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. 16, 2019
Filed:
Nov. 15, 2016
Applicant:
Tetra Laval Holdings & Finance S.a., Pully, CH;
Inventors:
Daniel Sandberg, Lund, SE;
Karl Israelsson, Malmö, 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 65/36 (2006.01); B29C 65/74 (2006.01); B29C 65/00 (2006.01); B29C 37/00 (2006.01); B65B 51/22 (2006.01); B65B 51/30 (2006.01); B65B 9/20 (2012.01); B65B 3/02 (2006.01); B29C 45/14 (2006.01); B29C 65/08 (2006.01); B29L 31/00 (2006.01); B29K 705/02 (2006.01);
U.S. Cl.
CPC ...
B29C 65/3668 (2013.01); B29C 37/0085 (2013.01); B29C 45/14311 (2013.01); B29C 65/368 (2013.01); B29C 65/3656 (2013.01); B29C 65/7451 (2013.01); B29C 66/1122 (2013.01); B29C 66/4312 (2013.01); B29C 66/72321 (2013.01); B29C 66/8122 (2013.01); B29C 66/83543 (2013.01); B29C 66/849 (2013.01); B65B 3/025 (2013.01); B65B 9/20 (2013.01); B65B 51/227 (2013.01); B65B 51/30 (2013.01); B29C 65/08 (2013.01); B29C 66/4322 (2013.01); B29C 66/4742 (2013.01); B29C 2045/14327 (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 the main body and a conductive element () also held in the main body (). The magnetic field concentrator () is injection molded in said main body (). For this purpose the main body () is provided with at least one hole () to gate material for forming said magnetic field concentrator () into an interior of said main body ().