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:
Oct. 17, 2006
Filed:
Feb. 03, 2003
Magnus Rabe, Akarp, SE;
Magnus Rabe, Akarp, SE;
Tetra Laval Holdings & Finance S.A., Pully, CH;
Abstract
The invention relates to an ultrasound horn comprising a fixing section (), a sealing section () and a transfer section () extending therebetween, one or more elongate recesses () being formed at least in the transfer section (), and said recesses () extending in a direction (A) between the fixing section () and the sealing section (). Said recesses () have a rounding-off encompassing, along the rounding-off, at least a first portion () with a first radius of curvature, a second portion () with a second radius of curvature and a third portion () with a third radius of curvature. The invention also relates to a novel forming of the transfer section () and recesses () at the ends of the sealing section ().