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:
May. 07, 2019
Filed:
Sep. 22, 2014
Arcelormittal, Luxembourg, LU;
Nicolas Schneider, Saint-Martin-Longueau, FR;
ArcelorMittal, Luxembourg, LU;
Abstract
A method for producing a door element comprising a planar panel () and protruding edges (), each edge () being joined to at least one adjacent edge () by a joining edge, comprising: —providing a rectangular planar blank, —cutting out said blank to retrieve a corner part being adapted to form a joining edge (), —stamping the cut-out blank to obtain a door element part () comprising the panel () and the edges (), said edges () being separated one from the others, —joining the adjacent edges () by attaching a joining part () to the door element part, said joining part () being made of a material different from the material of the door element part () and forming a joining edge.