ES20929U - Frame distributor plate, applicable in film projection machines and other similar. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Frame distributor plate, applicable in film projection machines and other similar. (Machine-translation by Google Translate, not legally binding)
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A new frame distributor plate, applicable in film projection machines and other similar ones, essentially characterized by the fact that it constitutes the distributor plate based on a disk of suitable diameters, in whose disk radial slots are made in arbitrary number, forming between each slot entry a concave peripheral arc of its own to encompass a sector of the rotating disk carrying the control pivot, each slot break corresponding to four teeth of the distributor, equal to one frame of the film. (Machine-translation by Google Translate, not legally binding)
ES0020929U1949-09-141949-09-14
Frame distributor plate, applicable in cinematographic projection machines and other similar machines.
ExpiredES20929Y
(en)