Patent ID: 6632392
Filing Date: 2003-10-14
Classification: B29C,H01R

Abstract:
A manufacturing method of a connector housing, comprising steps of:(a) setting a mold for molding a connector housing, the connector housing further comprising an outside wall that comprises at least one thin-wall portion formed thereon, the thin-wall portion being thinner than a remaining portion of the outside wall adjacent to the thin-wall portion, and a short shot preventing rib formed on the thin-wall portion integrally therewith, (b) arranging a gate of a runner at a position corresponding to the outside wall of the connector housing on the remaining portion; and (c) injecting a melted resin material into the mold through the gate for forming the connector housing such that a resin flow into the rib is induced; whereby a short shot on the thin-wall portion spreading around the rib is prevented.