Conveyors – chutes – skids – guides – and ways – Rollerways – Rollers
Patent
1976-01-05
1976-11-30
Blunk, Evon C.
Conveyors, chutes, skids, guides, and ways
Rollerways
Rollers
29117, 198780, 226190, 271272, 354319, B65G 3902
Patent
active
039943801
ABSTRACT:
A transport roller is disclosed for advancing elongated strips of flat sheet material such as photographic film, paper and the like in tanks for chemical treatment, in driers and for other purposes which comprises a hollow tubular roller body having shafts extending from its ends, with an improved leakproof and quickly assembled shaft mounting being provided in expanded frictional engagement with the tube.
REFERENCES:
patent: 2638282 (1953-05-01), Prevost
patent: 3270577 (1966-09-01), Poundstone
patent: 3353644 (1967-11-01), McNash et al.
Hope Henry F.
Hope John A.
Hope Stephen F.
Blunk Evon C.
Nase Jeffrey V.
Wobensmith, 2nd Z. T.
Wobensmith, III Z. T.
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