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    • 7. 发明授权
    • Molding machine and melt channel interface
    • 成型机和熔体通道界面
    • US07604477B2
    • 2009-10-20
    • US11043755
    • 2005-01-26
    • Pierre Glaesener
    • Pierre Glaesener
    • B29C45/22
    • B29C45/322B29C45/20
    • Disclosed is a mold carrier having: a first external surface and a second external surface being located opposite the first external surface, arranged to mount, in use, respective mold halves; a main hot runner channel; first and second hot runner nozzles in a back-to-back configuration, the first and second hot runner nozzles having bases and connected to the main hot runner channel to receive, in use, molten plastic therefrom, the first and second hot runner nozzles each having a substantially planar sealing surface configured to provide an interface, in use, to a substantially planar interface surface in the respective mold halves; and springs operatively mounted between the nozzle bases and nozzles to spring-load the nozzles against the mold halves for improved sealing sprue bushings being received in the mold halves; and mold locating rings being received by the first external surface and the second external surface, the mold locating rings being configured to locate and position the mold halves relative to the first and second hot runner nozzles and of the sprue bushings, and the mold locating rings aligning and locating with a selected one of the mold halves so that the first and second hot runner nozzles may touch the sprue bushings.
    • 公开了一种模具托架,其具有:第一外表面和与第一外表面相对的第二外表面,布置成在使用中安装相应的半模; 主要热流道; 第一和第二热流道喷嘴是背对背配置的,第一和第二热流道喷嘴具有基座并连接到主热流道通道,以在使用中接收来自其中的熔融塑料,第一和第二热流道喷嘴各自 具有基本上平面的密封表面,其构造成在使用中提供在相应半模中的基本平坦的界面表面的界面; 以及可操作地安装在喷嘴基座和喷嘴之间的弹簧,以将喷嘴弹簧加载到半模上,用于改进的密封浇口衬套被容纳在半模中; 并且模具定位环由第一外表面和第二外表面接收,模具定位环被配置为相对于第一和第二热流道喷嘴和浇口衬套定位和定位半模,并且模具定位环 与所选择的一个半模对准和定位,使得第一和第二热流道喷嘴可以接触浇口衬套。
    • 8. 发明授权
    • Linkage assembly for a multiple level stack mold molding machine
    • 多级堆叠模具成型机联动组件
    • US07125247B2
    • 2006-10-24
    • US10966716
    • 2004-10-15
    • Pierre GlaesenerJohn DiSimone
    • Pierre GlaesenerJohn DiSimone
    • B29C45/64
    • B29C45/32
    • A linkage assembly for a multiple level stack mold molding machine having a fixed platen, a movable platen, a plurality of carriage assemblies. The linkage assembly includes an arm on each carriage assembly pivotally connected to a central pivot point on one of the carriage assemblies. An arm also extends between the fixed platen and an end of one of the arms on a carriage assembly. Another arm extends between the movable platen and an end of another of the arms on another of the carriage assemblies. A pair of arms extend between each adjacent carriage assembly, each one of the pair of arms extends from an end of an arm of one carriage assembly to a central pivot point on an adjacent carriage assembly. Each arm of the pair of arms is shaped to extend around a periphery portion of a mold opening to enable full access to the core and cavity plates.
    • 一种用于多层堆叠模具成型机的连接组件,其具有固定压板,可动压板,多个支架组件。 连杆组件包括在每个支架组件上的臂,其枢转地连接到其中一个滑架组件上的中心枢转点。 臂也在固定台板和支架组件中的一个臂的端部之间延伸。 另一个臂在可移动的压板和另一个支架组件上的另一个臂的端部之间延伸。 一对臂在每个相邻的托架组件之间延伸,该对臂中的每一个臂从一个托架组件的臂的一端延伸到相邻托架组件上的中心枢转点。 一对臂的每个臂被成形为围绕模具开口的周边部分延伸,以使得能够完全接近芯部和腔体板。