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:
Oct. 14, 2003
Filed:
Jan. 05, 2001
Herve Roussel, Saint Arnoult en Yvelines, FR;
Daniel Genton, Guyancourt, FR;
Bongrain SA, Viroflay, FR;
Abstract
A method for producing a food product including a solid casing coating at least one stuffing in a coextrusion device including a coextrusion die fed with a proteic base and a stuffing material. The method including forming in a first section of the die the casing which solidifies via a thermic effect. The first section being longitudinally traversed by at least one hollow needle for transferring the stuffing, one hollow needle per stuffing material, and penetrating into a second section of the die. Stuffing the second section of the die including the solid casing formed in the first section of the die with the stuffing material coming out of the hollow needle traversing the first section. Recovering the product, including the external casing filled with the stuffing material, at the outlet of the die.