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:
Mar. 14, 2023
Filed:
Feb. 07, 2019
Barilla G. E R. Fratelli S.p.a., Parma, IT;
Luca Guasina, Lesignano Bagni, IT;
Antonio Gagliardi, Bologna, IT;
BARILLA G. E R. FRATELLI S.P.A., Parma, IT;
Abstract
Process for the production of a three-dimensional item by extrusion of a string of dough, comprising a step of providing a viscoelastic food dough inside an extruder comprising a cylindrical tubular body and a piston, an extrusion step by advancing the piston inside the cylindrical tubular body, and a step of interrupting extrusion of the dough by stopping the advancing movement of said piston; a dispensing device comprising such a cylindrical tubular body and such a piston, as well as a printer for the production of an item printed by means of a 3D printing procedure comprising such an extruder, are also described.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile