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:
Nov. 03, 2015
Filed:
Jun. 27, 2008
Roland Palmquist, Åkarp, SE;
Andrea Babini, Modena, IT;
Håkan G. Andersson, Åkarp, SE;
Ulf Danielsson, Svalöv, SE;
Roland Palmquist, Åkarp, SE;
Andrea Babini, Modena, IT;
Håkan G. Andersson, Åkarp, SE;
Ulf Danielsson, Svalöv, SE;
TETRA LAVAL HOLDINGS & FINANCE S.A., Pully, CH;
Abstract
An induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products and fed in a first direction, the sealing device having an inductor device which interacts with the packaging material by at least one active surface; a supporting body made of heat-conducting material and housing the inductor device; an insert made of magnetic flux-concentrating material and housed in the supporting body; and a member made of plastic material, and having at least a first portion interposed, in the first direction, between the supporting body and the insert so as to be at least partly surrounded by the supporting body.