| 摘要 |
PROBLEM TO BE SOLVED: To provide X-packings in which the uniform gathering and redistribution of liquid in joint parts are surely performed, and a method of manufacturing them. SOLUTION: Knots in each of which three yarn like materials 23 are gathered/dispersed are formed one by one in the order of a first knot K1 formed in a virtual channel C1, a second knot K2 formed in a space in which a rotor is arranged, a third knot K3 formed in a virtual channel C2, and a forth knot K4 formed in a space in which the rotor is arranged, and this cycle is repeated desired times. In this way, a three-dimensional structure 21 of desired size can be manufactured.
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