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:
Jul. 02, 2002
Filed:
Feb. 02, 2001
Amar Debbouz, Columbus, OH (US);
Edward Albert Matuszak, Columbus, OH (US);
New World Pasta Company, Harrisburg, PA (US);
Abstract
A method and apparatus are provided to produce non-sticky pasta with improved properties, including better surface smoothness and color (yellowness and brightness), with minimal loss of solids during cooking. Improved organoleptic properties, e.g., mouth feel, are also achieved by a process and apparatus which imparts low shear to an alimentary paste processed by an extruder. Components of the extruder, including screens and/or breaker plates, are coated with a low friction material such as polytetrafluoroethylene. One hundred percent of the orifice in the die body are provided with a low friction coating such as polytetrafluoroethylene in the form of an insert and tube which extends from the rear surface of the die to the orifice exit. The rear surface of the die may also be coated with a low friction material such as polytetrafluoroethylene.