Provided are a method for manufacturing a molded foam, and a molded foam. A method for manufacturing a molded foam includes: a molding step of molding the molded foam; and a releasing step of opening a fixed mold and a mobile mold and extruding the molded foam from the fixed mold by an ejector pin. The molded foam has an inclined face that is inclined relative to a direction of opening the mold. The inclined face has a recess for extruding of the molded foam by the ejector pin. The tip surface of the ejector pin has a first extruding surface that is perpendicular to the mold opening direction and forms a bottom face of the recess, and a second extruding surface that is inclined relative to the first extruding surface.
METHOD FOR MANUFACTURING MOLDED FOAM, AND MOLDED FOAM
02.06.2022
Patent
Elektronische Ressource
Englisch
Foam molding method, foam molded article, and method for manufacturing foam molded article
Europäisches Patentamt | 2023
|METHOD OF MANUFACTURING FOAM MOLDED ARTICLE, AND FOAM MOLDED ARTICLE
Europäisches Patentamt | 2017
|METHOD OF MANUFACTURING FOAM MOLDED ARTICLE, AND FOAM MOLDED ARTICLE
Europäisches Patentamt | 2017
|Molded foam, method for manufacturing molded foam, mold and method for manufacturing mold
Europäisches Patentamt | 2021
|FOAM MOLDED BODY PRODUCTION DEVICE, FOAM MOLDED BODY PRODUCTION METHOD, AND FOAM MOLDED BODY
Europäisches Patentamt | 2018
|