FORMTEIL FUER DIE WINDSCHUTZSCHEIBE EINES KRAFTFAHRZEUGES.

摘要

An automobile windshield molding 2 is produced by a molding machine having dies. A method of producing the molding 2 comprises extruding molding material through a hollow portion 34,35 formed by the dies, changing the shape of the hollow portion 34,35 by moving the dies (32) according the cross-sectional shape of the molding, widening part of the hollow portion 34,35 of the dies to increase thickness of the molding material according to the cross-sectional shape of the molding, and projecting one of the dies 33 into the widened part of the hollow portion 34,35 to form a water drain channel 28 on a large thickness portion of the molding.