Device for conveying a motion picture film

device for transporting a motion picture film, at least one row of perforations evenly divided into which a the motion picture film continuously from a Film supply reel unwinding unwinding 16, the motion picture film continuously coiling on a winding spool winding toothed reel 15 and the motion picture film intermittently transporting film derailleur 2, 2 'engages the gradually the film images of the motion picture film positioned in front of a display window 90 and a film feed motor 4 is connected. To switch the film transport from three to four perforations each film image is the speed of the winding toothed reel 15 and the unwinding 16 affiliated film transporting motor 4 to 4: 3 is increased, while the translation the film-feeding mechanism 2, 2 ', the gripper gearing 3, 3' or a Gripper gear element to adapt to the transport of the motion picture film by three or four perforation holes each film image changed or the film feeding mechanism 2, 2 ', the gripper gear 3, 3' or a Gripper gear element to adapt to the transport of the motion picture film by three or four perforation holes ever film image replaceable.