Patents Assigned to Lamy S.r.l.
  • Patent number: 4004746
    Abstract: Cassette magazine for motion-picture films comprising: a flat container having on a sidewall thereof a longitudinal sliding and exposing opening for the film drawn by conventional means of the projector, and a disc rotably carried in the container and having a control or drive portion thereof which can be accessed to through an opening formed in a sidewall of said magazine, wherein the disc carrying the film roll has on the side facing inwardly of the container a coaxial sprocket, about which the inner turns of the film are arranged; at least one guide roller for the unwound film length; a pressing member of the film against the projection window; at least one guide roller for carrying the projected film towards the external periphery of the film roll and rewinding it on the outer turns of the film roll, guide tabs being provided on the lid and other means for maintaining the film turns at matching condition in the zone about the sprocket.
    Type: Grant
    Filed: January 23, 1974
    Date of Patent: January 25, 1977
    Assignee: Lamy S.r.l.
    Inventor: Angela Aruanno
  • Patent number: 4003644
    Abstract: A projector and/or viewer (monitor) for motion-picture films continuously unwinding and winding on a spool within a magazine, characterized by comprising: a casing or case having a translucent wall operating as a screen and on another wall an opening for inserting and removing the magazine; a frame internally of said case defining a housing which at one end thereof communicates with the opening in said case and intended for the passage of the magazine, while another end thereof has a slit or opening for exposing the frames of the film moving in front of it and an optical projection system, said frame carrying: a light source mounted sidewise of the magazine housing for illuminating through a reflecting means the film frames; an electrical motor controlling a rotating shutter disc, having on one face a U-shaped cam for operating the claw for drawing the film in front of the exposition slit or opening, and by means of mechanical drives also controlling the pin of the film spool contained in the magazine and fan
    Type: Grant
    Filed: January 23, 1974
    Date of Patent: January 18, 1977
    Assignee: Lamy S.r.l.
    Inventor: Angela Aruanno