公开(公告)号：US4690021A

公开(公告)日：1987-09-01

申请号：US777872

申请日：1985-09-20

申请人： Stephen C. Clark

发明人： Stephen C. Clark

IPC分类号： B21D28/12 ,  B21D43/24 ,  B21D43/11 ,  B21D43/22

CPC分类号： B21D43/24 ,  B21D28/12 ,  Y10T83/0448 ,  Y10T83/178 ,  Y10T83/2198 ,  Y10T83/536 ,  Y10T83/6563 ,  Y10T83/8732

摘要： An automatic material loading, positioning and unloading system is disclosed in connection with a machine tool turret punch. The device includes a loader which receives a stack of sheets to be fed to the punch machine. The loader includes means for lifting the sheets one at a time from a storage area, means for transporting the sheets to a loading area of the punch worktable and means for unloading the sheets at the worktable area. The punch machine includes automatically controlled workpiece grippers which receive the sheets from the loader, properly position them with respect to the machine tool, move them in a predesired sequence through the machine and transport them to an unload area of the worktable. The unload area of the worktable is effective to discharge the punched sheets from the machine to an unload stacker. The unload stacker receives and stacks completed sheets. The loader, grippers, turret punch, unload area and unload stacker all cooperate together to provide a fully automatic machine tool device capable of operating under automatic control to process a large number of workpieces one at a time.

摘要翻译： 结合机床转塔冲头公开了一种自动材料装载，定位和卸载系统。 该装置包括一个装载器，该装载器接收要供给到冲压机的一堆纸张。 装载机包括用于从存储区域一次提起纸张的装置，用于将纸张运送到冲压工作台的装载区域的装置以及用于在工作台区域卸载纸张的装置。 打孔机包括自动控制的工件夹持器，其接收来自装载机的纸张，将其相对于机床适当地定位，并以预先确定的顺序将其移动通过机器并将其运送到工作台的卸载区域。 工作台的卸载区域有效将冲压片材从机器排出到卸载堆垛机。 卸载堆垛机接收并堆叠已完成的纸张。 装载机，夹具，转塔冲头，卸载区域和卸载堆垛机都配合在一起，提供能够自动操作的全自动机床装置，一次一个处理大量的工件。

公开(公告)号：USRE31042E

公开(公告)日：1982-09-28

申请号：US199631

申请日：1980-10-22

申请人： Stephen C. Clark ,  Victor T. Carbone

发明人： Stephen C. Clark ,  Victor T. Carbone

IPC分类号： B21D28/12 ,  B23K26/08 ,  B23K26/14

CPC分类号： B23K26/1476 ,  B21D28/12 ,  B23K26/0093 ,  B23K26/064 ,  B23K26/123 ,  B23K26/142 ,  B23K26/1435 ,  B23K26/1436

摘要： A turret punch machine tool equipped with controlled automatic x-y axis workpiece movement mechanisms for moving the workpiece over a stationary work table section adjacent a punching station is provided with a separate laser beam generator and with a tool frame carried vertically retractable and extendable laser cutting head in optical communication with the beam generator. The beam generator is capable of producing both laser pulses of varying duration and spacing or a continuous beam. The cutting head is provided with two gas inputs one for use with the continuous beam, a second for use with the pulse beam, and controls are provided to automatically provide varying combinations of use of the punch and laser.

公开(公告)号：US4964564A

公开(公告)日：1990-10-23

申请号：US238266

申请日：1988-08-26

申请人： Donald F. Neal ,  Michael W. Kearns ,  Stephen P. Fox ,  James E. Melville ,  Kenneth W. Wright ,  Philip S. Wood ,  John T. Pinder ,  Stephen C. Clark

发明人： Donald F. Neal ,  Michael W. Kearns ,  Stephen P. Fox ,  James E. Melville ,  Kenneth W. Wright ,  Philip S. Wood ,  John T. Pinder ,  Stephen C. Clark

IPC分类号： B21K3/04 ,  B23K15/00 ,  B23P13/00 ,  B23P15/00 ,  B23P15/02 ,  B23P15/04 ,  B32B15/01 ,  F01D5/20 ,  F01D5/28

CPC分类号： F01D5/288 ,  B23P15/04 ,  F01D5/20 ,  Y10T29/49337

摘要： A rotating or moving metal component such as a blade for a gas turbine engine is made from a composite bar of titanium alloy with the sides of the bar having a surface layer of e.g. nickel which is less likely to ignite in particle form or by frictional heating when present in oxygen or air. After the surface layer has been bonded to the titanium alloy it is then parted to provide sections which extend perpendicularly to the plane of the surface layers. Each parted section may then be machined into a blade with the nickel portion forming the tip of the blade. Alternatively, each parted section may itself form the blade tip by attachment on its titanium alloy side to a blade stem.

