| 摘要 |
PURPOSE:To perfectly perform the repairing of a hollow yarn without closing the adjacent normal hollow yarn, by evacuating the outside of the hollow yarn of a hollow yarn type module to suck an adhesive from the opening end of an adhesive sealed end surface to close a leakage place and allowing the adhesive to penetrate into the hollow yarn so as to reach the interior thereof. CONSTITUTION:After the nozzle 2-2 provided to the body part of the cylindrical case of a hollow yarn type module is connected to a vacuum line, an adhesive is supplied to the opening part at the leading end of a hollow yarn 5-5 having a flow part 1-1. Because the hollow part of the hollow yarn is held under a vacuum state, the adhesive 9-9 is sucked into the hollow yarn. If the sucked adhesive is cured, a leakage place is perfectly repaired.
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