Conveyors: power-driven – Conveyor arrangement for selecting among plural sources or... – With selection responsive to means containing or introducing...
Patent
1990-06-20
1991-12-17
Valenza, Joseph E.
Conveyors: power-driven
Conveyor arrangement for selecting among plural sources or...
With selection responsive to means containing or introducing...
198358, 198360, 1984654, 209 33, 209937, B65G 3700
Patent
active
050728229
ABSTRACT:
A sorting system in which uniquely coded garments are hung on trolleys, also having unique identification bar codes. The trolley bar code is read as it progresses through the sorting system and is compared with a computer data base of garment information to determine the sorting route. The garment identification is initially correlated in the computer data base before sorting with the trolley identification code. Once all garment trolleys and associated garments of a lot have been identified and correlated by the computer, an algorithm is carried out for assigning a sort value to each trolley. A master distributor switch then distributes the garment trolleys a first time to a plurality of sort paths based upon a least significant digit of the sort value. Second and subsequent digits of the sort value of each trolley are employed to recirculate and resort the garment trolleys to the plural sort paths to complete the sorting operation with the parallel paths. The garment trolleys are then sequentially released from the parallel sort paths to an exit sort path in a final serial order representative of the order of the garments desired by the customers.
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Fabri-Check, Inc.
Nguyen Tuan N.
Valenza Joseph E.
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