Method for manufacturing solid structural material and foundation fabric therefor
AssigneesMitsubishi Heavy Industries, Ltd., Murata Kikai Kabushiki Kaisha
InventorsHiroshi Uchida, Shigeru Nishiyama, Masahiro Shinya
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Abstract
A method for manufacturing solid structural material using a three-dimensional five-axial woven fabric. In weaving a three-dimensional five-axial woven fabric W using a three-dimensional weaving machine, divisibly woven sections are formed in portions of a manufactured three-dimensional five-axial woven fabric by alternately driving an upper and a lower insertion members for inserting a vertical yarn from above and below, respectively, in such a manner that each of the insertion members and a weft insertion rapier are driven with different timings.
Claims2
An I-beam formed from a three-dimensional five-axial woven fabric, said fabric having at least two divisibly woven sections, and said divisibly woven sections are cut open along a center line to manufacture the I-beam;
- and wherein, said divisibly woven sections are cut completely through said center line.
Dependencies are inferred from the claim text.