Retractile needle meat pieces injecting machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 18, 1986
Grant Date -
N/A
app pub date -
May 7, 1985
filing date -
May 7, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The injecting head comprises any number of needle rows, being every one of these needles connected through its top to a plunger arranged inside a fixed cylinder, integral with the head frame, being connected both ends of this cylinder to the liquid injection circuit at a constant pressure from 7 to 8 kg/sq.cm., acting the cylinder as a hydraulic accumulator that allows the coming back of the needles when they strike on an obstacle, being provided a connection through a calibrated controlling device between the two pipes which are supplying the cylinder in order to avoid over-pressures and being also intercalated in the circuit a hydraulic means which assures the keeping of an effective pressure in the top end of that cylinder. The machine includes two filtering tanks, alternately used, and a grease decantation system. Each one of the treaders to hold into position the meat piece to be treated, consists of two parts having between them some telescopic tubes with springs allowing the two parts relative bringing near if the thickness of the meat piece to be treated makes it necessary.
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