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:
Sep. 16, 1997
Filed:
Apr. 16, 1996
Dean E Baughman, Lehi, UT (US);
Thomas C Goldston, Lehi, UT (US);
Beehive, Inc., Sandy, UT (US);
Abstract
A press for separating meat from bones includes an annular pressure chamber defined by an inner slotted separation chamber surrounded by an outer slotted separation chamber for reducing pressure within the chamber by increasing the total open area in the slotted chambers through which the meat can flow, to improve upon the texture of the meat recovered, to reduce its calcium content, and to avoid the total destruction of the bone. Pressure reduction is effected by reducing the volume of the product being depressed in the annular chamber, the elongated slots of the separation chambers present shearing edges for shearing away the meat from the bone as the separation chambers are counter-rotated. A back pressure control valve automatically opens in response to annular chamber pressure acting as a flow restrictor for controlling the pressure. Knife blades for the slotted separation chambers remove connective tissues from the slots to prevent clogging and to further reduce the calcium content of the recovered coarse meat.