| 摘要 |
The device comprises a mechanism G consisting of a flexible cable C to which are fixed, according to a pre-established program, various stops S1, S2, Sn (such as spherical balls). This flexible cable C is, on the one hand, firmly attached to a coil B2 driven by a gearmotor and, on the other hand, firmly attached to a free coil B1. The steady passage of this cable between the component Z and the spurred disc D, for the films, or the component Z and the spurred strip R, for the papers, will, when a stop S arrives, dirve either the disc D into rotation or the strip R into longitudinal movement. Since the disc D is firmly attached to the circular vessel CF or the strip R firmly attached to the vessels CP, the films or papers move or are moved without any other mechanical force, by virtue of a rotary agitation pin P having a parallel transmission (return), totally free of its swinging. <IMAGE>
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