| 摘要 |
PROBLEM TO BE SOLVED: To easily, rapidly and surely process a troublesome and difficult work for getting a thread through the hole of a sewing needle and a needle for a sewing machine by a simple structure. SOLUTION: In a type A, a wire type needle threading is fixed on a transparent plastic base fitted with a slide type auxiliary tool and a gap is ensured so as to make the apex of a wire to the height of the center of the hole of the needle by the base and the auxiliary tool. In a type B, a sliding wire type needle threading is placed in the transparent plastic base which acts a role of a guide and on which a channel is engraved and a transparent plastic cover so as to make the apex of a wire the height of the center of the hole of the needle placed on a needle placing position of the base by the base.
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