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. 13, 1988
Filed:
Jul. 25, 1985
Tadashi Okamoto, Fujisawa, JP;
Sumiyuki Matsubara, Matsudo, JP;
Koichi Hasuo, Tokyo, JP;
Masahisa Handa, Tama, JP;
Mitsui Kensetsu Kabushiki Kaisha, Tokyo, JP;
Abstract
A process relating to the manufacturing of a structural reinforcing material which is made of a glass fiber reinforced plastic, a carbon fiber reinforced plastic or similar material wherein a precise sectional shape is not required. A fiber body including a plurality of reinforcing fibers is impregnated with a hardenable material and subsequently introduced into a drawing die having a desired sectional shape so as to be formed into a drawn article having a predetermined sectional shape. A tape is coiled therearound so as to cover the article. A string member is coiled therearound to thrust into the surface of the article. Thereafter, the drawn fiber body is subjected to a hardening treatment and the tape and string member are removed.