The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1982
Filed:
Apr. 18, 1979
Robert Y Kamin, Narberth, PA (US);
Kardon Industries, Inc., Philadelphia, PA (US);
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.