| 摘要 |
<p>A device for applying slide transparencies to a mount half, a slide tract being included wherein a strip of developed film is led by grooves to over a mount half having two adhesive points on opposite sides of the image window. The track terminates just short of a position directly over a recessed reception table to support the mount half. The film strip is bowed slightly downwardly in a trough-like manner as seen from above by a roller shaped as a hyperboloid which bears on the film strip at its edges just outside of each groove on the track containing the edges of the film. The arrangement provides support for the film so that it extends over the mount half without bending upwardly or downwardly and, when positioned, as desired, is cut by a knife so as to be received in a recess therefor which surrounds the image window with a pair of self sticking adhesive points thereon securing the transparency precisely in place so that it is not dislodged on subsequent movement of the mount half.</p> |
