FILM CLAMPING DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Oct 31, 2024
app pub date -
Mar 5, 2024
filing date -
Mar 5, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
A film clamping device includes a film holder formed in a flat shape, a cap and a plurality of limiting pads. One side of the film holder defines a first fixing slot vertically penetrating through the film holder. The first fixing slot accommodates a negative film. A dimension of the cap is disposed to be cooperated with a dimension of the first fixing slot so as to be fastened to the film holder. A bottom surface of the cap is provided as a flat surface. The plurality of the limiting pads are made of elastic materials. The plurality of the limiting pads are disposed around a peripheral wall of the first fixing slot.
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