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:
Aug. 06, 2024
Filed:
Nov. 02, 2021
Applicant:
Tetra Laval Holdings & Finance S.a., Pully, CH;
Inventors:
Håkan Andersson, Åkarp, SE;
Andrea Babini, Modena, IT;
Gloria Guidetti, Bologna, IT;
Richard Sandberg, Södra Sandby, SE;
Assignee:
TETRA LAVAL HOLDINGS & FINANCE S.A., Pully, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 65/36 (2006.01); B65B 51/22 (2006.01);
U.S. Cl.
CPC ...
B29C 65/3656 (2013.01); B29C 65/3668 (2013.01); B29C 65/368 (2013.01); B65B 51/227 (2013.01); B29K 2995/0007 (2013.01); B29K 2995/0008 (2013.01);
Abstract
An induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products, the sealing device comprising: an inductor configured to induce a current in the packaging material, the inductor comprising conductor elements; a polymer insert holding the conductor elements; and a supporting body holding the polymer insert; wherein the polymer insert comprises a polymer matrix into which graphene particles are dispersed.