| 摘要 |
A film cleaner and method for cleaning motion picture film. The cleaner includes a friction-driven roll, spools of cleaning tape, take-up rolls to draw the tapes from the spools, means for contacting the tapes with the film, and a gearing mechanism connecting the friction-driven roll with the take-up rolls. The film cleaning method includes driving the friction-driven roll with film running through a film delivery and take-up system, contacting the surfaces of the film with the cleaning tapes, and transferring the movement of the friction-driven roll into movement of the take-up rolls to draw the tapes from the spools. Thus, the take-up rolls are driven by the friction-driven roll and essentially clean portions of the tapes contact the film.
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