Facsimile and static presentation processing – Facsimile – Picture signal generator
Reexamination Certificate
2007-08-21
2009-06-23
Lee, Cheukfan (Department: 2625)
Facsimile and static presentation processing
Facsimile
Picture signal generator
C358S474000, C358S494000, C358S483000, C358S482000, C399S362000
Reexamination Certificate
active
07551333
ABSTRACT:
A book scanner for scanning two adjacent pages in documents bound in volume includes a housing, two image scanning units, and a conveying device. The housing has two scanning tables connected to each other. An included angle is formed between the two scanning tables and a crest line is formed at a connection of the two scanning tables. The two image scanning units are movably disposed in the housing to project a scanning light through a window of each scanning table respectively, so as to scan images of the two adjacent pages. The two image scanning units are connected to the conveying device to be supported and moved relative to the corresponding scanning tables in a direction parallel to the crest line, so as to be moved simultaneously and to scan the images of the two adjacent pages respectively.
REFERENCES:
patent: 5359207 (1994-10-01), Turner
patent: 7268923 (2007-09-01), Schroath et al.
patent: 2002/0191994 (2002-12-01), Lee
patent: 2005/0237584 (2005-10-01), Lee et al.
patent: 2007/0109609 (2007-05-01), Guo
patent: 2008/0158618 (2008-07-01), Reese et al.
patent: 531125 (1990-06-01), None
patent: M277207 (2005-10-01), None
Lee Cheukfan
Lite-On Technology Corporation
Rosenberg , Klein & Lee
LandOfFree
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