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    METHOD AND FACILITY FOR CUTTING CONCRETE PRODUCT
    3.
    发明公开
    METHOD AND FACILITY FOR CUTTING CONCRETE PRODUCT 审中-公开
    VERFAHREN UND ANLAGE ZUM SCHNEIDEN EINES BETONPRODUKTS

    公开(公告)号：EP2937194A1

    公开(公告)日：2015-10-28

    申请号：EP15164046.3

    申请日：2015-04-17

    申请人： Elematic Oy Ab

    发明人： Kankkunen, Heikki

    IPC分类号： B28B11/08 ,  B28B11/16 ,  B26F3/00

    CPC分类号： B28B17/0036 ,  B24C1/045 ,  B26D3/08 ,  B26F3/004 ,  B28B1/084 ,  B28B11/0863 ,  B28B11/12 ,  B28B11/16

    摘要： Method and facility (1) for cutting a slipform cast hollow-core concrete product (21) with water jet cutting, wherein in the outer surface of the fresh cast hollow-core concrete product (21) is formed depressions or grooves (24, 25, 25') in the areas to be cut with water jet cutting before curing of the hollow-core concrete product, which depressions or grooves extend in the area of the hollow-cores (22) of the concrete product.

    摘要翻译： 用水切割切割滑模中空混凝土制品（21）的方法和设备（1），其中在新铸的中空混凝土制品（21）的外表面上形成凹陷或凹槽（24,25 ，25'）在中空芯混凝土制品固化之前用水射流切割切割的区域，该凹陷或凹槽在混凝土制品的中空芯（22）的区域中延伸。

    "> POLYMER
    5.
    发明公开
    POLYMER "CANE" EXTRUDER 审中-公开
    POLYMERSTOCKEXTRUDER

    公开(公告)号：EP3138679A1

    公开(公告)日：2017-03-08

    申请号：EP16153761.8

    申请日：2016-02-02

    申请人： Troise, Karen ,  Troise, Anthony M.

    发明人： Troise, Karen ,  Troise, Anthony M.

    IPC分类号： B29C47/54 ,  B29C47/66 ,  B28B3/00 ,  B30B11/26

    CPC分类号： B28B3/26 ,  B28B17/0036 ,  B29C47/0002 ,  B29C47/0004 ,  B29C47/0016 ,  B29C47/0066 ,  B29C47/54 ,  B29C47/66 ,  B30B11/26 ,  B44C1/00

    摘要： A polymer clay "cane" extruder that is comprised of a solid rod (18) and a hollow tube (16) that is made of acrylic. The tool is used for cutting polymer clay slices of various uniform and consistent shapes, which includes cylindrical, square, and triangular shapes. This tool gives uniform shape and size to each slice of polymer cane when compressed and extruded, which holds its shape and aids in cutting uniform slices of the clay "canes" with little to no distortion. It does not require any excessive force for cutting canes. A polymer clay "cane" extruder is very useful for making canes that are used in jewelry articles, such as beads, pendants, bracelets, and neckpieces and/or other arts and crafts related projects.

    摘要翻译： 由实心棒（18）和由丙烯酸制成的中空管（16）组成的聚合物粘土“甘蔗”挤出机。 该工具用于切割各种均匀和一致形状的聚合物粘土切片，其包括圆柱形，正方形和三角形形状。 当压缩和挤出时，该工具为每个聚合物拐杖片提供均匀的形状和尺寸，其保持其形状并有助于切割粘土“手杖”的均匀切片，几乎不变形。 切割刀具不需要任何过大的力。 聚合物粘土“甘蔗”挤出机对于制造用于珠宝制品的珠子，例如珠子，吊坠，手镯以及颈链和/或其它与工艺相关的项目非常有用。

    Apparatus and process for the manufacture of roof tiles
    9.
    发明授权
    Apparatus and process for the manufacture of roof tiles 失效
    用于制造屋顶板的装置和工艺

    公开(公告)号：EP0105306B1

    公开(公告)日：1987-08-12

    申请号：EP83901211.9

    申请日：1983-04-08

    申请人： Marley Tile A.G.

    发明人： BRITTAIN, David Rennie

    IPC分类号： E04D1/16 ,  B28B5/02 ,  B28B17/00

    CPC分类号： B28B17/0036 ,  B28B5/028 ,  E04D1/16

    摘要： A roof tile (9) having contoured interlocking regions (20) along its side edges is provided with a plurality of relatively shallow closely spaced, longitudinally extending grooves on its upper surface (19) and optionally upwardly extending grooves on its lower end face (21). An improved appearance on a roof is obtained, and through the provision of dark brown streaks on a light brown base a roof tile may be given a wooden appearence. In a process and apparatus for the manufacture of such tiles, a slipper compressing tile forming material is provided with closely spaced ridges which form the grooves on the tiles.