摘要 |
PROBLEM TO BE SOLVED: To provide a method for impregnating a long-fiber bundle with a curable resin which can reduce the frequency of cleaning and simplify the structure of an apparatus by reducing/preventing the scattering of a resin solution when the bundle is impregnated with the solution and the apparatus for the method. SOLUTION: A method includes a process in which a solution of a resin such as a foamed urethane resin is introduced into the curable resin solution introduction chamber 12 of an upper part horizontal board 1, a process in which the resin solution is discharged from a lot of discharge holes 13 ranging from the chamber 12 to the lower surface of the board 1 to a long-fiber bundle 3 passing through the passage space 4 of the bundle 3 formed by fitting the board 1 and a lower part horizontal board 2 to cut off the direction perpendicular to the advance direction of the bundle 3, and a process in which the discharged solution is sucked through a lot of resin solution sucking holes 23 ranging from the space 4 to the lower surface of the board 2. An apparatus for the method is also provided.
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