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:
Dec. 17, 2024
Filed:
Jun. 23, 2021
Applicant:
Herrmann Ultraschalltechnik Gmbh & Co. KG, Karlsbad, DE;
Inventors:
Andreas Runck, Karlsruhe, DE;
Jürgen Pfrommer, Straubenhardt, DE;
Assignee:
HERRMANN ULTRASCHALLTECHNIK GMBH & CO. KG, Karlsbad, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 65/00 (2006.01); B29C 65/08 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 66/81469 (2013.01); B29C 65/08 (2013.01); B29C 66/723 (2013.01); B29C 66/81427 (2013.01); B29C 66/81435 (2013.01); B29C 66/83221 (2013.01); B29C 66/8511 (2013.01); B29L 2031/7128 (2013.01);
Abstract
The present invention relates to a counter-tool for an ultrasonic welding machine, wherein the counter-tool comprises two separate sealing surfaces which are intended to come into contact with a material to be processed, characterized in that the counter-tool is formed in two parts, wherein the two parts of the counter-tool are movable relative to one another, and each of the two parts comprises one of the two sealing surfaces.