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    Bead-forming apparatus
    87.
    发明授权
    Bead-forming apparatus 有权
    珠成形装置

    公开(公告)号：US09409323B2

    公开(公告)日：2016-08-09

    申请号：US13800909

    申请日：2013-03-13

    申请人： Crayola LLC

    发明人： Jennifer Weikel ,  Jeremy M. Fallis, Jr. ,  Thomas R. Rau ,  Eden Castle

    IPC分类号： B29C43/04 ,  B28B1/02 ,  B28B3/12 ,  A21C3/06 ,  A21C3/02

    CPC分类号： B29C43/04 ,  A21C3/02 ,  A21C3/022 ,  A21C3/06 ,  A21C3/065 ,  B28B1/02 ,  B28B3/126

    摘要： A bead-forming apparatus and method for its use are described. The bead-forming apparatus includes a base with a pair of legs extending from a top surface. First ends of the legs couple to respective eccentric elements. The eccentric elements removeably and rotatably couple to a platen. Second ends of the legs are rotatably and slideably mated with a gear train disposed within the base. The legs are slideably translatable into the base and the gear train maintains a rotational orientation of the legs and the eccentric elements coupled thereto. The platen is thus moveable through a circular path defined by the rotation of the eccentric elements and legs. As such, a plug of moldable material placed between the base and the platen and in contact with the platen, is formed into a double-cone shape by movement of the platen through the circular path.

    摘要翻译： 描述了用于其使用的珠形成装置和方法。 胎圈形成装置包括具有从顶表面延伸的一对腿部的基部。 腿的第一端耦合到相应的偏心元件。 偏心元件可移动地并且可旋转地联接到压盘。 腿部的第二端部与设置在基部内的齿轮系可旋转地并可滑动地配合。 腿部可滑动地平移到基部中，并且齿轮系保持腿部和与其连接的偏心元件的旋转取向。 因此，压板可以通过由偏心元件和支腿的旋转限定的圆形路径移动。 因此，放置在基座和压板之间并与压板接触的可成型材料的插头通过压板通过圆形路径的移动而形成双锥形。

    LOW DENSITY INORGANIC POWDER INSULATOR USING EXPANDED PERLITE, METHOD FOR MANUFACTURING SAME AND MOLD MACHINE FOR MANUFACTURING SAME
    88.
    发明申请
    LOW DENSITY INORGANIC POWDER INSULATOR USING EXPANDED PERLITE, METHOD FOR MANUFACTURING SAME AND MOLD MACHINE FOR MANUFACTURING SAME 有权
    低密度无机粉末绝缘子，使用膨胀的白色，其制造方法和制造模具的模具机

    公开(公告)号：US20150209981A1

    公开(公告)日：2015-07-30

    申请号：US14416268

    申请日：2013-08-07

    申请人： KYUNGDONG ONE CORPORATION

    发明人： Bum Gyu Baek ,  Dae Woo Nam

    IPC分类号： B29C43/02

    CPC分类号： B29C43/02 ,  B28B3/02 ,  B28B3/126 ,  B28B7/44 ,  B29K2105/00 ,  B30B15/0017 ,  C04B30/00 ,  C04B2111/40 ,  E04B1/80 ,  E04B2001/742 ,  F16L59/028 ,  F16L59/065 ,  Y02W30/94 ,  C04B14/185 ,  C04B18/146 ,  C04B40/0259

    摘要： The present invention relates to a method for manufacturing a low density inorganic powder insulator having a low density molded structure using expanded perlite without a binder and a mold machine for manufacturing the same, and more particularly, to a technology of uniformly dispersing perlite particles having a shape of irregular fragments of glass using expanded perlite to form a framework among synthetic silica to improve molding strength even at a low density, thereby reducing thermal conductivity (conduction and convection blocking) due to a low density and an increase in a specific surface area. Further, the present invention relates to a method for manufacturing a low density inorganic powder insulator having a molded structure using economical expanded perlite having excellent physical properties by compression-molding a clad sheet material using a mold machine having a porous plate and a filter so as to remove pressure and air, which are generated during compression due to the use of the clad sheet material having low specific gravity and a large specific surface area, from a molded product or manufacturing the clad sheet material into a compressed clad sheet using a compression roller, and a mold machine for manufacturing the same.

    摘要翻译： 本发明涉及一种制造低密度无机粉末绝缘体的方法，该无机粉末绝缘子具有使用不含粘合剂的膨胀珍珠岩的低密度模塑结构体及其制造用模具机，更具体地说，涉及一种均匀分散珍珠岩颗粒的技术， 使用膨胀珍珠岩形成玻璃的不规则碎片，以在合成二氧化硅中形成框架，即使在低密度下也提高成型强度，由此由于低密度和比表面积的增加而降低导热性（导电和对流阻塞）。 另外，本发明涉及一种低密度无机粉末绝缘体的制造方法，其特征在于，使用具有多孔板的模具机和过滤器，通过使用具有优异的物性的经济膨胀珍珠岩来压缩成型包覆材料， 通过使用具有低比重和大的比表面积的包覆材料从挤压产品中除去在压缩期间产生的压力和空气，或者使用压缩辊将包覆材料制成压缩的包覆板 ，以及用于制造该模具的模具机。

    Bead-Forming Apparatus
    89.
    发明申请
    Bead-Forming Apparatus 有权
    珠形装置

    公开(公告)号：US20130193615A1

    公开(公告)日：2013-08-01

    申请号：US13800909

    申请日：2013-03-13

    申请人： Crayola LLC

    发明人： Jennifer Weikel ,  Jeremy Fallis ,  Thomas R. Rau ,  Eden Castle

    IPC分类号： B29C43/04

    CPC分类号： B29C43/04 ,  A21C3/02 ,  A21C3/022 ,  A21C3/06 ,  A21C3/065 ,  B28B1/02 ,  B28B3/126

    摘要： A bead-forming apparatus and method for its use are described. The bead-forming apparatus includes a base with a pair of legs extending from a top surface. First ends of the legs couple to respective eccentric elements. The eccentric elements removeably and rotatably couple to a platen. Second ends of the legs are rotatably and slideably mated with a gear train disposed within the base. The legs are slideably translatable into the base and the gear train maintains a rotational orientation of the legs and the eccentric elements coupled thereto. The platen is thus moveable through a circular path defined by the rotation of the eccentric elements and legs. As such, a plug of moldable material placed between the base and the platen and in contact with the platen, is formed into a double-cone shape by movement of the platen through the circular path.

    摘要翻译： 描述了用于其使用的珠形成装置和方法。 胎圈形成装置包括具有从顶表面延伸的一对腿部的基部。 腿的第一端耦合到相应的偏心元件。 偏心元件可移动地并且可旋转地联接到压盘。 腿部的第二端部与设置在基部内的齿轮系可旋转地并可滑动地配合。 腿部可滑动地平移到基部中，并且齿轮系保持腿部和与其连接的偏心元件的旋转取向。 因此，压板可以通过由偏心元件和支腿的旋转限定的圆形路径移动。 因此，放置在基座和压板之间并与压板接触的可成型材料的插头通过压板通过圆形路径的移动而形成双锥形。