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:
Jun. 16, 2026
Filed:
Dec. 07, 2021
Kok & Van Engelen Composite Structures B.v., The Hague, NL;
Maarten Labordus, Delft, NL;
KOK & VAN ENGELEN COMPOSITE STRUCTURES B.V., The Hague, NL;
Abstract
A device for electromagnetic spot welding of moulded parts includes a pressurizing body, first displacing means configured for moving a pressurizing surface of the pressurizing body against the moulded parts or vice versa to join contact surfaces of the moulded parts to be fused by welding under pressure, an inductor provided in the pressurizing body and configured to generate an electromagnetic field in at least the contact surfaces of the moulded parts, and a mechanical fastener configured to be heated by the electromagnetic field generated by the inductor, or by other means. Second displacing means are configured for moving the mechanical fastener towards the moulded parts and drive the heated mechanical fastener into the joined moulded parts to a position further than the contact surfaces of the moulded parts. A method for electromagnetic welding of moulded parts using the device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile