| 摘要 |
A film adapter for a film scanner is provided. The film adapter is loaded with a cartridge containing a film having a magnetic recording layer. The adapter is used to position a frame image at a scanning position by winding out the film from the cartridge. The film adapter comprises a magnetic head, a film transfer mechanism, and a magnetic head contact-noncontact mechanism. The magnetic head detects information from the magnetic recording layer. The film transfer mechanism controls the transfer operation of the film. The magnetic head contact-noncontact mechanism separates the magnetic head from the magnetic recording layer in accordance with the transfer operation so that the time the head is in contact with the magnetic recording layer is reduced.
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