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167 条记录 (耗时 0.031 秒)

    Compressed heat insulation housing
    55.
    发明授权
    Compressed heat insulation housing 失效
    压缩隔热外壳

    公开(公告)号：US08459159B2

    公开(公告)日：2013-06-11

    申请号：US12548253

    申请日：2009-08-26

    申请人： Erling Jessen ,  Fleming Lund Jensen

    发明人： Erling Jessen ,  Fleming Lund Jensen

    IPC分类号： B26F1/14

    CPC分类号： F16L59/021 ,  B26D7/18 ,  B26D7/1863 ,  B26F1/02 ,  B26F1/3846 ,  Y10T83/06 ,  Y10T83/2122 ,  Y10T83/2213 ,  Y10T83/8832 ,  Y10T83/9425 ,  Y10T428/1352

    摘要： The invention relates to an assembly comprising, on the one hand, a tubular compressed mineral wool felt element and, on the other hand, at least one means of maintaining the compression state of the said felt. The maintaining means may be a film surrounding the felt element on its cylinder-shaped surface. The assembly may be used as an insulating pipe section for pipework. The invention also relates to a method of producing annular elements, by way of punching, where the starting material is a web of bonded fibrous material, such as tempered mineral wool. A punching tool in the form of at least one punch knife which is mounted on a press plate is pressed through the web then pulled out again.

    摘要翻译： 本发明涉及一种组件，其一方面包括管状压缩矿棉毡元件，另一方面，包括保持所述毡的压缩状态的至少一种手段。 保持装置可以是围绕其圆柱形表面上的毡元件的膜。 该组件可用作管道的绝缘管段。 本发明还涉及通过冲压生产环形元件的方法，其中起始材料是粘结的纤维材料的卷材，例如回火矿棉。 安装在压板上的至少一个冲孔刀形式的冲压工具被压通，然后再拉出。

    Punch for a braced die
    59.
    发明授权
    Punch for a braced die 有权
    打一个支撑的死

    公开(公告)号：US07174821B2

    公开(公告)日：2007-02-13

    申请号：US11000122

    申请日：2004-11-30

    申请人： Michael Rupert Geffros

    发明人： Michael Rupert Geffros

    IPC分类号： B26D7/18 ,  B26D7/26 ,  B26F1/14 ,  B26F1/44 ,  B21K5/12

    CPC分类号： B26D7/18 ,  B26F1/02 ,  B26F1/46 ,  Y10T83/2037 ,  Y10T83/2213 ,  Y10T83/9423 ,  Y10T83/9449 ,  Y10T83/9476

    摘要： A punch for attachment to a brace of a braced die has a hollow cutting nose with a leading end for cutting a material to be punched and a trailing end opposite the leading end. A shaft extends from the trailing end of the nose and is sized to pass through an aperture in a brace. An upper retainer is joined to the shaft and has an upper retaining surface adapted to abut an upper surface of a brace. A lower retainer is joined to the shaft and has a lower retaining surface adapted to abut a lower surface of a brace. An internal waste evacuation chute extends from the interior of the hollow cutting nose and through the shaft for evacuating plugs of punched material from the nose.

    摘要翻译： 用于连接到支撑模具的支架的冲头具有中空的切割鼻部，其具有用于切割要冲压的材料的前端以及与前端相对的尾端。 轴从鼻子的后端延伸并且尺寸设计成穿过支架中的孔。 上部保持器连接到轴上并且具有适于邻接支架的上表面的上保持表面。 下保持器连接到轴上并且具有适于邻接支架的下表面的下保持表面。 内部废物排出斜槽从中空切割鼻部的内部延伸并穿过轴，以从鼻子排出穿孔材料的塞子。