PURPOSE: To simplify the molding process of the title handle by obtaining two stoppers in using one mold cavity, and to make the title handle look nice since it is not feared that the title handle obtained gets loose at the cut position of a rope appearing outside the stopper in the case wherein the rope is passed through the mold cavity in a metallic mold and a synthetic resin-made barlike stopper having a width more projected as compared with the width of the rope is molded by metallic mold casting
CONSTITUTION: A mold cavity 6 is formed almost in the shape of a letter H, and recesses 8, 8, at which barlike stoppers are to be formed, are formed neighboring with each other and are allowed to mutually communicate with a communicating part 9 securing a little space being enough to surround the peripheral surface of the rope 4. After a synthetic resin is molded at the mold cavity 6 by infection molding, the part molded by the communicating part 9, of a synthetic resin-made member molded by the mold cavity 6, is cut together with the rope 4 inside at the center thereof and the synthetic resin-made member is divided into two synthetic resin-made stoppers.
JPS63222705A | 1988-09-16 | |||
JPS6235400U | 1987-03-02 | |||
JPS58203191A | 1983-11-26 |