Plastic article or earthenware shaping or treating: apparatus – With electrical control system – Of intermittent delivery of fluent charges to shaping surface
Reexamination Certificate
2006-02-28
2006-02-28
Smith, Duane (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
With electrical control system
Of intermittent delivery of fluent charges to shaping surface
C425S113000, C425S587000
Reexamination Certificate
active
07004743
ABSTRACT:
An installation for the treatment and further processing of thermoplastics comprises a screw-type compounding unit, downstream of which is disposed an intermittently drivable processing unit. Provision is made for a control unit which is connected with a drive of the screw-type compounding unit and with the drive of a metering device and with a drive of the processing unit. The control unit is designed for triggering the drives by the cycle time of the processing unit, the drives having identical run-up times and identical deceleration times.
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Kapfer Klaus
Schwendemann Daniel
Barnes & Thornburg LLP
Conte James B.
Krupp Werner & Pfleiderer GmbH & Co. KG
Luk Emmanuel S.
Smith Duane
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