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    Burr removing method and apparatus
    2.
    发明申请
    Burr removing method and apparatus 审中-公开
    毛刺去除方法和装置

    公开(公告)号：US20020061237A1

    公开(公告)日：2002-05-23

    申请号：US10006947

    申请日：2001-12-03

    申请人： NKK Corporation, a corporation of JAPAN

    发明人： Koji Yamashita ,  Hiromasa Hayashi ,  Susumu Okawa ,  Koji Okushima

    IPC分类号： B23D001/08

    CPC分类号： B23D79/02 ,  B21B15/0007 ,  B21B15/0085 ,  B21B45/00 ,  B23B2220/08 ,  B23C3/12 ,  B23D37/08 ,  B23K37/08 ,  B23K2101/16 ,  Y10T83/0259 ,  Y10T409/303808 ,  Y10T409/304144 ,  Y10T409/3042 ,  Y10T409/304256 ,  Y10T409/307784 ,  Y10T409/50082 ,  Y10T409/501476 ,  Y10T409/501968 ,  Y10T409/502132 ,  Y10T409/509512

    摘要： In a burr removing method and apparatus of the present invention, a burr located at an edge of a steel piece is cut with a cutter by disposing the cutter such that the flank of the cutter is substantially in parallel with the surface of the steel piece on which the burr exists and the angle between the cutting edge of the cutter and the edge of the steel piece which the burr intersects is at least 45null and relatively moving the cutter toward the outside of the steel piece along the lengthwise direction of the burr; or by disposing the cutter such that the flank of the cutter is substantially in parallel with the surface of the steel piece on which the burr exists and the angle between the cutting edge of the cutter and the edge of the steel piece which the burr intersects is at least 90null and cutting the burr located at the edge of the steel piece by relatively moving the cutter perpendicularly to the lengthwise direction of the burr. In the present invention, burrs such as welding burrs and the like formed when billets and so on are continuously rolled can be cut without the occurrence of a protruding burr.

    摘要翻译： 在本发明的毛刺去除方法和装置中，通过设置切割器使刀具的侧面与钢片的表面基本平行地切割位于钢片边缘的毛刺， 毛刺存在，刀具的切割刃与毛刺相交的钢片的边缘之间的角度至少为45°，并且使刀具沿着毛刺的长度方向朝向钢片的外侧相对移动; 或者通过设置切割器，使得切割器的侧面基本上与存在毛刺的钢片的表面平行，并且切割器的切割边缘与毛边相交的钢片的边缘之间的角度是 至少90°，并且通过使切割器垂直于毛刺的长度方向相对移动而切割位于钢片边缘的毛刺。 在本发明中，可以切断在坯料等连续卷绕时形成的焊接毛边等毛刺，而不会发生突出毛刺。

    Method and apparatus for reforming tubular connections
    3.
    发明授权
    Method and apparatus for reforming tubular connections 有权
    用于重新形成管状连接件的方法和装置

    公开(公告)号：US07100697B2

    公开(公告)日：2006-09-05

    申请号：US10236026

    申请日：2002-09-05

    申请人： David M. Haugen ,  Doyle F. Boutwell, Jr.

    发明人： David M. Haugen ,  Doyle F. Boutwell, Jr.

    IPC分类号： E21B19/00

    CPC分类号： E21B17/08 ,  B23D37/08 ,  B23D43/02 ,  B23D79/021 ,  B23K37/08 ,  E21B19/08

    摘要： The present invention generally relates to methods and apparatus for connecting tubulars and reforming the connection between the tubulars. In one aspect of the invention, the tubulars are aligned, connected, and then reformed at the connection. In one embodiment, the reforming is accomplished by removing material from the tubular connection. Preferably, a broach is used to remove the material. In another embodiment, a reforming member operatively connected to a telescoping tubular is inserted into the tubulars.

    摘要翻译： 本发明一般涉及用于连接管件并重新形成管件之间的连接的方法和装置。 在本发明的一个方面中，管件对准，连接，然后在连接处重整。 在一个实施方案中，通过从管状连接中去除材料来实现重整。 优选地，使用拉刀去除材料。 在另一个实施例中，可操作地连接到伸缩管的重整构件插入到管中。

    Linear blind broaching machine
    4.
    发明申请
    Linear blind broaching machine 有权
    线性拉丝机

    公开(公告)号：US20020094251A1

    公开(公告)日：2002-07-18

    申请号：US09764933

    申请日：2001-01-18

    申请人： Utica Enterprises, Inc.

