| 摘要 |
PROBLEM TO BE SOLVED: To homogeneously carry out washing by providing part of the peripheral edge of a net bag body in which wash is dispersed with an openable and closable wash intake port, folding a net bag body so as to form a block having this intake port on one side and sewing part of both ends of the net bag body with water-soluble threads. SOLUTION: The net bag body 2 of the net bag for the wash used when washing is entrusted to a laundry is formed by using one sheet of a water- insoluble long-sized net. Namely, the long-sized net is folded and mated in its longitudinal central part (cuff end 3) and the peripheral edge of the net bag body 2 exclusive of the cuff end 3 and the wash intake port 4 is sewn, by which the net bag body 2 is formed. Also, the end of the block C adjacent to the wash intake port 4 is sewn so as to lie upon the net bag body 2, by which the cuff 5 is formed. Next, the net bag body 2 is folded in such a manner the blocks C, D of the net bag body 2 lie upon the blocks A and B and the net bag body is so folded that the block B lies on the block A, by which the net bag 1 for washing is obtained. The net bag is integrated by sewing its both side ends with the water-soluble threads 6.
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