BACK-UP DEVICE FOR USE IN A MELT DISTRIBUTION APPARATUS OF AN INJECTION MOLDING SYSTEM
    27.
    发明公开
    BACK-UP DEVICE FOR USE IN A MELT DISTRIBUTION APPARATUS OF AN INJECTION MOLDING SYSTEM 有权
    用于注射模制系统的熔体分配设备辅助装置

    公开(公告)号:EP2293917A1

    公开(公告)日:2011-03-16

    申请号:EP09770626.1

    申请日:2009-05-22

    IPC分类号: B29C45/28

    摘要: Disclosed, amongst other things, is a back-up device that is configured to provide a structural support, in use, between a manifold and a housing member within a melt distribution apparatus of an injection molding system. The back-up device is associated, in use, with a valve-gate apparatus within a nozzle drop. The back-up device includes a cold-side member formed from a first material and a hot-side member formed from a second material. The first material is more thermally conductive than the second material. The cold-side member is configured to be thermally connectable, in use, with the housing member and the hot-side member. The hot-side member is configured to be thermally connectable, in use, with the manifold and the cold-side member. The hot-side member is also configured to prevent the cold-side member from directly contacting the manifold.

    A continuous molding machine
    29.
    发明公开
    A continuous molding machine 审中-公开
    Kontinuierliche Formungsmaschine

    公开(公告)号:EP2266778A2

    公开(公告)日:2010-12-29

    申请号:EP10176504.8

    申请日:2007-09-26

    发明人: Di Simone, John

    IPC分类号: B29C45/72 B29C45/04

    摘要: Disclosed, amongst other things, is a first aspect of the present invention, there is provided a continuous molding machine (10) that includes a frame (14), a plurality of molding devices (16) that are mounted to the frame (14) in a circular array thereon, and a cam (31) movably linked to both the frame (14) and to the plurality of molding devices (16) for driving functions thereof including at least one of: a mold stroke function; a molded article ejection function; a melt handling function; a valve gate function; and a mold clamping function. The continuous molding machine (10) also includes a first molded article handling device (90) that is configured to handle just-molded molded articles (2) from the plurality of molding devices (16). Moreover, the continuous molding machine (10) includes a post-molding device (68), the post-molding device (68) includes a post-mold cooling table (70) that is movably linked to the frame (14) of the continuous molding machine (10), and a quantity of molded article holders (72) linked to the post-mold cooling table (70), the quantity of molded article holders (72) being configured to receive and hold the just-molded molded articles (2).

    摘要翻译: 公开了本发明的第一方面,提供了一种连续成型机(10),其包括框架(14),多个安装到框架(14)的成型装置(16) 以及其中可移动地连接到框架(14)和多个模制装置(16)的用于驱动其功能的凸轮(31),其包括以下至少一个:模具冲程功能; 模制品排出功能; 熔体处理功能; 阀门功能; 和模具夹紧功能。 连续成型机(10)还包括第一成型品处理装置(90),其被配置为处理来自多个成型装置(16)的仅模制成型制品(2)。 此外,连续成型机(10)包括后成形装置(68),后成型装置(68)包括可移动地连接到连续成型装置(18)的框架(14)的后模制冷却台(70) 成型机(10)和与模具后冷却台(70)连接的一定数量的模制品保持器(72),模制品保持器(72)被配置为容纳和保持刚模塑的模制品 2)。

    DIE FOR INJECTION COMPRESSION MOLDING
    30.
    发明公开
    DIE FOR INJECTION COMPRESSION MOLDING 审中-公开
    工具,冲压注塑

    公开(公告)号:EP1897669A4

    公开(公告)日:2010-09-01

    申请号:EP06767157

    申请日:2006-06-22

    申请人: NISSHA PRINTING

    IPC分类号: B29C45/56 B29C45/14 B29C45/40

    摘要: An injection-compression molding die capable of maintaining the position of an injection-compression molded article inside a molding space (30) after the injection-compression molded article is molded. A second die (2) is provided with a compression block (12) for reducing the volume of the molding space (30) and compressing a molding resin (31) loaded therein, and an external peripheral plate (11) positioned in the external periphery of the compression block (12). The positional relationship between the compression block (12) and the external peripheral plate (11) can be varied without changing the positional relationship between the external peripheral plate (11) and an ejector pin (24) for ejecting the injection-compression molded article from the second die (2).