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. 19, 1989
Filed:
Sep. 02, 1988
Applicant:
Inventors:
Michael W Brace, Huntington, CT (US);
Rance B Fox, Milford, CT (US);
Marilyn Michel, Seymour, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ; D05B / ;
U.S. Cl.
CPC ...
1122621 ; 11212112 ;
Abstract
A method for fabricating and stabilizing three dimensional composite fabric preforms. The method comprises disposing a plurality of fabric plies between upper and lower templates that have substantially the desired preform shape and openings in at least two planes. The fabric plies are joined through the template openings and the templates are removed from the preform. These stabilized preforms maintain tighter tolerances.