Patent ID: 6071108
Filing Date: 2000-06-06
Classification: B29C

Abstract:
An injection-molding mold comprising:a pair of mold parts each in turn having a generally annular outer edge and a generally annular inner edge directed in a closing direction, the mold parts fitting together on closing in the direction with a workpiece between them and with the outer edges engaging each other and the inner edges engaging opposite faces of the workpiece, the inner edges forming with the outer edges an annular compartment containing an outer periphery of the workpiece engaged between the inner edges, one of the mold parts being formed with a port opening into the compartment;a row of closely spaced stiff rods extending in the closing direction from at least part of one of the inner edges and each having an outer end engageable with the workpiece and an inner end; andan elastically deformable strip in which the inner ends are imbedded.