Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent
1996-03-20
1998-04-21
Coles, Sr., Edward L.
Facsimile and static presentation processing
Facsimile
Picture signal generator
358474, 399213, 355 75, 2502081, 250239, 3647081, H04N 104, G03G 1504, G03B 2762, H01L 2700
Patent
active
057424071
ABSTRACT:
A supporting arrangement for constraining unwanted motions of an original that is being supported for movement through a scanner includes a tray for transporting the original past an image scanning location and five datum surfaces for constraining motion. The tray includes two side rails and an elongated rib arranged underneath the tray generally parallel to the side rails. Three datum surfaces bear against the upper edges of the side rails, two of the datum surfaces positioned against one of the side rails and the other datum surface positioned against the other side rail so as to constrain unwanted motion of the tray in three degrees of motion, and a first force is then impressed against the bottom of the elongated rib. Two other datum surfaces bear against one side of the elongated rib so as to constrain unwanted motion of the tray in two additional degrees of motion, and a second force is then impressed against the other side of the elongated rib between the two datum surfaces. The tray is thereby allowed to move through the scanner without unwanted motions in other directions.
REFERENCES:
patent: 5166812 (1992-11-01), Dow et al.
patent: 5191406 (1993-03-01), Brandestini et al.
patent: 5270841 (1993-12-01), Watanabe
patent: 5463256 (1995-10-01), Wang et al.
patent: 5663812 (1997-09-01), Pan
patent: 5663813 (1997-09-01), Pan
Albrecht Thomas S.
Hochreiter Eric P.
Ryan Dale W.
Slade Martin L.
Coles Sr. Edward L.
Eastman Kodak Company
Williams Kimberly A.
Woods David M.
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