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    • 1. 发明公开
    • 다이나믹 몰드 툴
    • 动态模具
    • KR1020090125098A
    • 2009-12-03
    • KR1020097019123
    • 2007-06-11
    • 다이아비 인터내셔널 에이비
    • 칼슨,로란드스티그슨,제리파울슨,앤더스
    • B29C33/20B29C44/58B29C45/26B29C45/34
    • B29C33/0038B29C33/10B29C44/027B29C44/586
    • Mould tool to be arranged in a press with essentially parallel press surfaces for production of rigid expanded polymer embryo bodies, the mould tool comprises a first mould member and an second mould member that are moveable with respect to each other in a direction perpendicular to the press surfaces, and sealing means providing an essentially hermetic seal between the first and second mould member during at least a portion of such a relative motion, thereby defining a closed mould cavity y o f variable volume, wherein the first mould member defines at least a portion of the mould cavity y volume and comprises an outer peripheral edge, and the second mould member comprises a rim that closely circumscribes the outer peripheral edge of the first mould member and wherein the sealing means is arranged in the gap formed between the rim and the outer peripheral edge.
    • 模具可以在具有基本上平行的压制表面的压机中布置,用于生产刚性膨胀聚合物胚体,模具包括第一模具构件和第二模具构件,其可以在垂直于压力机的方向上相对于彼此移动 表面和密封装置在这种相对运动的至少一部分期间在第一和第二模具构件之间提供基本上气密的密封,从而限定可变容积的闭合模腔,其中第一模具构件限定了至少一部分 模具腔体积并且包括外周边缘,并且第二模具构件包括紧密地围绕第一模具构件的外周边缘的边缘,并且其中密封装置布置在形成在边缘和外周边缘之间的间隙中 。