Advancing material of indeterminate length – By orbitally traveling material-engaging surface – Comprising rotary pinch pair
Patent
1980-06-10
1982-01-26
McCarthy, Edward J.
Advancing material of indeterminate length
By orbitally traveling material-engaging surface
Comprising rotary pinch pair
226 92, 226189, 354321, B65H 1722, G03B 156, G03D 308
Patent
active
043124704
ABSTRACT:
Apparatus for processing photographic materials is disclosed and more specifically equipment for turnaround during processing of an elongated web of photographic material at the midportion of a processing operation, the web being guided in part by inner and outer rollers but having vibrating guides interposed between pairs of rollers, the guides being oscillated by the drive for the rollers. Various types of oscillating mechanism for the guides is shown.
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Hope Henry F.
Hope Stephen F.
McCarthy Edward J.
Wobensmith, 2nd Z. T.
Wobensmith, III Z. T.
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