Microfilm jacket microfilm feeding device and process

Details Microfilm jacket microfilm feeding device and process Microfilm jacket microfilm feeding device and process

1976-05-13

1979-11-13

Garbe, Stephen P.

Card, picture, or sign exhibiting

Display card

Having a curved display panel

206390, 229 72, G09F 110

Patent

active

041738373

ABSTRACT:
In a preferred embodiment, there is privided a microfilm jacket support supportable of a flat microfilm jacket in a horizontal position in an anchored state with a leading edge of the jacket extending beyond the support when mounted thereon, and with a microfilm insertion opening into microfilm jacket reservoir space being positioned at the edge of the support face-up when mounted on the support, and as a part of the combination additionally there being an upper edge pressure-flexing mechanism for flexing downwardly the leading edge extending beyond the support adjacent the insertion opening, and a feeding mechanism for aligning a longitudinal elongated axis of the microfilm with a longitudinal elongated axis of the microfilm jacket reservoir space and with the insertion opening and for feeding advancingly intermittently microfilm into the insertion opening and for intermittently severing microfilm, and additionally for mounting in association with microfilm immediately adjacent the insertion opening a microfilm projection mechanism for viewing a microfilm frame about to be inserted.

REFERENCES:
patent: 3254828 (1966-06-01), Lerner
patent: 3267623 (1966-08-01), Block
patent: 3491471 (1970-01-01), Semple
patent: 3553439 (1971-01-01), Dorman
patent: 3705464 (1972-12-01), Dahl, Jr.
patent: 3736680 (1973-06-01), Dahl, Jr.
patent: 3795163 (1974-03-01), Armstrong et al.
patent: 3826026 (1974-07-01), Bevan
patent: 3866648 (1975-02-01), Anderson
patent: 3872645 (1975-03-01), Dorman

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