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. 11, 1982
Filed:
Aug. 18, 1980
Andrew Green, Galveston, TX (US);
Charles W Rogers, Hurst, TX (US);
Clarence D Upton, Azle, TX (US);
Composite Technology, Inc., Fort Worth, TX (US);
Abstract
A method of constructing a fiberglass structure features that enable a gelcoat protective layer to be applied to an article formed in an automatic process. In the process, a web of fiberglass is drawn through a bath of structural resin to impregnate the fiberglass with the structural resin. A web of organic, porous veil material is drawn through a bath of gelcoat resin simultaneously with the structural resin impregnated web of fiberglass. The two webs are squeezed together, and the resin metered to provide a composite web having a layer of resin and a layer of gelcoat. A mold draws the composite web off of the rollers. Once a section has been drawn onto the mold, the web is sheared. Then the mold is moved into an oven for heating and curing the article.