Patent ID: 6105296
Filing Date: 2000-08-22
Classification: G02B,G03B

Abstract:
A stereo slide mount system comprising plural types of stereo slide mounts and stereo slides photographed using a stereo camera in which pairs of right and left photographed pictures of the stereo slides have a constant position relative to perforations of a perforated film, each said stereo slide mount comprising two pieces of slide film having right and left photographed pictures thereon, a base frame and a cover frame each having two rectangular windows arranged in parallel, positioning pins provided on the film-mounting surface of said base frame to bring the pictures on two pieces of slide films into agreement with the windows upon engagement of said positioning pins with perforations in said two pieces of slide film that is to be fixed, and holes corresponding to said positioning pins formed in the film-holding surface of said cover frame, said positioning pins being fitted to said holes in use in order to join said base frame and said cover frame together, wherein across said plural types of stereo slide mounts the width of the windows gradually decreases relative to the width of pictures on said two pieces of film, right and left windows have a constant predetermined pitch, and said positioning pins and holes of said plural types of stereo slide mounts are positioned so that inner vertical edges of the right and left windows are brought into agreement with the inner vertical edges of the pictures on said two pieces of film, the outer shielding areas of each of said two pieces of film being adjustable according to the difference in the widths of the windows of said plural types of stereo slide mounts.