公开(公告)号：US4709605A

公开(公告)日：1987-12-01

申请号：US720725

申请日：1985-04-08

申请人： Stephen C. Clark

发明人： Stephen C. Clark

IPC分类号： B21D28/12 ,  B21D43/24 ,  B23Q7/04 ,  B21D43/11 ,  B21D43/22

CPC分类号： B21D43/24 ,  B21D28/12 ,  Y10T83/0448 ,  Y10T83/18 ,  Y10T83/2198 ,  Y10T83/536 ,  Y10T83/6484 ,  Y10T83/6563 ,  Y10T83/8732

摘要： An automatic material loading, positioning and unloading system is disclosed in connection with a machine tool turret punch. The device includes a loader which receives a stack of sheets to be fed to the punch machine. The loader includes means for lifting the sheets one at a time from a storage area, means for transporting the sheets to a loading area of the punch worktable and means for unloading the sheets at the worktable area. The punch machine includes automatically controlled workpiece grippers which receive the sheets from the loader, properly position them with respect to the machine tool, move them in a predesired sequence through the machine and transport them to an unload area of the worktable. The unload area of the worktable is effective to discharge the punched sheets from the machine to an unload stacker. The unload stacker receives and stacks completed sheets. The loader, grippers, turret punch, unload area and unload stacker all cooperate together to provide a fully automatic machine tool device capable of operating under automatic control to process a large number of workpieces one at a time.

摘要翻译： 结合机床转塔冲头公开了一种自动材料装载，定位和卸载系统。 该装置包括一个装载器，该装载器接收要供给到冲压机的一堆纸张。 装载机包括用于从存储区域一次提起纸张的装置，用于将纸张运送到冲压工作台的装载区域的装置以及用于在工作台区域卸载纸张的装置。 打孔机包括自动控制的工件夹持器，其接收来自装载机的纸张，将其相对于机床适当地定位，并以预先确定的顺序将其移动通过机器并将其运送到工作台的卸载区域。 工作台的卸载区域有效将冲压片材从机器排出到卸载堆垛机。 卸载堆垛机接收并堆叠已完成的纸张。 装载机，夹具，转塔冲头，卸载区域和卸载堆垛机都配合在一起，提供能够自动操作的全自动机床装置，一次一个处理大量的工件。

公开(公告)号：US4201905A

公开(公告)日：1980-05-06

申请号：US937754

申请日：1978-08-29

申请人： Stephen C. Clark ,  Victor T. Carbone

发明人： Stephen C. Clark ,  Victor T. Carbone

IPC分类号： B21D28/36 ,  B21D28/12 ,  B23K26/00 ,  B23K26/08 ,  B23K26/14 ,  B23K26/36 ,  B23K26/38

CPC分类号： B23K26/1482 ,  B21D28/12 ,  B23K26/0093 ,  B23K26/064 ,  B23K26/123 ,  B23K26/142 ,  B23K26/1435 ,  B23K26/1476 ,  B23K2201/007

摘要： A turret punch machine tool equipped with controlled automatic x-y axis workpiece movement mechanisms for moving the workpiece over a stationary work table section adjacent a punching station is provided with a separate laser beam generator and with a tool frame carried vertically retractable and extendable laser cutting head in optical communication with the beam generator. The beam generator is capable of producing both laser pulses of varying duration and spacing or a continuous beam. The cutting head is provided with two gas inputs one for use with the continuous beam, a second for use with the pulse beam, and controls are provided to automatically provide varying combinations of use of the punch and laser.

摘要翻译： 配备有受控自动XY轴工件运动机构的转塔冲床机床，用于将工件移动到邻近冲压站的静止工作台部分上，设置有单独的激光束发生器，并且具有可垂直缩回和延伸的激光切割头的工具架 与光束发生器的光通信。 光束发生器能够产生不同持续时间和间隔的激光脉冲或连续光束。 切割头设置有两个气体输入，一个用于连续光束，另一个用于脉冲光束，并且提供控制以自动提供使用冲头和激光器的变化的组合。