Dispensing – Processes of dispensing
Patent
1979-04-18
1982-11-02
Spar, Robert J.
Dispensing
Processes of dispensing
222153, 222327, 222490, 206384, G01F 1100
Patent
active
043569358
ABSTRACT:
A container for storing and dispensing fluid foodstuffs, such as sauces and the like. The container includes a spiral wound tube having a circular retaining disc mounted at one end. The retaining disc has an aperture therein, through which is mounted a pressure responsive dispensing nozzle having a flexible disc with cross-cross slits therein that open under pressure to allow the discharge of the stored foodstuff. The other end of the tube contains a piston disposed within the tube. The piston is initially retained adjacent the end of the tube by a retaining ring. The piston contains a dimpled portion configured for mating engagement with the dispensing nozzle. A sheet of metallic material is attached to the dispensing nozzle, providing a temporary seal.
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Handren Frederick R.
Kardon Industries, Inc.
Spar Robert J.
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