Patent ID: 6210146
Filing Date: 2001-04-03
Classification: B29C,B29K,B29L

Abstract:
An apparatus for manufacturing a friction component having a multilayer structure by feeding sequentially two or more types of powdery materials into a molding box, executing either vertical pressurization or pressurization and heating between a fixed mold and a plunger that can elevate up and down into the molding box, so as to form a temporary molding or a molding, characterized in that:a slide plate having a void of a predetermined shape formed therein is provided between said molding box and said fixed mold, in that a hopper for the powdery materials having an output port is provided on the slide plate, and in that the slide plate can be moved in the horizontal direction so that the output port is open over said void in said slide plate while being blocked at other positions.