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:
May. 04, 2021
Filed:
Nov. 15, 2016
Applicant:
Tetra Laval Holdings & Finance S.a., Pully, CH;
Inventors:
Karl Israelsson, Malmö, SE;
Daniel Sandberg, Lund, SE;
Sebastian Heinonen, Bjärred, SE;
Raul Padilla, Staffanstorp, SE;
Karl-Axel Johansson, Löddeköpinge, SE;
Assignee:
Tetra Laval Holdings & Finance S.A., Pully, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 37/00 (2006.01); H05B 6/36 (2006.01); B29C 65/00 (2006.01); B29C 65/36 (2006.01); B29C 65/74 (2006.01); B65B 51/22 (2006.01); H05B 6/10 (2006.01); B65B 51/30 (2006.01); B65B 9/20 (2012.01); B29C 65/08 (2006.01); B29L 31/00 (2006.01); B29K 705/02 (2006.01);
U.S. Cl.
CPC ...
B29C 66/4312 (2013.01); B29C 37/0085 (2013.01); B29C 65/368 (2013.01); B29C 65/3656 (2013.01); B29C 65/3668 (2013.01); B29C 65/7451 (2013.01); B29C 66/1122 (2013.01); B29C 66/72321 (2013.01); B29C 66/83543 (2013.01); B29C 66/849 (2013.01); B65B 9/2049 (2013.01); B65B 51/227 (2013.01); B65B 51/30 (2013.01); B65B 51/306 (2013.01); H05B 6/105 (2013.01); H05B 6/365 (2013.01); B29C 65/08 (2013.01); B29C 66/4322 (2013.01); B29C 66/4742 (2013.01); B29C 66/8122 (2013.01); B29K 2705/02 (2013.01); B29K 2995/0008 (2013.01); B29L 2031/7166 (2013.01);
Abstract
An improved induction sealing device () is presented. The device () comprises a main body (), a magnetic field concentrator () held in said main body () and a conductive element (). One or several protrusions () of said magnetic field concentrator () cooperate with one or several indentations or openings () in said main body () such that said magnetic field concentrator () and said main body () is securely bonded together.