公开(公告)号：EP1612029A1

公开(公告)日：2006-01-04

申请号：EP04704327.8

申请日：2004-01-22

申请人： TOYO SEIKAN KAISYA, LTD.

发明人： IMATANI, Tsuneo, Toyo Seikan Group ,  ETOH, Makoto, Toyo Seikan Group ,  WATANABE, Kazunobu, Toyo Seikan Group ,  FUKABORI, Hotaka, Toyo Seikan Group ,  KOMATSU, Ikuo, Toyo Seikan Group

IPC分类号： B29C47/10 ,  B29C47/04 ,  B29C47/12 ,  B29B11/10

CPC分类号： B29C47/062 ,  B29B11/10 ,  B29C47/0026 ,  B29C47/128 ,  B29C47/265 ,  B29C47/56

摘要： A composite synthetic resin material forming apparatus comprises an outer channel having an outer outlet, an inner channel having an inner outlet opening into the outer channel, outer synthetic resin supply means for flowing an outer synthetic resin through the outer channel, and inner synthetic resin supply means for flowing an inner synthetic resin through the inner channel. Opening and closing means for selectively opening and closing the inner outlet is disposed. The outer synthetic resin supply means intermittently supplies the outer synthetic resin to the outer channel in accordance with opening and closing of the inner outlet by the opening and closing means.

摘要翻译： 复合合成树脂材料形成装置包括具有外部出口的外部通道，具有通向外部通道的内部出口的内部通道，用于使外部合成树脂流过外部通道的外部合成树脂供给装置和内部合成树脂供给 用于使内部合成树脂流过内部通道的装置。 设置用于选择性地打开和关闭内部出口的打开和关闭装置。 外合成树脂供给装置根据打开和关闭装置的内部出口的打开和关闭间歇地将外部合成树脂供应到外部通道。