Sheet feeding or delivering – Feeding – Separators
Patent
1975-07-08
1979-07-10
Schran, Donald R.
Sheet feeding or delivering
Feeding
Separators
271107, 271102, 354276, 53520, B65G 5904, B65H 312
Patent
active
041605454
ABSTRACT:
Film handling apparatus preferably for handling microfiche film in which a holder or cassette is provided and is locatable at a film pick-up station; the holder or cassette has engaging means preferably provided as a lip to engage at least one marginal portion of the top microfiche lamina of a stack of laminae held within the holder or cassette; a suction means being provided in the apparatus which by means of preferably two or more suction areas is enabled to progressively suck the top lamina from the holder or cassette; in one embodiment two similar suction means are provided as suction platens which move in close relationship on guides within the apparatus to position the lamina at a filming and titling station.
REFERENCES:
patent: 1638552 (1927-08-01), Ruttan
patent: 2848228 (1958-08-01), Kimbro
patent: 3019579 (1962-02-01), Heckman
patent: 3265383 (1966-08-01), Shute
patent: 3510126 (1970-05-01), Romanens
patent: 3684276 (1972-08-01), Bridgeman
patent: 3866764 (1975-02-01), Leiser
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