发明授权
US06701080B2 Photographic film cleaning apparatus and method 失效
摄影胶片清洗装置及方法

Photographic film cleaning apparatus and method
摘要:
A film cleaning apparatus and method includes a cleaning member with at least one self-loading cleaning surface or pad mounted directly over the film, such that when assembled, the cleaning surface or pad applies a force onto the film. The cleaning member of the present invention is preferably provided upstream of a magnetic head with respect to a direction of travel of the film in an imaging apparatus. The cleaning member of the present invention contacts the film with a sufficient load or force to clean the film and preferably, the opposing magnetic tracks of the film, prior to the film passing the magnetic heads or reaching the magnetic head area.
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