To provide an antislip shoe sole member which has comprementary improved hygroscopicity, cushioning property and water film removal of cork particulates and the spike-effect of glass-fibers on a frozen surface, and antislip-effect.
In a ground contact sole of a shoe sole member which is obtained by applying hot press valcanization to unvulcanized rubber blended with natural rubber and synthetic rubber, a plurality of block antislip bodies which are mixed with cork particulates and glass-fibers and have the glass-fibers oriented so that they may project out of the cross-sectional surface are fitted and disposed at stomping sections on a weight-bearing curve of virtual gravity movement trajectory or/and a heel section. Furthermore, as for its molding method, special preparatory treatment is not needed even when the unvulcanized rubber is simultaneously vulcanized in addition to the adoption of a multistage molding for the manufacturing method, so that it can be advantageously manufactured industrially.
COPYRIGHT: (C)2008,JPO&INPIT
FUJII YUKIO
YAMADA YOSHINORI
UYAMA HIROSHI
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