Package making – With means responsive to a sensed condition – Of individual contents or group feed or delivery
Patent
1988-06-24
1989-12-19
Coan, James F.
Package making
With means responsive to a sensed condition
Of individual contents or group feed or delivery
53 52, 53551, 53266R, 141 95, B65B 326
Patent
active
048874116
ABSTRACT:
An apparatus for continuously filling flexible bags or pouches with a perfusion liquid contained in a reservoir to which the perfusion liquid is fed from a source.
The apparatus comprises regulating means including a sensor which sends a signal as a function of the level of the liquid in reservoir and is connected to a regulator that continuously regulates the feeding of the perfusion liquid to said reservoir, so as to maintain the level of the liquid in reservoir close to a pre-set level.
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Proceedings of the ISA Conference, "Variable Speed Pumping for Level Control", Advances in Instrumentation, vol. 36, Part 2, Annaheim, Calif., Oct. 6-8, pp. 27-44.
Rondeau George
Soubrier Pierre
Barrett Robert M.
Baxter International Inc.
Coan James F.
Flattery Paul C.
Schaafsma Paul E.
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