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. 03, 1991
Filed:
Oct. 01, 1987
James B Weeks, Eaton Rapids, MI (US);
Motor Wheel Corporation, Lansing, MI (US);
Abstract
A method of molding a cup-shaped article such as integral vehicle wheel rim and disc segment, wherein a plurality of sections of resin-impregnated cloth are placed over a substantially cylindrical mandrel. The cloth sections are substantially identical and have circular central portions which are stacked on the mandrel end face, and oppositely projecting wings which are draped over and are circumferentially staggered around the mandrel sidewall. The central axis of each sheet section is at an angle of 45.degree. to the warp and weft fibers of the section cloth. The sheet sections thus form a mold charge which is compression molded to form an integral vehicle wheel rim and disc segment.