Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By laterally or vertically moving successive items in...
Patent
1975-12-22
1976-12-14
Spar, Robert J.
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By laterally or vertically moving successive items in...
198394, 198415, 214 1BV, 214 1Q, 214147T, B65G 4724
Patent
active
039970655
ABSTRACT:
A device for positioning substrate wafers with a flat zone on their periphery comprises a support in which a tilting member is tiltably mounted by means of a pinion. The tilting member is provided with two rollers rotatably seated thereon for guiding a belt in the longitudinal direction of said tilting member. At least one of said rollers is driven by a respective drive means. A support track is arranged on the longitudinal side of the tilting member for receiving said substrate wafers.
REFERENCES:
patent: 3297134 (1967-01-01), Pastuszak
patent: 3890508 (1975-06-01), Sharp
Abraham George F.
Jenoptik Jena G.m.b.H.
Spar Robert J.
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