公开(公告)号：US20030131459A1

公开(公告)日：2003-07-17

申请号：US10341943

申请日：2003-01-14

发明人： Hiroyuki Morita

IPC分类号： B21K005/00

CPC分类号： B23Q11/0028 ,  B23P19/02 ,  B23P19/06 ,  B25B23/0078 ,  B25J15/0019 ,  B25J15/0095 ,  B25J19/0091 ,  Y10T29/53687 ,  Y10T29/537

摘要： High load screwing work, calking work, or press-fitting work ancillary to assembly work can be performed by a low rigidity robot such as a tabletop robot by, in the screwing work, returning the torque applied to one of the bolt and nut from a rotation drive unit such as a motor and reduction gear to the casing part of the rotation drive unit through a relative rotation inhibiting mechanism supporting the other and, in the calking work or press-fitting work, returning the action force applied from a driving means such as an air cylinder to the calking punch etc. to the casing part of the driving means through the workpiece and grip parts. Therefore, the path of transmission of the torque or action force is kept inside the robot hand and does not leak to the outside.

摘要翻译： 可以通过诸如台式机器人之类的低刚性机器人，通过在螺纹连接工作中将施加到其中一个螺栓和螺母的扭矩从 旋转驱动单元如马达和减速齿轮通过相对旋转抑制机构支撑另一旋转驱动单元的壳体部分，并且在打缝作业或压配工作中，返回从驱动装置施加的作用力 作为通过工件和把手部件的驱动装置的壳体部分的冲压冲头等的气缸。 因此，转矩或作用力的传递路径保持在机器人手内，不会泄漏到外部。

公开(公告)号：US20010029812A1

公开(公告)日：2001-10-18

申请号：US09881485

申请日：2001-06-14

发明人： Alan D. Kirkpatrick JR. ,  Christopher D. Kirkpatrick

IPC分类号： B21K005/00 ,  B21K021/00

CPC分类号： B29C41/22 ,  B26D7/20 ,  B26D2007/202 ,  B29C41/20 ,  Y10S76/03 ,  Y10S76/06 ,  Y10T29/4956 ,  Y10T83/04 ,  Y10T83/4841 ,  Y10T83/9312 ,  Y10T83/9466

摘要： A cover for a rotary die is centrifugally cast with multiple layers to substantially eliminate stress when the cover is cast in an arcuate shape for use in a die cutting system. A locking mechanism attached to ends of the cover is designed to be convenient to install on and remove from a cutting cylinder.

摘要翻译： 用于旋转模具的盖子被离心浇铸多层，以当盖子被浇铸成弓形以用于模切系统时基本上消除应力。 连接到盖的端部的锁定机构设计成便于在切割滚筒上安装和移除。

公开(公告)号：US20020083796A1

公开(公告)日：2002-07-04

申请号：US09749943

申请日：2000-12-29

发明人： Paul R. Avis

IPC分类号： B21K005/00

CPC分类号： B23C5/10 ,  B23C2210/084 ,  B23F21/12

摘要： A process for producing quick and inexpensive gear cutters made of steel or carbide. Cylindrical shaped blanks of tool steel or other suitable materials of are chosen for a size appropriate for the task and are then machined in order to form cutting edges for a spindle driven tool. The parameters of the cutting edge are chosen by a process that calculates the parameters of the gear that is to be cut with the cutter. The finished product is a gear cutter is an end mill format type of tool having a shank for being driven in a spindle type of machine.

摘要翻译： 一种用于生产由钢或碳化物制成的快速和便宜的齿轮切割机的方法。 选择工具钢或其他合适材料的圆柱形坯料适合于任务的尺寸，然后进行加工，以形成用于主轴驱动工具的切削刃。 切削刃的参数由一个计算刀具的切削齿轮参数的过程选择。 成品是齿轮切割机，是具有用于以锭子类型的机器驱动的柄的端铣刀格式的刀具。

公开(公告)号：US20010003932A1

公开(公告)日：2001-06-21

申请号：US09410954

申请日：1999-09-27

发明人： SCOTT M. PACKER

IPC分类号： B21K005/00

CPC分类号： E21B10/567

摘要： An improved polycrystalline diamond composite (nullPDCnull) cutter with secondary PDC cutting surfaces in addition to a primary PDC cutting surface is formed comprising of at least two wafers of cemented carbide bonded together. The secondary cutting surfaces are formed by compacting and sintering diamond in grooves formed at the surface of the wafers. Wafers of different grades of cemented carbide may be used. Moreover, different grades of diamond may be compacted and sintered in different grooves.

摘要翻译： 除了主要PDC切割表面之外，还形成了具有辅助PDC切割表面的改进的多晶金刚石复合材料（“PDC”）切割器，其包括结合在一起的至少两个硬质合金晶片。 二次切割表面通过在晶片表面形成的凹槽中压实和烧结金刚石而形成。 可以使用不同等级的硬质合金的晶片。 此外，可以将不同等级的金刚石压实并在不同的凹槽中烧结。