Patent ID: 6109908
Filing Date: 2000-08-29
Classification: A44B,Y10S,Y10T

Abstract:
An apparatus for molding a cover of an auto-lock slide fastener slider, comprising:(a) a fixed die;(b) a movable die;(c) a sliding template having a cover-forming cavity and resiliently projectable from said movable or fixed die;(d) a pair of converging cams fixed to said movable or fixed die and projecting at opposite sides of said sliding template;(e) a pair of slide cores laterally slidably received between said cams, each of said slide cores having in its upper outer surface an undercut recess, confronting surfaces of said slide cores being tapered;(f) a tapered core fixed to said fixed or movable die between said confronting surfaces of said slide cores; and(g) an eject pin disposed centrally of said tapered core and projectable from said tapered core.