Conveyors: power-driven – Conveyor for changing attitude of item relative to conveyed... – By conveying randomly faced items and turning items to...
Patent
1988-12-19
1990-05-29
Spar, Robert J.
Conveyors: power-driven
Conveyor for changing attitude of item relative to conveyed...
By conveying randomly faced items and turning items to...
198400, 198455, 221164, 221167, 221169, 221171, B65G 1732
Patent
active
049288083
ABSTRACT:
An unscrambler for unscrambling and orientating containers such as plastic bottles includes a hopper (1), having straight or slightly curved walls, a plurality of travelling carriages (20) having holding elements (5) with openings (6) for receiving individual containers and passageways (22) for receiving and positioning the containers, the travelling carriages (20) moving along an enclosed path and being interconnected and drawn by a flexible or hinged drive belt (33), and adjustable shelf (8) disposed between holders (5) and passageways (22) for supporting the containers (2) until they reach a discharge station where they drop through an opening in the shelf.
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Gastineau Cheryl L.
Spar Robert J.
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