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218 条记录 (耗时 0.013 秒)

    Shear for different structural shapes
    11.
    发明授权
    Shear for different structural shapes 失效
    剪切不同的结构形状

    公开(公告)号：US4638703A

    公开(公告)日：1987-01-27

    申请号：US735919

    申请日：1985-05-20

    申请人： Karl-Heinz Muhr

    发明人： Karl-Heinz Muhr

    IPC分类号： B23D23/00 ,  B23D31/00 ,  B26D9/00

    CPC分类号： B23D31/00 ,  B23D23/00 ,  Y10T29/50 ,  Y10T83/822 ,  Y10T83/8742 ,  Y10T83/8749 ,  Y10T83/8831 ,  Y10T83/8858

    摘要： A shear for structural shapes in which the shear body is pivotal on the machine body between an erect position and an inclined position to bring respective pairs of blades into play at one and the same working plane for cutting the different structural shapes for which the blades are provided. The machine body can have a punch whose working height can correspond to that of the blades.

    摘要翻译： 用于结构形状的剪切，其中剪切体在直立位置和倾斜位置之间在机体上枢转，以使相应的成对的叶片在同一工作平面上播放，以切割叶片是不同的结构形状 提供。 机体可以具有一个冲头，其加工高度可以对应于刀片的冲头。

    Turret punch presses
    12.
    发明授权
    Turret punch presses 失效
    转塔冲压机

    公开(公告)号：US4532845A

    公开(公告)日：1985-08-06

    申请号：US435317

    申请日：1982-10-19

    申请人： Katsumi Jinnouchi

    发明人： Katsumi Jinnouchi

    IPC分类号： B21D24/00 ,  B21D28/12 ,  B26D5/02

    CPC分类号： B21D28/12 ,  Y10T83/8732 ,  Y10T83/8742 ,  Y10T83/8759 ,  Y10T83/8867 ,  Y10T83/9425 ,  Y10T83/9483

    摘要： A turret punch press is provided with a rotatable upper turret holding a number of upper tools and a rotatable lower turret holding a number of lower tools. One pair or more of the upper and lower tools are so arranged as to be rotatable in the upper and lower turrets, respectively, and are connected and disconnected with a drive.

    摘要翻译： 转塔冲压机设置有可旋转的上转塔，其保持多个上部工具和可旋转的下转塔，所述下转动塔具有多个下部工具。 上下工具中的一对或多个分别设置成能够在上下转塔中旋转，并与驱动器连接和断开。

    Machine for cutting material
    13.
    发明授权
    Machine for cutting material 失效
    机械切割材料

    公开(公告)号：US3958482A

    公开(公告)日：1976-05-25

    申请号：US568305

    申请日：1975-04-15

    申请人： Knut Hjalmar Claesson

    发明人： Knut Hjalmar Claesson

    IPC分类号： B27M1/00 ,  B27G5/04

    CPC分类号： B27M1/00 ,  Y10S83/917 ,  Y10T83/8742 ,  Y10T83/8773 ,  Y10T83/8831 ,  Y10T83/9444

    摘要： A machine for cutting material, such as wood comprising knives angularly adjustable around an axis and adapted to cut the wooden material angularly in cooperation with suitable anvils, each knife being journalled on a journal column which is angularly adjustable around said axis jointly with the respective anvil.

    摘要翻译： 一种用于切割材料的机器，例如木材，其包括围绕轴线成角度地调节的刀具，并且适于与合适的砧座成角度地切割木质材料，每个刀片被轴颈安装在轴颈柱上，所述轴颈柱可以围绕所述轴线与各自的砧座 。

    Method of punching sheet segments having substantially annular sector shape
    14.
    发明授权
    Method of punching sheet segments having substantially annular sector shape 失效
    具有重大环形横截面形状的片段切割方法

    公开(公告)号：US3854355A

    公开(公告)日：1974-12-17

    申请号：US40372173

    申请日：1973-10-04

    申请人： ASEA AB

    发明人： ANEFALL G

    IPC分类号： B26F1/00 ,  B21D28/02 ,  B21D28/06 ,  B23D36/00 ,  H02K15/02 ,  B26F1/40

    CPC分类号： H02K15/024 ,  B21D28/06 ,  Y10T83/05 ,  Y10T83/051 ,  Y10T83/0577 ,  Y10T83/6582 ,  Y10T83/8742 ,  Y10T83/896

    摘要： For punching sheet segments having substantially annular sector shape, with two radially directed sides, a sheet metal strip of constant width is fed through a punching device which punches out the segments of the desired shape one by one. The sheet metal strip has a width which is more than the air gap radius but less than twice the maximum outer radius of the core. The punching tool is punched in such a way that the cutting edge which forms one of the radially directed sides is parallel to and close to one longitudinal edge of the strip. The unpunched portion of the strip is coiled on a winder-recoiler. After the strip has been fed through in one direction, the position of the strip with respect to the punch (or vice versa) is reversed, and the strip is fed in the other direction through the punch, which punches out similar shaped pieces from the remaining portion of the strip.

    摘要翻译： 对于具有基本上环形扇形的冲压片段，具有两个径向指向的侧边，通过冲压装置进给具有恒定宽度的金属板条，该穿孔装置逐一冲出所需形状的段。 金属板条的宽度大于气隙半径但小于芯的最大外半径的两倍。 冲压工具被冲压成使得形成径向指向侧边之一的切削刃平行于并且靠近带的一个纵向边缘。 带材的未打碎部分卷绕在卷绕机上。 在条带沿一个方向进给之后，条带相对于冲头（或反之亦然）的位置被反转，并且条带沿另一个方向通过冲头进给，该冲头从相同的冲头上冲出相似的成形件 条的剩余部分。

    Unitized tooling
    15.
    发明授权
    Unitized tooling 失效
    UNITIZED工具

    公开(公告)号：US3815459A

    公开(公告)日：1974-06-11

    申请号：US30410072

    申请日：1972-11-06

    申请人： AMADA LTD

    发明人： DANIELS D

    IPC分类号： B26F1/14 ,  B21D28/24 ,  B21D28/34 ,  B30B15/04 ,  B26F1/02

    CPC分类号： B21D28/243 ,  Y10T83/2159 ,  Y10T83/8742 ,  Y10T83/8785

    摘要： A unitized tooling has a punch guide extending down a substantial distance from an upper arm of a C-frame type holder into close adjacency to a workpiece supporting surface on the bottom arm of the holder. The thickness of the punch guide along the longitudinal length or throat depth of the holder is substantially less than the thickness of the punch guide at right angles to the throat depth so that structural workpieces such as angles or channels having legs at right angles to one another can be punched with the leg facing up and with the leg positioned on either side of the punch guide. A second embodiment includes a lower arm of a C-frame type holder which includes an upwardly extending die holder of a thickness along the longitudinal length of the holder substantially less than the thickness of the die holder at right angles to the longitudinal length of the holder in a manner similar to that of the punch guide so that I-bars or the like can be punched close to their end legs.

    摘要翻译： 整体式工具具有从C型框架的上臂向下延伸相当距离的冲头引导件，与夹持器的底臂上的工件支撑表面紧密相邻。 沿着保持器的纵向长度或喉部深度的冲头引导件的厚度基本上小于与喉部深度成直角的冲头引导件的厚度，使得诸如具有彼此成直角的腿的角度或通道的结构工件 可以将腿部朝上并且腿部位于穿孔导向器的两侧。