Venturi vacuum generator on an electric component handler

Details Venturi vacuum generator on an electric component handler Venturi vacuum generator on an electric component handler

2007-05-18

2010-10-26

Hess, Douglas A (Department: 3651)

Conveyors: power-driven

Conveyor system for moving a specific load as a separate unit

System includes a rotating or endless carrier with a load...

C209S573000

Reexamination Certificate

active

07819235

ABSTRACT:
At least one venturi generator is provided for use with an electrical circuit component handler. The handler includes a stationary vacuum plate and a test plate. The vacuum plate includes vacuum channels, and the test plate includes test seats. The venturi generator is operative to create a vacuum pressure passed to the vacuum channels on the stationary vacuum plate and is used to draw electronic components into test seats on the test plate. The venturi generator may be the exclusive source of vacuum pressure or may supplement another vacuum source.

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