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40 条记录 (耗时 0.015 秒)

    DIE
    33.
    发明授权
    DIE 有权
    死

    公开(公告)号：EP1535676B1

    公开(公告)日：2008-05-28

    申请号：EP03760154.9

    申请日：2003-06-17

    申请人： AMADA Company, Ltd.

    发明人： NAITO, Kinshiro ,  SHIMIZU, Masayuki ,  ENDO, Shigeru ,  MATSUMOTO, Takashi ,  NAKAI, Hiroshi ,  KOBAYASHI, Hiroyuki

    IPC分类号： B21D28/00 ,  B21D28/34 ,  B21D28/36 ,  B21D45/04 ,  B21D45/08

    CPC分类号： B26D7/1854 ,  B21D28/34 ,  B21D45/003 ,  B26F1/40 ,  B26F1/44 ,  Y10T83/0443 ,  Y10T83/0453 ,  Y10T83/2066 ,  Y10T83/2068 ,  Y10T83/9416 ,  Y10T83/9425 ,  Y10T83/9437

    摘要： A die device, wherein cores (15) having discharge ports (13) communicating with die holes (9) are installed in die bodies (11) having the die holes (9) for punching out a work, a plurality of fluid jetting ports (25) jetting fluid in the lower directions of the discharge holes (13) are provided in the cores (15), the inflow ports (27) allowing the compressed fluid to flow into the fluid jetting ports (25) are provided in the die bodies (11), the cores (13) are formed of a resin and the discharge holes are formed in tapered holes larger in diameter toward the lower side, and peripheral grooves (29) communicating with the inflow ports (27) are provided in the outer peripheral surfaces of the die bodies (11).

    摘要翻译： 一种模具装置，其中具有与模孔（9）连通的排出口（13）的芯（15）安装在具有用于冲压工件的模孔（9）的模体（11）中，多个流体喷射口 25）在排出孔（13）的下方设置喷射流体，在芯体（15）内设置有能够使压缩流体流入流体喷射口（25）的流入口（27） （11）中，芯体（13）由树脂形成，并且排出孔形成为朝向下侧的直径更大的锥形孔，并且与流入端口（27）连通的周向槽（29）设置在外侧 （11）的周边表面。

    METHOD AND TOOL FOR PUNCHING PLASTER PLATES
    37.
    发明授权
    METHOD AND TOOL FOR PUNCHING PLASTER PLATES 失效
    冲压塑料板的方法与工具

    公开(公告)号：EP0227760B1

    公开(公告)日：1991-08-14

    申请号：EP86904115.2

    申请日：1986-06-26

    申请人： GYPROC A/S

    发明人： GROBB, Finn ,  HVALSO, Kurt ,  MADSEN, Benni

    IPC分类号： B28D1/26 ,  B28B11/12 ,  B26F1/38

    CPC分类号： B26F1/02 ,  B26F1/14 ,  B28D1/222 ,  Y10T83/8834 ,  Y10T83/9435 ,  Y10T83/9437 ,  Y10T83/944

    摘要： In order that holes may be produced in a simple and safe manner in a plaster plate (1) to be used as sound adjuster in a room, holes (15) are punched out of the plate, e.g. in the shape of slits, by means of a cutting tool. Hereby the considerable dust and noise inconveniences caused by the hitherto known machining are avoided. By slits (15) that must lie close to each other, it is possible to punch in two stages, i.e. first with double distance and then in the space between. This prevents fracture of the plaster and tearing of any paper that may be on the surface. The cutting tool is provided with punches (7, 8), in a shape corresponding to the holes. Each punch is provided with an inclined blade (10) which forms an angle to the horizontal of 13o. The cross sectional shape of the blade is V-shaped, with two blades (11) running along the sides of the punch. In this manner the material (9) is punched out in a gentle and even manner, whereby is obtained a perfect hole free from burrs and fractures of the plaster in the edge area.

    Piercing die
    40.
    发明公开
    Piercing die 失效
    Lochwerkzeug。

    公开(公告)号：EP0267115A2

    公开(公告)日：1988-05-11

    申请号：EP87402476.3

    申请日：1987-11-03

    申请人： ECOLOGICAL SYSTEMS, INC.

    发明人： Gruchalski, Henry ,  Gruchalski, Albert

    IPC分类号： B21D28/30

    CPC分类号： B21D28/30 ,  Y10T83/391 ,  Y10T83/398 ,  Y10T83/403 ,  Y10T83/566 ,  Y10T83/6667 ,  Y10T83/8733 ,  Y10T83/8785 ,  Y10T83/8853 ,  Y10T83/9437

    摘要： The subject piercing die (10) is particularly adapted for piercing a hole in a blank (26) having an open interior and an outer wall defining a closed figure. The piercing is done from the interior of the blank through the wall to the outside of the blank. The piercing die includes a base (14) with a slide (18) movably mounted on the base. A guide (20) is movably connected to the slide to control movement of the slide to a straight line movement. A female die (22) having a blank receptacle (66) for holding the blank is mounted on the base. The female die has a cutting aperture (70) extending through a portion of the female die and intersecting the blank receptacle. A male die (24) is mounted on the slide (18) and is positioned within the blank receptacle for mating with the cutting aperture to cut a hole in a blank positioned in the receptacle. The male die cuts a hole in the blank from the interior of the blank through the outer wall to the outside of the blank. A cam (54) is connectable to the slide for moving the male die toward the female die to engage the blank and to cut the hole in the blank.

    摘要翻译： 主体穿孔模具（10）特别适用于刺穿具有限定封闭图形的敞开内部和外壁的坯件（26）中的孔。 穿孔是从空白的内部通过墙壁到空白的外部完成的。 刺穿模具包括具有可移动地安装在基座上的滑块（18）的底座（14）。 引导件（20）可移动地连接到滑块以控制滑块的运动到直线运动。 具有用于保持坯料的坯料容器（66）的阴模（22）安装在基座上。 阴模具有延伸穿过阴模的一部分并与坯料容器相交的切割孔（70）。 阳模（24）安装在滑动件（18）上并且定位在坯件容器内以与切割孔配合以切割位于容器中的坯料中的孔。 阳模从坯料的内部通过外壁到坯料的外部切割坯料中的孔。 凸轮（54）可连接到滑块，用于将阳模移动到阴模以与坯件接合并切割坯料中的孔。