 19960410