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    Saw blade and a method of manufacturing a saw blade
    1.
    发明授权
    Saw blade and a method of manufacturing a saw blade 有权
    锯片和锯片的制造方法

    公开(公告)号：US08973478B2

    公开(公告)日：2015-03-10

    申请号：US14072162

    申请日：2013-11-05

    申请人： Indocean Diamond Tools Limited

    发明人： Hans Ericsson

    IPC分类号： B27B33/14 ,  B23D61/02 ,  B23D45/10 ,  B23D61/04 ,  B23D65/00

    CPC分类号： B23D61/025 ,  B23D45/10 ,  B23D61/04 ,  B23D65/00 ,  Y10T83/9319 ,  Y10T83/9346 ,  Y10T83/935 ,  Y10T83/9367 ,  Y10T83/9403

    摘要： A saw blade (4) for a machine operating with adjacent saw teeth traveling in two opposite and parallel directions comprises a blade substrate, teeth (16), and tooth necks (30) formed at the periphery of the substrate for holding the teeth (16) in place. Each tooth neck (30) has a protection surface (34), which is located in a plane that is parallel to the plane of the blade substrate (8), for protecting the tooth (16) against impact with any part of said adjacent saw blade. Each tooth (16) is located on the respective neck (30) in such a way that the tooth (16) is displaced from the protection surface (34) and from the adjacent saw blade in a direction normal to the plane of the protection surface (34).

    摘要翻译： 用于以相邻和平行方向行进的相邻锯齿的机器的锯片（4）包括形成在用于保持齿（16）的基板周边的齿（16）和齿颈（30） ） 到位。 每个齿颈（30）具有保护表面（34），该保护表面位于平行于刀片基板（8）的平面的平面中，用于保护齿（16）免受与所述相邻锯的任何部分 刀。 每个齿（16）位于相应的颈部（30）上，使得齿（16）沿着与保护表面平面垂直的方向从保护表面（34）和相邻锯片移位 （34）。

    System and method for forming shaped grooves in an airport runway
    2.
    发明授权
    System and method for forming shaped grooves in an airport runway 有权
    在机场跑道上形成成形槽的系统和方法

    公开(公告)号：US08146475B1

    公开(公告)日：2012-04-03

    申请号：US12339120

    申请日：2008-12-19

    申请人： Edward A. Zuzelo

    发明人： Edward A. Zuzelo

    IPC分类号： B27B33/02

    CPC分类号： B23D61/04 ,  B28D1/121 ,  B28D1/186 ,  Y10T83/9367 ,  Y10T407/196

    摘要： A method of cutting grooves having a trapezoidal profile into an airport runway. Each of the grooves has a base of a first width, an open top of a second width and sloped sidewalls. The grooves are cut by the single pass of a rotating blade. The blade used to cut the trapezoidal shaped grooves has a plurality of cutting teeth. Each of the cutting teeth has a wide body section, a face surface, a bottom surface and side surfaces that extend from the face surface to the wide body section. The wide body section has a width equal to the maximum width of the groove being cut. However, the face surface has a width equal to the minimum width of the groove being cut. The result is a cutting tooth that cuts smoothly and maintains its trapezoidal shape as it wears.

    摘要翻译： 将具有梯形轮廓的凹槽切割成机场跑道的方法。 每个凹槽具有第一宽度的底部，第二宽度的开口顶部和倾斜的侧壁。 通过旋转刀片的单程切割凹槽。 用于切割梯形槽的刀片具有多个切削齿。 每个切割齿具有宽的主体部分，面部表面，底部表面和从表面延伸到宽体部分的侧表面。 宽体部分的宽度等于被切割的槽的最大宽度。 然而，面表面的宽度等于要切割的凹槽的最小宽度。 结果是切割齿切割顺利，并保持其梯形形状，因为它磨损。

    Band saw blade
    6.
    发明授权
    Band saw blade 失效
    带锯条

    公开(公告)号：US07036415B2

    公开(公告)日：2006-05-02

    申请号：US09073825

    申请日：1998-05-07

    申请人： Susumu Tsujimoto

    发明人： Susumu Tsujimoto

    IPC分类号： B23D61/12

    CPC分类号： B23D61/121 ,  Y10T83/9317 ,  Y10T83/9346 ,  Y10T83/935 ,  Y10T83/9367

    摘要： A band saw blade includes a plurality of set teeth which are formed in a variable pitch. In that construction, a bending lengths of each of the set teeth at a setting and bending position or at a bendingly setting position are substantially equal to each other.

