Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – With product ejector
Reexamination Certificate
2008-09-09
2008-09-09
Gupta, Yogendra (Department: 1791)
Plastic article or earthenware shaping or treating: apparatus
Female mold and charger to supply fluent stock under...
With product ejector
C425S574000, C425S585000, C425S588000, C426S512000, C426S513000
Reexamination Certificate
active
10943809
ABSTRACT:
A knockout drive system for a food patty molding machine includes an electric motor; a rotary-to-linear motion converting apparatus operatively connected to the electric motor; and at least one knockout member operatively connected between the rotary-to-linear motion converting apparatus and the knockout plungers, to reciprocate the knockout plungers. The mold plate and knockout plungers are not mechanically linked to be driven together but are independently driven. The electric motor of the knockout drive system is a servo driven motor wherein the speed, acceleration, deceleration and dwell periods of the knockout plungers can be precisely controlled to be synchronized with the mold plate movements and positions, and for the type of food product, the output rate and the shape of the patties.
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Adjustment—Stroke Position Illustration 8, F-26C Manual, 1997, 1 page, Formax, Inc.
Hansen David
Ring Timothy W.
D Ewald Maria Veronica
Formax, Inc.
Gupta Yogendra
The Law Office of Randall T. Erickson, P.C.
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