Card – picture – or sign exhibiting – Picture frame – Film holder
Patent
1998-07-14
2000-08-22
Silbermann, Joanne
Card, picture, or sign exhibiting
Picture frame
Film holder
40701, A47G 106
Patent
active
061052973
ABSTRACT:
A stereo slide mount system that can reproduce an accurate stereo effect to facilitate a mounting operation and accurate positioning. A transverse or vertical alignment or positioning guide is used to position the stereo slide film in combination with longitudinal positioning pins. In one embodiment, the vertical positioning guide comprises a plurality of pins, and in another embodiment a plurality of raised edges. A set of plural types of stereo slide mounts 1 (#0 to #n) in which the width W of windows stepwisely decreases with each mount having the same window pitch Pw and different window widths W. A base frame is provided with positioning pins for engaging perforations on the film, and a cover frame is provided with pin holes to be engaged with the positioning pins. The positioning pins and the pin holes are provided at positions such that the inner vertical edges of the windows are brought into agreement with the inner edges of the pictures of the film. The stereo slide mount having smaller width windows has an increased gap width (P.sub.0, P.sub.1, P.sub.2, . . . ) between the two sets of right and left positioning pins so as to extend the pitch of the right and left films, and therefore the outer masking amount of the right and left films increases.
REFERENCES:
patent: 1266142 (1918-05-01), Motsch
patent: 1455290 (1923-02-01), Buck
patent: 2292312 (1942-08-01), Wittel et al.
patent: 2540718 (1951-02-01), Duskin
patent: 2713015 (1955-07-01), Paulsohn
patent: 3235991 (1966-02-01), Harper et al.
patent: 3325932 (1967-06-01), Selinsky
patent: 3389485 (1968-06-01), Roubal
patent: 3808722 (1974-05-01), Byers et al.
patent: 4031640 (1977-06-01), Hanna, Jr. et al.
patent: 4132480 (1979-01-01), Reed
Fattibene Arthur T.
Fattibene Paul A.
Silbermann Joanne
LandOfFree
Stereo slide mount system with vertical alignment guides does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stereo slide mount system with vertical alignment guides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stereo slide mount system with vertical alignment guides will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-567911