利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

4 条记录 (耗时 0.011 秒)

    INJECTION MOLDING SYSTEM FOR INJECTION MOLDING A PLURALITY OF MATERIALS
    2.
    发明公开
    INJECTION MOLDING SYSTEM FOR INJECTION MOLDING A PLURALITY OF MATERIALS 审中-公开
    喷射系统的注塑材料的各种

    公开(公告)号：EP1833652A2

    公开(公告)日：2007-09-19

    申请号：EP06717334.4

    申请日：2006-01-04

    申请人： Plastic Engineering & Technical Services, Inc.

    发明人： TOOMAN, Patrick, A.

    IPC分类号： B29C45/20

    CPC分类号： B29C45/1603

    摘要： An injection molding system for injection molding a plurality of molten materials into a mold cavity includes a nozzle, a drop tip supported by the nozzle, and a central bore extending through the nozzle and drop tip. The injection molding system also includes a first and second flow passage each extending through the nozzle, so as to define a first and second nozzle flow passage, and drop tip, so as to define a first and second drop tip flow passage. The first and second drop tip flow passages each include a plurality of branching portions each defining a junction at which the respective flow passage communicates fluidly with the central bore.

    Injection nozzle tip
    3.
    发明公开
    Injection nozzle tip 审中-公开
    喷嘴头

    公开(公告)号：EP1785256A1

    公开(公告)日：2007-05-16

    申请号：EP05077600.4

    申请日：2005-11-14

    申请人： Plastic Engineering & Technical Services, Inc.

    发明人： Tooman, Patrick

    IPC分类号： B29C45/27

    CPC分类号： B29C45/278 ,  B29C2045/2759 ,  B29C2045/2766

    摘要： A drop tip (10) is provided for conveying injection molding material from a molding material supply into a mold. The drop tip has a body (40) including an internal bore (42) and a drop passage (48) extending from the internal bore (42). The internal bore (42) has an arcuate lower end (44) terminating in a gate (46) to prevent retention of molten material therein.

    摘要翻译： 提供下落尖端（10）用于将注塑材料从模塑材料供应装置输送到模具中。 下落尖端具有包括内孔（42）和从内孔（42）延伸的下落通道（48）的主体（40）。 内孔（42）具有终止于浇口（46）的弓形下端（44），以防止熔融材料滞留在其中。