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公开(公告)号:US5417907A
公开(公告)日:1995-05-23
申请号:US37795
申请日:1993-03-26
申请人: Toshihiro Ohhata , Hidenori Tasaki , Tetsushi Yamaguchi , Makoto Shiina , Masao Fukuda , Hisayoshi Ikeshita
发明人: Toshihiro Ohhata , Hidenori Tasaki , Tetsushi Yamaguchi , Makoto Shiina , Masao Fukuda , Hisayoshi Ikeshita
IPC分类号: B29C47/12
CPC分类号: B29C47/0883 , B29C47/0014 , B29C47/12
摘要: A die plate for use in the extrusion of plastics is provided. Said die plate is capable of preventing or substantially reducing the formation of resin masses at the die face of said die plate by providing an extrusion orafice having an increased diameter in the vicinity of said die face.
摘要翻译: 提供了用于塑料挤出的模板。 所述模板能够通过提供在所述模具表面附近具有增加的直径的挤出模具来防止或基本上减少在所述模具板的模具表面处的树脂块的形成。