Conveyors: power-driven – Conveyor arrangement for selecting among plural sources or... – By loading or unloading section at selected one of a...
Patent
1986-01-03
1987-06-30
Cherry, Johnny D.
Conveyors: power-driven
Conveyor arrangement for selecting among plural sources or...
By loading or unloading section at selected one of a...
19846811, 198747, B65G 4746
Patent
active
046763597
ABSTRACT:
A semiconductor device ejector/sorter for use in an automated handler for randomly sorting a sequential input of semiconductor devices to one of a series of output tracks depending on a predetermined condition. As each semiconductor device is moved into alignment with the appropriate output track, a controller operates an ejector which uses a flexible push rod to eject the semiconductor device onto the track.
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Semiconductor International, Sep., 1985, pp. 93-98, "I. C. Product Handler Trends" by Burggraaf.
Frisbie Milo W.
Swapp Mavin C.
Cherry Johnny D.
Meyer Jonathan P.
Motorola Inc.
Warren Raymond J.
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