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. 06, 2004
Filed:
Sep. 29, 1999
Dwight L. Engwall, Wichita, KS (US);
Chris J. Morrow, Wichita, KS (US);
Kevin J. Steen, Wichita, KS (US);
Roger A. Johnson, Wichita, KS (US);
The Boeing Company, Seattle, WA (US);
Abstract
A method of manufacturing a composite uses a hybrid tool which serves both as a form on which constituent materials are applied for bonding or curing into a part in a desired configuration, and as a fixture for holding the bonded or cured materials in the originally applied position during subsequent machining of a peripheral edge of the part. The method includes fabricating a face sheet of composite material having a facing surface configured to the reverse of a desired shape of one surface of a part to be made on the tool. The materials for the part are applied on the face sheet, debulked, bonded or cured, and edge trimmed thereon, all while on the face sheet in the originally applied position.