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. 24, 2024
Filed:
Jul. 01, 2019
Woodwelding Ag, Stansstad, CH;
WOODWELDING AG, Stansstad, CH;
Abstract
A method of attaching an object to a substrate with a fastener, and an associated fastener. The object is tensible and has an engagement portion. The fastener has a protrusion, which includes thermoplastic material in a solid state. The method includes applying a mechanical pressing force and a mechanical excitation capable to cause a movement of the fastener in a distal direction so that the protrusion penetrates into the substrate and liquefies the thermoplastic material until a flow portion of the thermoplastic material is flowable and penetrates into structures of the substrate. The engagement portion is moved in the distal direction by the movement of the fastener, wherein the movement of the engagement portion in the distal direction causes a tensioning force in the object, and wherein the fastener has a protruding portion extending at least partly into the substrate after the thermoplastic material resolidifies.