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:
Dec. 27, 2011
Filed:
Oct. 04, 2007
Applicant:
William James Trevor Millar, Ballyclare, GB;
Inventor:
William James Trevor Millar, Ballyclare, GB;
Assignee:
Short Brothers PLC, Belfast, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 51/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and method for forming a fiber reinforced resin composite component by a resin transfer infusion (RTI) process in which a preform is laid up on a hard base tool and a bagging blanket is applied as a flexible upper tooling. Edge and/or other regions of the preform are superimposed by localized control plates which, together with spacer pins passing through the preform, serve to determine localized dimensional accuracy in the component without the need for hard upper tooling throughout.