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:
Sep. 07, 2004
Filed:
May. 23, 2002
Alan Coleman, Southgate, MI (US);
Hayes Lemmerz International, Northville, MI (US);
Abstract
This invention relates to an improved method for forming a full face fabricated vehicle wheel and includes the steps of: (a) providing a disc blank formed from a metal material; (b) subjecting the disc blank to a metal stamping operation to produce a partially formed non-bowl shaped full face wheel disc having at least one stamped pocket formed therein; (c) forming at least one decorative window in the partially formed full face wheel disc; (d) coining a back side of the window in the partially formed full face wheel disc; (e) trimming an outer edge of the partially formed full face wheel disc to a predetermined diameter; (f) forming a center hub hole in the partially formed full face wheel disc; (g) subjecting the partially formed full face wheel disc to one or more final metal forming operations to form at least one of an outer flange and a plurality of lug bolt mounting holes in the partially formed wheel disc so as to produce a finished full face wheel disc; and (h) securing the full face wheel disc to a preformed wheel rim to produce the finished full face fabricated vehicle wheel.