Film bridge for digital film scanning system
作者： Timothy Shaw , Matthew Thomas , William Mapel
DOI:
关键词: Bridge (interpersonal) 、 STRIPS 、 Vibration 、 Friction reducing 、 Sprocket 、 Optics 、 Film processing 、 Composite material 、 Engineering
摘要: Film support bridges for use in precisely positioning film during scanning a digital processing system. A friction reducing material may be applied to the bridge minimize scratching of film. The only center portion raise at its but allow edges near sprocket holes free from contact with vibration. In other embodiments, includes pair longitudinally spaced rollers which roll as travels over bridge, transversely side film, or comprises two elongated strips are connected their ends so form an slot has length less than width between holes.
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