Film image input apparatus having curved film guide member

Details Film image input apparatus having curved film guide member Film image input apparatus having curved film guide member

1995-04-19

1997-07-08

Vu, Kim

Facsimile and static presentation processing

Facsimile

Picture signal generator

358498, H04N 104

Patent

active

056467478

ABSTRACT:
At the center of a guide plate, another guide plate is provided. A convex curved portion is formed on the guide plate, and a concave curved portion is formed on the guide plate facing the curved portion. The force for straightening a photographic film acts on the curled photographic film when it passes between the curved portions. As a result, the photographic film curled in the cross direction is straightened in a predetermined range. A line sensor reads out an image of a straightening position where photographic film curled in the cross direction has been straightened by the curved portions. As a result, even when the photographic film is fed in such a state that it curls in the cross direction, the straightening position keeps straightened by the function of the curved portions, so that a satisfactory image can be displayed on a monitor TV.

REFERENCES:
patent: 5124743 (1992-06-01), Shiota
patent: 5309242 (1994-05-01), Asami et al.
patent: 5343274 (1994-08-01), Yoshida et al.
patent: 5382973 (1995-01-01), Ikari et al.
patent: 5461492 (1995-10-01), Jones

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