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87 条记录 (耗时 0.054 秒)

    Method of and apparatus for stamping out sheet material blanks
    61.
    发明授权
    Method of and apparatus for stamping out sheet material blanks 失效
    冲压出板料坯料的方法和装置

    公开(公告)号：US4016786A

    公开(公告)日：1977-04-12

    申请号：US533168

    申请日：1974-12-16

    申请人： Siegfried Korner

    发明人： Siegfried Korner

    IPC分类号： B26D1/24 ,  B26F1/38 ,  B26D3/08 ,  B26D1/56

    CPC分类号： B26F1/384 ,  B26D1/245 ,  Y10T83/0215 ,  Y10T83/0515 ,  Y10T83/207 ,  Y10T83/483 ,  Y10T83/4841 ,  Y10T83/9372 ,  Y10T83/9389

    摘要： A sheet material is advanced to a first location where cutting tools cut into it but not through it along the outline of the desired blank. Thereupon the sheet material and the cutting tools are jointly advanced to a second location where the cutting tools cut completely through the sheet material along the outline, and subsequently the thus-severed blank and the surrounding sheet material scrap are removed separately from the second location.

    摘要翻译： 片材被推进到切割工具切入其中但不沿着所需坯料的轮廓穿过的第一位置。 因此，片材和切割工具共同推进到第二位置，其中切割工具沿着轮廓完全切割穿过片材材料，并且随后将这样切割的坯件和周围的片材废料与第二位置分开地移除。

    Metal roof panel cutting shears
    67.
    发明授权
    Metal roof panel cutting shears 失效
    金属屋顶板切割剪

    公开(公告)号：US07513183B2

    公开(公告)日：2009-04-07

    申请号：US11465517

    申请日：2006-08-18

    申请人： Mark Osgood

    发明人： Mark Osgood

    IPC分类号： B26D5/08 ,  B26D1/12 ,  B26D1/02

    CPC分类号： B23D23/02 ,  B23D15/08 ,  Y10S83/92 ,  Y10T83/7607 ,  Y10T83/858 ,  Y10T83/8773 ,  Y10T83/8812 ,  Y10T83/8814 ,  Y10T83/9389 ,  Y10T83/9447 ,  Y10T83/9495

    摘要： A metal panel shear cutter is designed for metal panels which include support ribs. The metal panel cutter utilizes an anvil type cutting blade positioned at each side of a cutting base. Each cutting blade is pivotally connected to a cutting base in the vertical plane. The cutting base also includes supports for the ribs of the panels to allow for a smooth and clean cut of the panel. The cutting blades and a small portion of the cutting base are pivotally connected to the cutting base in the horizontal plane so they may be pivoted to the desired cutting angle while the metal panel remains fixed with respect to the base. This pivotal portion of the base includes additional supports for the ribs of the panel. These supports are adjustable to accommodate the various angles at which the panels are to be cut.

    摘要翻译： 金属板剪切机设计用于包括支撑肋的金属板。 金属面板切割器利用位于切割基部的每一侧的砧座型切割刀片。 每个切割刀片在垂直平面中枢转地连接到切割基座。 切割基座还包括用于板的肋的支撑件，以允许平滑且清洁的面板切割。 切割刀片和切割基座的一小部分在水平面中枢转地连接到切割基座，使得它们可以在金属板相对于基座保持固定的同时枢转到期望的切割角度。 基座的该枢转部分包括用于面板的肋的附加支撑件。 这些支撑件是可调节的，以适应要切割面板的各种角度。

    Continuous rotary hole punching method and apparatus
    68.
    发明授权
    Continuous rotary hole punching method and apparatus 有权
    连续旋转孔冲孔方法及装置

    公开(公告)号：US07380484B2

    公开(公告)日：2008-06-03

    申请号：US11430826

    申请日：2006-05-10

    申请人： John V. Marlow ,  Omer E. Kilic ,  Nimrod I. Major

    发明人： John V. Marlow ,  Omer E. Kilic ,  Nimrod I. Major

    IPC分类号： B26D1/56 ,  B26F1/06

    CPC分类号： B21D28/36 ,  Y10T83/04 ,  Y10T83/0515 ,  Y10T83/0524 ,  Y10T83/483 ,  Y10T83/4836 ,  Y10T83/9389

    摘要： A method and apparatus for continuous, high-speed production of punched strip having an array of high-tolerance closely-spaced holes with positive ejection of waste punch-out material. A first pair of opposed rotary dies, one a female die and the other a male/female die, punches a first set of holes in a strip fed continuously between the dies, and a second pair of opposed rotary dies, one the male/female die and the other a male die, punches a second set of holes in the strip between the first set of holes, the strip being wrapped about the common male/female die during punching of the first and second sets of holes to continuously index the strip with the two opposed pairs of rotary dies to ensure production of the high-tolerance closely-spaced holes. A plurality of angular segments mounted in an annulus formed in proximity to the perimeter of the dies adapted for controlled radial travel of the angular segments during rotation of the dies, each angular segment having at least one ejector pin for radial reciprocal travel in a die recess, ejects punch-out material from the recess.

    摘要翻译： 一种用于连续，高速生产具有高容差紧密间隔的孔阵列的冲压条的方法和装置，其具有废料冲出材料的正向排出。 第一对相对的旋转模具，一个是阴模，另一个是阴/阴模，在连续地在模具之间进给的条带中冲出第一组孔，以及第二对相对的旋转模具，一个是雄/雌 模具，而另一个是阳模，在第一组孔之间冲击带中的第二组孔，在冲压第一组孔和第二组孔期间将带卷绕在共同的公/母模上，以使带 与两对相对的旋转模具确保生产高容差的紧密间隔的孔。 安装在靠近模具周界形成的环形空间中的多个角形段适于在模具旋转期间角形区段的受控径向移动，每个角形区段具有至少一个顶针，用于在模具凹槽中径向往复行进 从凹槽中弹出冲孔材料。