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    • 10. 发明授权
    • System for reproducing film image
    • 电影影像再生系统
    • US5742857A
    • 1998-04-21
    • US869988
    • 1997-06-05
    • Katsuyuki NanbaHirokazu Yagura
    • Katsuyuki NanbaHirokazu Yagura
    • G03B7/24G03B17/00G03B17/24G03B1/00
    • G03B17/24G03B2217/244
    • A mechanism, for reproducing images of a developed film, which reads film information recorded in a magnetic track formed along a pair of edges extending longitudinally of a leader of the film. The reading of the magnetic track is carried out by pressing a magnetic head against the magnetic track of the film leader at the time of rewinding into a cartridge case the film which is once fed out a predetermined length from the cartridge case. When the film is rewound into the cartridge case at the time of reading the film information, the surface of the film leader is pressed by the magnetic head uniformly because the film leader is tightened even and flat by a tension working between the cartridge case and the magnetic head.
    • 一种用于再现显影胶片的图像的机构,其读取记录在沿着沿胶片前端延伸的一对边缘形成的磁迹中的胶片信息。 磁道的读取是通过将磁头按压到胶片引导器的磁道上,然后将磁带盒重新卷绕到从盒盒中一次预定长度的胶卷盒中。 当读取胶片信息时胶片被重新卷绕到盒壳体中时,由于胶片引导件由于盒壳体与盒体之间的张力而均匀地紧固,所以胶片引导件的表面均匀地被磁头按压 磁头。