    摘要翻译： 带锯片包括以可变间距形成的多个固定齿。 在该结构中，设定和弯曲位置或弯曲设置位置处的每个固定齿的弯曲长度基本相等。

    Multi-chip facet cutting saw blade and related method
    7.
    发明申请
    Multi-chip facet cutting saw blade and related method 有权
    多片切面锯片及相关方法

    公开(公告)号：US20050056135A1

    公开(公告)日：2005-03-17

    申请号：US10873519

    申请日：2004-06-21

    申请人： Kenneth Hall ,  Dayananda Sukadhare

    发明人： Kenneth Hall ,  Dayananda Sukadhare

    IPC分类号： B23D61/12 ,  B27B33/06

    CPC分类号： B23D61/121 ,  Y10T83/9346 ,  Y10T83/935 ,  Y10T83/9358 ,  Y10T83/9367

    摘要： A metal cutting band saw blade has a plurality of cutting teeth defining a cutting direction, and a repeating tooth pattern of between 3 and 7 teeth. Each tooth defines a laterally-extending upper surface having a width and a height with respect to the back edge of the blade, and side surfaces extending laterally and downwardly on opposite sides of the upper surface relative to each other at acute angles relative to the upper surface. The teeth located rearwardly of the first tooth with respect to the cutting direction of the saw blade define progressively lower heights and progressively smaller acute angles of the side surfaces, and the widths of the upper surfaces of these teeth are greater than the width of the upper surface of the respective first tooth.

    摘要翻译： 金属切割带锯条具有限定切割方向的多个切割齿，以及3-7个齿之间的重复齿形。 每个齿限定了相对于叶片的后边缘具有宽度和高度的横向延伸的上表面，并且在上表面的相对侧上相对于彼此以锐角相对于彼此相对侧延伸的侧表面 表面。 相对于锯片的切割方向位于第一齿的后方的齿限定了侧表面的逐渐降低的高度和逐渐变小的锐角，并且这些齿的上表面的宽度大于上部的宽度 相应的第一齿的表面。

    Side lasher blade
    10.
    发明申请
    Side lasher blade 审中-公开
    侧面激光刀片

    公开(公告)号：US20030010178A1

    公开(公告)日：2003-01-16

    申请号：US09904803

    申请日：2001-07-13

    发明人： Gary L. Trimpe ,  Daryl A. Trimpe

    IPC分类号： B27B033/12

    CPC分类号： B23C5/08 ,  B23C5/22 ,  B23D61/06 ,  Y10T83/9331 ,  Y10T83/9367

    摘要： An improved cutting blade is provided for cutting and thinning brush and small trees. The blade comprises a substantially circular disc having a plurality of removable, solid carbide cutters circumferentially spaced along the edge of the disc. A plurality of circular cavities are spaced circumferentially forwardly from each cutter to provide a radially extending opening for receiving and clearing saw chips away from the blade. The cutters are removably secured to the blade in cutter slots, having elongated linear openings extending rearwardly therefrom. A plurality of mounting bolts and receiving members extend perpendicularly through the linear openings from the edge of the blade for selectively compressing the cutter slots and securing the cutters. The design of the present invention decreases the incidence of blade jams and kick backs and increases the cutting efficiency and safety of the blade. The cutters are designed to be easily removed and sharpened or replaced at the job-site, decreasing nulldown timenull and maintenance expenses.

    摘要翻译： 提供了一种改进的切割刀片，用于切割和变薄刷子和小树。 叶片包括基本上圆形的盘，其具有沿着盘的边缘周向间隔开的多个可移除的整体硬质合金刀具。 多个圆形空腔从每个切割器向周向间隔开，以提供径向延伸的开口，用于接收和清除锯片远离叶片。 切割器可拆卸地固定在切割器槽中的刀片上，具有从其向后延伸的细长线性开口。 多个安装螺栓和接收构件从叶片的边缘垂直地穿过线形开口，用于选择性地压缩切割器槽并固定切割器。 本发明的设计减小了叶片卡纸和反冲的发生，提高了切割效率和叶片的安全性。 刀具设计在工作现场易于拆卸和磨削或更换，减少“停机时间”和维护费用。