초록 ▼

A mold assembly for manufacturing an outsole includes a female mold, a first male mold pivotally connected to a side of the male mold and a second male mold pivotally connected to an end of the male mold. A peripheral wall defining the cavity has a separating flange extending inwardly therefrom. Eac

A mold assembly for manufacturing an outsole includes a female mold, a first male mold pivotally connected to a side of the male mold and a second male mold pivotally connected to an end of the male mold. A peripheral wall defining the cavity has a separating flange extending inwardly therefrom. Each of the first male mold and the second male mole has at least one protrusion extending therefrom through which at least one passage is defined. The protrusion of the first male mold is inserted into the cavity and an outer surface of the protrusion abuts the separating flange. The first protrusion and the second protrusion are inserted into the cavity in sequence and material is injected into the cavity via the passages.

대표청구항 ▼

[ What is claimed is:] [1.] A mold assembly comprising:a female mold having a cavity defined in an upper surface thereof and a peripheral wall defining said cavity having a separating flange extending inwardly and transversely therefrom, a first engaging member fixedly disposed to a first side of sa

[ What is claimed is:] [1.] A mold assembly comprising:a female mold having a cavity defined in an upper surface thereof and a peripheral wall defining said cavity having a separating flange extending inwardly and transversely therefrom, a first engaging member fixedly disposed to a first side of said female mold and a second engaging member fixedly disposed to a first end of said female mold;at least one first male mold pivotally connected to a second side of said female mold and having a first protrusion extend from an upper surface thereof, at least one first passage defined through said first male mold and said first protrusion, a first connector fixedly disposed to said first male mold so as to be engaged with said first engaging member when said first protrusion is received in said cavity, andat least one second male mold pivotally connected to a second end of said female mold and having a second protrusion extending from an upper surface thereof, at least one second passage defined through said second male mold and said second protrusion, a second connector fixedly disposed to said second male mold so as to be engaged with said second engaging member when said second protrusion is received in said cavity.