Device counter-controller of the vision of tapes in videocassettes (Machine-translation by Google Translate, not legally binding)

摘要

Counter-controller device for the vision of tapes in videocassettes, which is characterized in that inside the slot in which is mounted on its winding and rewinding axes the tape-film, a lever arm with a caster is placed on an axis free-turn or feeler, subject to the action of a small spring and whose probe, conveniently located will come into contact with the windings of the passes of the film, so that when it is fully wound on an axis, the probe will be in the situation of maximum separation of the same, and when the film has been wound on the other disc, the probe will be in the closest proximity to the aforementioned axis, and these movements of the probe, always in contact with the tape will be translated to the other side of the tilt axis in a tie rod that will be attached to an eccentric point of a wheel whose axis will be directly engaged with a conta with the figures visible through a suitable window, and each movement of the stylus will result in a 180º turn of the tally wheel and naturally, the complete or 360º turn will be translated into the visual manifestation of the advance of a unit in the numerator, what will suppose a complete step data is visionary and rewind of the film, so that an absolute and total control will be exerted on the times that the tape has been passed in the video device. (Machine-translation by Google Translate, not legally binding)