| 摘要 |
PROBLEM TO BE SOLVED: To provide an injection molded shoe which can adopt a sole integrated by laminating a synthetic resin including a plasticizer and a different material. SOLUTION: In laminating a midsole 2 of soft polyvinyl chloride including a plasticizer and an outsole 3 of a rubber shoe, a fiber material sheet 4 for blocking movement of the plasticizer and the outsole 3 are integrally pressed to form a cup shape integrated substance 5 with a swollen center part. The integrated substance 5 is positioned in an injection mold 10 and the midsole 2 material is injected into the cavity to the fiber material sheet 4 side to integrate. At least the upper edge part of the outsole of the toe part is made into an upturned form. COPYRIGHT: (C)2003,JPO
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