Continuous film cartridge

Claim 1

A CARTRIDGE FOR HOLDING AND STORING MOTION PICTURE FILM ARRANGED IN A CONTINUOUS LOOP, THE FILM HAVING SPROCKET HOLES AND A MAGNETIC SOUND TRACK THEREON, SAID CARTRIDGE COMPRISING: (A) A HOUSING HAVING A FRONT PORTION; (B) A PLATE ROTATABLY DISPOSED IN SAID HOUSING FOR SUPPORTING A REEL OF THE FILM; (C) A FIRST IDLER ROTATABLY DISPOSED IN SAID HOUSING AND HAVING AN AXIS INCLINED WITH RESPECT TO THE AXIS OF ROTATION OF SAID PLATE, SAID FIRST IDLER BEING DISPOSED SUBSTANTIALLY ABOVE THE PLANE OF THE FILM REEL FOR REMOVING THE FILM FROM THE INNER LOOP OF THE FILM REEL; (D) A SECOND IDLER ROTATABLY DISPOSED IN SAID HOUSING AND HAVING AN AXIS DISPOSED AT RIGHT ANGLES TO SAID AXIS OF ROTATION FOR GUIDING THE FILM BETWEEN SAID FIRST IDLER AND A PREDETERMINED PATH OF THE FILM ALONG SAID FRONT PORTION, THE FILM BEING RETURNED FROM SAID PREDETERMINED PATH TO THE OUTSIDE LOOP OF THE FILM REEL; (E) A FIRST APERTURE IN THE FRONT PORTION OF SAID HOUSING ALONG SAID PREDETERMINED PATH FOR ALLOWING ACCESS TO THE SOUND TRACK ON THE FILM; (F) A SECOND APERTURE IN SAID FRONT PORTION ALONG SAID PREDETERMINED PATH;