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:
Jul. 03, 1979
Filed:
Jul. 11, 1977
Gunter Mundel, Kehl, DE;
Jean-Claude Poutet, Kehl, DE;
Ed. Zublin Aktiengesellschaft, Stuttgart, DE;
Abstract
A method for making grids or baskets of reinforcing rod or wire, especially for use in the construction of hollow concrete bodies, in which a group of circumferentially spaced first rods or wires moving in the direction of the length thereof have a second rod, or wire, wrapped thereabout in a helical path; while electrodes are provided which rotate around the group of rods, or wires, and are operable to weld the rods, or wires, together at each point of intersection thereof by the combination of welding current and pressure, while relieving the pressure and interrupting the current while the electrodes are between the points of intersection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile