| 摘要 |
PROBLEM TO BE SOLVED: To secure the bonding strength of an outsole and to facilitate bonding work when molding a sole by bonding the outsole to an injection molding sole member with a handmade method. SOLUTION: A tape part 3 is integrated from the lower end part of a vamp 2 to the base by injection molding and a droop part 3s capable of partially covering the outside face of the outsole 4 is formed at the portion of the tape part 3 corresponding to inner and outer insteps so that a gap (g) can be formed on a stage before bonding the outsole 4 between the droop part 3s and the outside face of the outsole 4. Then, the sole is molded by bonding the droop part 3s to the outside face of the outsole 4. Besides, in order to form the gap (g), a taper angle spread downward can be applied to the side of the droop part 3s as well.
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