초록 ▼

Plastic molding apparatus is disclosed for forming a series of molded connector bodies along a molded strip segment. By repeating the molding cycle, an additional strip segment is simultaneously molded and joined to a previously made strip segment, so that repeated cycling of the molding machine pro

Plastic molding apparatus is disclosed for forming a series of molded connector bodies along a molded strip segment. By repeating the molding cycle, an additional strip segment is simultaneously molded and joined to a previously made strip segment, so that repeated cycling of the molding machine provides a molded continuous strip interconnecting a series of molded bodies.

대표청구항 ▼

Apparatus for molding a series of products along a continuous strip, comprising: a first mold half and a second mold half constructed for closed together cooperation during a molding cycle, a pair of molding dies mounted respectively on said first mold half, and in closed together cooperation during

Apparatus for molding a series of products along a continuous strip, comprising: a first mold half and a second mold half constructed for closed together cooperation during a molding cycle, a pair of molding dies mounted respectively on said first mold half, and in closed together cooperation during a molding cycle to mold a composite product consisting of a series of molded bodies interconnected one to the other and provided with at least one molded strip segment, first means for closing together said dies and for separating said dies to provide a space therebetween, second means on one said dies for ejecting said composite product outwardly of one said die, drive means for withdrawing all but a remainder portion of said composite product from said space between said dies, third means for aligning said remainder portion in desired position between said dies prior to closing together said dies in a repeated molding operation, fourth means responsive to misalignment of said remainder portion between said dies for disabling said first means and preventing closure together of said dies for a repeated molding cycle, said drive means constructed for providing slack in said composite product during closure together of said dies during a repeated molding cycle, and during a repeated molding cycle, said dies constructed for molding an additional composite product joined integrally to said remainder portion.