Handling apparatus for transferring carriers and a method of tra

Details Handling apparatus for transferring carriers and a method of tra Handling apparatus for transferring carriers and a method of tra

1990-07-12

1991-11-12

Bucci, David A.

Material or article handling

Elevator or hoist and loading or unloading means therefor

Tilting carrier

414274, 414275, 414283, 414786, 901 49, 981153, B65G 1133

Patent

active

050643371

ABSTRACT:
A handling apparatus, used for handling a carrier of semiconductor wafers, comprises a first mechanism for transferring a carrier between a loader/unloader table and a storage compartment, and a second mechanism, for moving the first mechanism in both vertical and horizontal directions. The first mechanism includes an arm, a loading portion for loading the carrier, and an arm-rocking mechanism. The second mechanism moves the first mechanism to the loader/unloader table, picks up the carrier, and then moves the first mechanism to the storage compartment, where the arm is rocked, so as to discharge the object from the loading portion.

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