| 摘要 |
PROBLEM TO BE SOLVED: To form protrusions on the sole of a sock which are of sufficient hardness and height, and which can be formed easily, without the possibility of breakage of knitting needles of a knitting machine. SOLUTION: The sock includes a sole 5 having protrusions t formed on its inner surface by tuck knitting, the protrusions t are spaced from each other in the course direction and the wale direction to form recesses rc and rw, each protrusion t is formed by knitting six courses in one loop, and includes six rubber threads, 12 reinforcing threads, three front threads and three back threads, the protrusions are arranged in a plurality of rows, each row occupying one course, between the adjacent rows of protrusions, the recesses are formed, which each occupy four courses, and the protrusions t have a height of 3.5 to 4.5 mm from the recesses rw so as to enhance massaging effect to the sole of the foot. COPYRIGHT: (C)2009,JPO&INPIT |
