Dosing system
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United States of America Patent
Stats
-
Sep 6, 1994
Issued Date -
N/A
app pub date -
Apr 28, 1993
filing date -
Feb 24, 1987
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A dosing system for filling containers with a particulate/liquid mixture includes three piston-and-cylinder devices, of which a first device delivers the mixture downwards to containers advanced beneath it, a second device feeds a thick particulate/liquid mixture via a conduit to the first device, and the third device feeds a thin liquid via a conduit to the first device. A liquid supply port is disposed peripherally in the cylinder of the first device and swept by the piston thereof, and a conduit in continuous communication with the port extends through the piston to a lower axial end of the piston.
First Claim
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