    发明人： Robert E. Roseliep

    IPC分类号： B23D001/08 ,  B23D007/10

    CPC分类号： B23D37/08 ,  B23D41/06 ,  B23D41/08 ,  B23Q5/408 ,  Y10T74/19795 ,  Y10T409/4014 ,  Y10T409/401925 ,  Y10T409/40245 ,  Y10T409/403675 ,  Y10T409/404375 ,  Y10T409/404725 ,  Y10T409/40665 ,  Y10T409/40735 ,  Y10T409/407525 ,  Y10T409/4077

    摘要： A linear blind broaching machine (10) includes a base (22), a broaching ram assembly (24), a linear tool slide (26) supported on the base by linear antifriction bearings (90) and a support block (92) mounted between the base and the linear tool slide below a broaching ram of the broaching ram assembly to provide support to the linear tool slide during blind broaching. The linear tool slide has an elongated construction including an elongated positioning block (114) against which blind broaches are laterally positioned, and an electric servomotor (108) drives the linear tool slide (26) to provide indexing thereof between broaching movements of the broaching ram. A roller screw drive (54) driven by an electric servomotor (56) drives a broaching ram (44) supported by linear antifriction bearings 46.

    摘要翻译： 线性盲孔拉床（10）包括基部（22），拉削拉头组件（24），由线性减摩轴承（90）支撑在基座上的线性工具滑块（26）和安装在 底部和线性工具在拉削拉杆组件的拉削柱下方滑动，以在盲拉削期间为线性工具滑块提供支撑。 线性工具滑块具有细长结构，其包括细长的定位块（114），盲孔横向放置在该细长定位块（114）上，电动伺服电动机（108）驱动线性工具滑块（26），以在拉刀头的拉削运动之间提供分度 。 由电动伺服马达（56）驱动的滚珠丝杠驱动器（54）驱动由线性减摩轴承46支撑的拉削拉头（44）。

    Burr removing method and apparatus
    5.
    发明授权
    Burr removing method and apparatus 有权
    毛刺去除方法和装置

    公开(公告)号：US06402441B2

    公开(公告)日：2002-06-11

    申请号：US09864448

    申请日：2001-05-24

    申请人： Koji Yamashita ,  Hiromasa Hayashi ,  Susumu Okawa ,  Koji Okushima

    发明人： Koji Yamashita ,  Hiromasa Hayashi ,  Susumu Okawa ,  Koji Okushima

    IPC分类号： B23C300

    CPC分类号： B23D79/02 ,  B21B15/0007 ,  B21B15/0085 ,  B21B45/00 ,  B23B2220/08 ,  B23C3/12 ,  B23D37/08 ,  B23K37/08 ,  B23K2101/16 ,  Y10T83/0259 ,  Y10T409/303808 ,  Y10T409/304144 ,  Y10T409/3042 ,  Y10T409/304256 ,  Y10T409/307784 ,  Y10T409/50082 ,  Y10T409/501476 ,  Y10T409/501968 ,  Y10T409/502132 ,  Y10T409/509512

    摘要： In a burr removing method and apparatus of the present invention, a burr located at an edge of a steel piece is cut with a cutter by disposing the cutter such that the flank of the cutter is substantially in parallel with the surface of the steel piece on which the burr exists and the angle between the cutting edge of the cutter and the edge of the steel piece which the burr intersects is at least 45° and piece along the lengthwise direction of the burr; or by disposing the cutter such that the flank of the cutter is substantially in parallel with the surface of the steel piece on which the burr exists and the angle between the cutting edge of the cutter and the edge of the steel piece which the burr intersects is at least 90° and cutting the burr located at the edge of the steel piece by relatively moving the cutter perpendicularly to the lengthwise direction of the burr. In the present invention, burrs such as welding burrs and the like formed when billets and so on are continuously rolled can be cut without the occurrence of a protruding burr.

