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:
Apr. 27, 1999
Filed:
Feb. 03, 1997
Scott M Lewit, Malabar, FL (US);
Miles Mackaness, Merritt Island, FL (US);
Compsys, Inc., West Melbourne, FL (US);
Abstract
A continuous composite structure manufacturing apparatus which comprises a conveyor or conveyors for conveying one or more fabric webs along a conveying path. Each of the webs is comprised of a reinforcing fabric, a non-woven fabric, or a layered fabric. The fabric web is passed through the conveyor so that it defines an enclosed foam injection zone. A foam injection system is provided for injecting foam into the foam injection zone to form a foam core preform (or a plurality of same). One or more dies are positioned along the conveying path, to shape each of the foam core preform(s) to a desired cross-sectional profile. The individual stringers or multiple, spaced apart, stringers are produced concurrently in a continuous production process.