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    Pressure molding apparatus
    1.
    发明公开
    Pressure molding apparatus 有权
    Vorrichtung zum Druckformen

    公开(公告)号：EP0935950A1

    公开(公告)日：1999-08-18

    申请号：EP99102476.1

    申请日：1999-02-09

    申请人： TOKUYAMA CORPORATION ,  YAMATO SCIENTIFIC CO., LTD.

    发明人： Tsuchiya, Masatoshi c/o Yamato Lab-Tech Co., Ltd. ,  Mogami, Atsushi c/o Yamato Lab-Tech Co., Ltd. ,  Kobayashi, Yutaka c/o Yamato Lab-Tech Co., Ltd. ,  Ohno, Hideki c/o Tokuyama Corporation ,  Sekino, Masato c/o Tokuyama Corporation

    IPC分类号： A61C13/20

    CPC分类号： A61C13/20

    摘要： A pressure molding apparatus comprises a furnace (4) defining a heating space (6) for accommodating a mold assembly (28) including a mold body (30) charged with a raw material (40) to be molded, and a pressure piston (32) for pressurizing the raw material; heating means (22) for heating the heating space; and load imposing means (54) for imposing a load on the pressure piston to mold the raw material. The load imposing means (54) includes at least one weight means (56) and weight supporting means (58). The weight supporting means (58) is selectively set in a load-free state in which the weight supporting means (58) supports the weight means so that the weight of the weight means is not imposed on the pressure piston, and a load imposed state in which the weight supporting means releases the support of the weight means so that the weight of the weight means is imposed on the pressure piston.

    摘要翻译： 压力成型装置包括限定用于容纳模具组件（28）的加热空间（6）的炉（4），所述模具组件包括装有待模制的原料（40）的模具本体（30）和压力活塞（32） ）用于加压原料; 加热装置（22），用于加热加热空间; 以及用于在压力活塞上施加负载以模制原材料的负载施加装置（54）。 负载施加装置（54）包括至少一个配重装置（56）和配重支承装置（58）。 重量支撑装置（58）被选择性地设置在无负载状态，其中重量支撑装置（58）支撑重量装置，使得重量装置的重量不施加在压力活塞上，并且负载施加状态 其中重量支撑装置释放重量装置的支撑，使得重量装置的重量施加在压力活塞上。