METHOD FOR PRODUCING SOFT MOLDING AND MOLDING MOLD USEFUL FOR PRODUCING THE SOFT MOLDING

摘要

PROBLEM TO BE SOLVED: To provide both a method for producing a soft molding, capable of molding the surface of molding faithfully to a fixed uneven shape and a soft molding mold used for the method. SOLUTION: When the molding mold 1 equipped with a great number of vent holes 11 to 11 passing from a molding face 5 side to the outside of the molding face 5 is used and the molding is released from the molding mold 1, a gas is sent through the vent holes 11 to 11 to the molding face 5 side. When the gas is sent to the vent holes 11 to 11, the gas is introduced into a space between the surface of the molding along the molding face 5 and the molding face 5, the surface of the molding is peeled and the molding is excellently released from the mold. Consequently a soft molding having a surface shape faithful to the shape of the molding face can be obtained with controlling a partial tearing off in mold release and deformation caused by internal stress.