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.:

US 6514370 B1

Date of Patent:

Feb. 04, 2003

Filed:

Jun. 08, 2000

Dry process for manufacturing hybridized boron fiber/carbon fiber thermoplastic composite materials from a solution coated precursor

Applicant:

Inventors:

Harry L Belvin, Hayes, VA (US);

Roberto J. Cano, Yorktown, VA (US);

Assignee:

The United States of America as represented by the Administrator of the National Aeronautics and Space Administration, Washington, DC (US);

Attorney:

Kurt G. Hammerle

Primary Examiner:

Cynthia H Kelly

Assistant Examiner:

J M Gray

Int. Cl.

CPC ...

D04H 3/08 ; B32B 3/100 ;

U.S. Cl.

CPC ...

D04H 3/08 ; B32B 3/100 ;

Abstract

An apparatus for producing a hybrid boron reinforced polymer matrix composite from precursor tape and a linear array of boron fibers. The boron fibers are applied onto the precursor tapes and the precursor tape processed within a processing component having an impregnation bar assembly. After passing through variable-dimension forming nip-rollers, the precursor tape with the boron fibers becomes a hybrid boron reinforced polymer matrix composite. A driving mechanism is used to pulled the precursor tape through the method and a take-up spool is used to collect the formed hybrid boron reinforced polymer matrix composite.

Find Patent Forward Citations

Belvin, Harry. (2003). Dry process for manufacturing hybridized boron fiber/carbon fiber thermoplastic composite materials from a solution coated precursor (U.S. Patent No. 6514370). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6514370

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