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:
Jan. 10, 2023
Filed:
Oct. 05, 2018
Applicant:
Woodwelding Ag, Stansstad, CH;
Inventors:
Jörg Mayer, Niederlenz, CH;
Martin Rhême, Beflaux, CH;
Assignee:
WOODWELDING AG, Stansstad, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 41/00 (2006.01); B29C 65/08 (2006.01); B29C 65/48 (2006.01); B29C 65/00 (2006.01); F16B 5/08 (2006.01);
U.S. Cl.
CPC ...
B29C 65/08 (2013.01); B29C 65/4805 (2013.01); B29C 66/0044 (2013.01); B29C 66/30321 (2013.01); B29C 66/41 (2013.01); B29C 66/721 (2013.01); B29C 66/7392 (2013.01); B29C 66/742 (2013.01); B29C 66/7461 (2013.01); B29C 66/7486 (2013.01); F16B 5/08 (2013.01);
Abstract
A method of fastening at least one second object to at least one first object, wherein mechanical vibration acts from a sonotrode on the second object to fasten the second object to the first object. Between the sonotrode and the second object, an auxiliary sheet is placed, for example of paper. After the vibration stops, the auxiliary sheet is displaced relative to the sonotrode for a next fastening step.