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:
May. 17, 1988
Filed:
Feb. 17, 1987
Moshe N Epstein, Olympia Fields, IL (US);
Peter Parthenis, Inverness, IL (US);
Grecian Delight, Inc., Rosemont, IL (US);
Abstract
With the device and method, ground meat is pumped through an elongated discharge tube into a plastic bag at the bottom of a frustoconical-shaped mold casing. The mold casing cooperates with a pneumatic or air inflatable elastic resilient piston that causes the meat being pumped through the discharge tube to be packed tightly down to a desired texture. As more meat is pumped into the bag and mold casing, the piston when inflated has a varying diameter and the mold casing moves axially downward with respect to the resilient piston to allow for more room for meat in the mold casing and bag until a point is reached where the discharge tube along with the inflated piston are forced out of the mold casing by downward movement of the mold casing. Then the meat in the mold casing and the bag are severed and removed from the mold casing whereupon the discharge tube and air inflated piston member is repositioned with respect to the mold casing by having the mold casing moved up to a position where the discharge tube and resilient air inflated position are in their first position so that the cycle can be repeated.