    摘要翻译： 在本发明的毛刺去除方法和装置中，通过设置切割器使刀具的侧面与钢片的表面基本平行地切割位于钢片边缘的毛刺， 毛刺存在，切割刀的切割刃与毛刺相交的钢片的边缘之间的角度至少为45°，沿着毛刺的长度方向分段; 或者通过设置切割器，使得切割器的侧面基本上与存在毛刺的钢片的表面平行，并且切割器的切割边缘与毛边相交的钢片的边缘之间的角度是 至少90°，并且通过使切割器垂直于毛刺的长度方向相对移动而切割位于钢片边缘的毛刺。 在本发明中，可以切断在坯料等连续卷绕时形成的焊接毛边等毛刺，而不会发生突出毛刺。

    Method and apparatus for reforming tubular connections
    6.
    发明申请
    Method and apparatus for reforming tubular connections 有权
    用于重新形成管状连接件的方法和装置

    公开(公告)号：US20040045717A1

    公开(公告)日：2004-03-11

    申请号：US10236026

    申请日：2002-09-05

    发明人： David M. Haugen ,  Doyle F. Boutwell JR.

    IPC分类号： E21B019/18

    CPC分类号： E21B17/08 ,  B23D37/08 ,  B23D43/02 ,  B23D79/021 ,  B23K37/08 ,  E21B19/08

    摘要： The present invention generally relates to methods and apparatus for connecting tubulars and reforming the connection between the tubulars. In one aspect of the invention, the tubulars are aligned, connected, and then reformed at the connection. In one embodiment, the reforming is accomplished by removing material from the tubular connection. Preferably, a broach is used to remove the material. In another embodiment, a reforming member operatively connected to a telescoping tubular is inserted into the tubulars.

    摘要翻译： 本发明一般涉及用于连接管件并重新形成管件之间的连接的方法和装置。 在本发明的一个方面中，管件对准，连接，然后在连接处重整。 在一个实施方案中，通过从管状连接中去除材料来实现重整。 优选地，使用拉刀去除材料。 在另一个实施例中，可操作地连接到伸缩管的重整构件插入到管中。

    TABLE TOP BROACHING MACHINE
    9.
    发明申请
    TABLE TOP BROACHING MACHINE 有权
    台式洗衣机

    公开(公告)号：US20110103913A1

    公开(公告)日：2011-05-05

    申请号：US12609673

    申请日：2009-10-30

    申请人： Kenneth B. Nemec

    发明人： Kenneth B. Nemec

    IPC分类号： B23D41/02 ,  B23D39/00

    CPC分类号： B23D37/08 ,  B23D41/02 ,  Y10T409/400175 ,  Y10T409/401925 ,  Y10T409/40735 ,  Y10T409/407525

    摘要： A table top broach machine comprising a table top; at least one support member positioned below and mounted to the table top; a drive mechanism operatively connected to at least one sealed drive spindle. The drive mechanism is positioned below the table top and configured to attach to at least one of the table top and the support member; and a base is positioned below and connected to the support member. The base is in fluid communication with and positioned below the table top.

    摘要翻译： 一种台面拉床，包括台面; 至少一个支撑构件位于桌面下方并安装在桌面上; 驱动机构，其可操作地连接到至少一个密封的驱动轴。 所述驱动机构定位在所述台面下方并且被构造成附接到所述台面和所述支撑构件中的至少一个; 并且基座定位在支撑构件的下方并连接到支撑构件。 底座与桌面流体连通并位于桌面下方。

    Inside broaching machine
    10.
    发明授权
    Inside broaching machine 有权

    公开(公告)号：US06568890B2

    公开(公告)日：2003-05-27

    申请号：US10094925

    申请日：2002-03-08

    申请人： Lothar Gierth

    发明人： Lothar Gierth

    IPC分类号： B23D4108

    CPC分类号： B23D37/08 ,  Y10T409/4042 ,  Y10T409/404375 ,  Y10T409/406475 ,  Y10T409/40665 ,  Y10T409/40735

    摘要： An inside broaching machine having an upper pressure cylinder and a lower drawing cylinder that can be displaced in a machine rack. A machine table with receiving means, receives work pieces in parallel, and the broaching tools extending through the machine table each can be locked on the pressure carriage and the drawing carriage in tool holders. The machine exerts pressure and tensile force in the course of the broaching operation. The broaching tools are held clamped on the pressure carriage and the drawing carriage in radially clamping tool holders through the broaching operation. The two carriages are coupled in a force-locked manner.