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:
May. 24, 1977
Filed:
Jun. 12, 1975
Sekisui Kagaku Kogyo Kabushiki Kaisha, Osaka, JA;
Abstract
An apparatus for continuously manufacturing an elongated shaped article reinforced by a multiplicity of continuous and parallel fibers is provided. The apparatus includes a series of means for arranging a multiplicity of advancing continuous and parallel fibers into a sheet-like bundle of fibers, means for impregnating the sheet-like bundle of fibers with a liquid foamable resin, means for receiving and gathering the resin impregnated sheet-like bundle of fibers into a gathered bundle of fibers having the resin dispersed therein, a moveable molding passage of three or more endless belts facing one another in parallel relationship and having a cross-section perpendicular to the direction of movement of the fibers corresponding to the cross-section of the desired shaped article and which contact and move with the resin-impregnated bundle of fibers to form the elongated shaped article and means for extracting the elongated shaped article from the molding passage.