Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent
1996-08-30
1997-11-25
Coles, Sr., Edward L.
Facsimile and static presentation processing
Facsimile
Picture signal generator
358482, 358474, 358494, 250234, 399208, H04N 100, H04N 104, H01J 314, G03G 1528
Patent
active
056918259
ABSTRACT:
In a two-carrier type image scanner, a first carrier (10) is moved in parallel to a document surface at a scanning speed and a second carrier (20) is moved at half the scanning speed, the image scanner optically reading out image information such as figures and characters on the document surface using an optical system mounted on the two carriers. To permit the adjustment of the carrier in the roll direction to be easily conducted, one side of each of the carriers (10, 20) is movably engaged with a fixed guide shaft (46), and the other side is guided by a bearing (53) which rolls on a fixed guide rail (47) disposed in parallel with the guide shaft (46), wherein the carrier is capable of being adjusted in the roll direction with respect to the guide shaft (46) when a position of the bearing (53) with respect to the carrier is adjusted.
REFERENCES:
patent: 3886371 (1975-05-01), Lloyd
patent: 4586808 (1986-05-01), Tanimoto et al.
patent: 4603963 (1986-08-01), Hinton et al.
patent: 4620234 (1986-10-01), Watanabe
patent: 4660957 (1987-04-01), Ueda et al.
patent: 4704638 (1987-11-01), Igarashi
patent: 4763166 (1988-08-01), Watanabe
patent: 4779141 (1988-10-01), Watanabe
patent: 4870448 (1989-09-01), Miyake et al.
patent: 5012354 (1991-04-01), Tsuchiya
patent: 5097290 (1992-03-01), Watanabe
patent: 5150227 (1992-09-01), Koshiyouji et al.
patent: 5191377 (1993-03-01), Kagiura et al.
patent: 5251039 (1993-10-01), Kusumoto et al.
patent: 5451777 (1995-09-01), Blake et al.
Coles Sr. Edward L.
Fujitsu Limited
Williams Kimberly A.
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