Sheet feeding or delivering – Feeding – Separator and conveyor
Patent
1977-12-30
1980-08-19
Schacher, Richard A.
Sheet feeding or delivering
Feeding
Separator and conveyor
271106, B65H 346
Patent
active
042180546
ABSTRACT:
Apparatus for feeding dielectric receptor sheets and/or sheet-like carriers for receptor sheets to the ionography imaging chamber of a radiographic system from a nearly upright stack of overlapping sheets has a set of suction heads which are mounted on a first lever pivotally mounted on a second lever. The first lever is pivoted relative to the second lever to thereby move the suction heads, which attract the upper marginal portion of the outermost sheet of the stack, along an arcuate path to flex the upper marginal portion away from the neighboring sheet. The second lever is thereupon pivoted to complete the separation of the outermost sheet from the neighboring sheet and to introduce the upper marginal portion of the separated sheet into the nip of advancing rolls which transport the sheet into the interelectrode gap of the imaging chamber. A hold-down device abuts against the outer side of the outermost sheet below the suction heads during flexing of the upper marginal portion of the outermost sheet.
REFERENCES:
patent: 1554429 (1925-09-01), Hasselquist
patent: 1794843 (1931-03-01), Freeman
patent: 2185652 (1940-01-01), Spiess
patent: 2883190 (1959-04-01), Manthey
Bauer Walter
Krobel Heinz
Muller Jurgen
AGFA-Gevaert A.G.
Kontler Peter K.
Schacher Richard A,.
LandOfFree
Apparatus for feeding sheets to ionography imaging chambers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for feeding sheets to ionography imaging chambers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for feeding sheets to ionography imaging chambers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1424731