Method of molding a rigid integral skin foamed resin product in a mold having a vented lid

摘要

Mold, particularly for rigid polyurethane foam articles having finished textured surfaces on all sides thereof comprising a female mold having a recess into which the unreacted and unblown resin system is deposited and a cover for closing the mold together with a release sheet structure disposed therebetween exhibiting sufficient gas porosity to enable complete venting of air displaced by the rising foam in the production of a finished surface thereat and method of molding therewith.