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. 30, 1999
Filed:
Jan. 21, 1998
Ray T Townsend, Des Moines, IA (US);
Other;
Abstract
A method of applying liquid, such as liquid smoke to the outer surface of an extruded sausage strand, involves locating a rotatable inner tube within a stationary outer tube; rotating an elongated casing on the stationary outer tube, and advancing the casing longitudinally over a discharge end of the inner tube; simultaneously rotating the inner tube within the outer tube and extruding a meat emulsion strand in a rotatable direction out of the discharge end to move the rotating meat emulsion into the rotating casing; and introducing a fluid material on the inside of the casing material for deposit on a strand of meat emulsion being discharged from the discharge end of the inner tube. The casing material is of the non-osmosis type. The casing and discharged meat emulsion rotate in the same direction at the same speed. A fluid, such as liquid smoke, is introduced between the rotating casing and the rotating strand of meat, which rotate in the same direction and at the same speed to prevent any turbulence from developing in the meat emulsion. The lack of turbulence prevents the liquid smoke from becoming mixed into the meat emulsion.