公开(公告)号：US11958160B2

公开(公告)日：2024-04-16

申请号：US16963972

申请日：2018-11-26

申请人： SHIN-ETSU HANDOTAI CO., LTD.

发明人： Koji Kitagawa ,  Shiro Toyoda

IPC分类号： B24B55/02 ,  B23D57/00 ,  B23D59/04 ,  B23D61/18 ,  B24B27/06 ,  B24B41/00 ,  B28D5/00 ,  B28D5/04 ,  B28D7/02

CPC分类号： B24B27/0633 ,  B23D57/0007 ,  B23D61/18 ,  B24B41/005 ,  B24B55/02 ,  B28D5/0076 ,  B28D5/04 ,  B28D5/042 ,  B28D5/045 ,  B28D7/02

摘要： A method for slicing a workpiece with a wire saw which includes a wire row formed by winding a fixed abrasive grain wire having abrasive grains secured to a surface thereof around multiple grooved rollers, the method including feeding a workpiece to the wire row for slicing while allowing the fixed abrasive grain wire to reciprocatively travel in an axial direction thereof, thereby slicing the workpiece at multiple positions aligned in an axial direction of the workpiece simultaneously. The method includes: supplying a coolant for workpiece slicing onto the wire row when the workpiece is sliced with the fixed abrasive grain wire; and supplying a coolant for workpiece drawing, which differs from and has a higher viscosity than the coolant for workpiece slicing, onto the wire row when the workpiece is drawn out from the wire row after the slicing of the workpiece.

公开(公告)号：US20230278118A1

公开(公告)日：2023-09-07

申请号：US18008986

申请日：2021-05-27

申请人： Siltronic AG

发明人： Axel Beyer ,  Patrick Berger ,  Wolfgang Dietz ,  Carl Frintert ,  Matthias Guenther

IPC分类号： B23D57/00 ,  B23D59/04 ,  B23D59/00

CPC分类号： B23D57/0023 ,  B23D59/04 ,  B23D59/002 ,  B28D5/0064

摘要： Slices are cut from workpieces during a sequence of cut-off operations by a wire saw, having a wire array. The wire array is tensioned in a plane between two wire guide rollers supported between fixed and floating bearings. During each cut-off operation, a workpiece is fed through the wire array perpendicular to a workpiece axis and the wire array plane. The workpiece is fed with simultaneous axial movement of the floating bearings by adjusting a temperature of the fixed bearings in correlation with a first correction profile, which specifies a travel of the floating bearings in dependence on the depth of cut. In dependence on the depth of cut, operating parameters are set, such as the feed rate, an amount of working fluid fed to the wire array per unit time, a temperature of the working fluid, a wire speed, a wire consumption per cut-off operation, or a wire tension.

公开(公告)号：US20200282482A1

公开(公告)日：2020-09-10

申请号：US16787503

申请日：2020-02-11

申请人： MAKITA CORPORATION

发明人： Yosuke NAOI ,  Akihito HARA ,  Yasushi OGURA ,  Wei YANG ,  Pengfei YANG ,  Hao Wei MEI ,  Tomohiro UKAI

IPC分类号： B23D59/04 ,  B23D49/16 ,  B23D49/10

摘要： A reciprocating tool easily supplies a lubricant, such as grease (lubricating oil), to a mechanism for reciprocating a slider, and prevents a lack of lubricant. A reciprocating saw as a reciprocating tool includes a motor, a reciprocating conversion mechanism that converts rotation of the motor to reciprocation, a slider connected to the reciprocating conversion mechanism and being reciprocable, and a slider guide that supports the slider in a reciprocable manner and includes a lubricant-passage member in contact with the slider to allow passage of at least part of a lubricant through the lubricant-passage member, and a lubricant reservoir located adjacent to the lubricant-passage member to store the lubricant.

公开(公告)号：US20180065266A1

公开(公告)日：2018-03-08

申请号：US15810321

申请日：2017-11-13

申请人： ILLINOIS TOOL WORKS INC.

发明人： Jeffrey Michael Swiatowy ,  Michael W. Gearhart

IPC分类号： B26D3/16 ,  B23D57/00 ,  B23D59/04 ,  B26D1/48 ,  B23Q11/12

CPC分类号： B26D3/16 ,  B23D57/0007 ,  B23D57/0038 ,  B23D57/0053 ,  B23D57/0061 ,  B23D57/0069 ,  B23D57/0084 ,  B23D59/04 ,  B23Q11/126 ,  B26D1/48 ,  Y10T83/7487

摘要： A wire saw for cutting pipe is provided including a saddle forming a saddle surface for abutting against a cylindrical pipe, an elongate guide fixed to the saddle, a bow having a first and second end, a bridge portion joining the first and second ends, and an open end having a length L from the first end to the second end which is greater than a diameter D of the pipe, a wire loop movable along a track formed within the bow, and a cooling system for actively cooling the wire loop. The elongate guide has an axis approximately perpendicular to an axis of the pipe when the pipe is abutting against the saddle. An exposed portion of the wire loop extends across the open end. The bow is moveable on the elongate guide toward and away from the pipe when the pipe is abutting against the saddle.

公开(公告)号：US3830122A

公开(公告)日：1974-08-20

申请号：US34489573

申请日：1973-03-26

申请人： GERBER GARMENT TECHNOLOGY INC

发明人： PEARL D

IPC分类号： B26D7/00 ,  B23D59/04 ,  B26D1/00 ,  B26D1/10 ,  B26D7/08 ,  B26F1/38 ,  A41H43/00

CPC分类号： B26F1/382 ,  B23D59/04 ,  B26D1/00 ,  B26D7/088 ,  Y10S83/941 ,  Y10T83/263

摘要： In an automatically controlled cutting machine for cutting thick layups of sheet material, apparatus is provided to dispense a liquid fluid onto the tool for cooling, lubricating or other ancillary functions. The apparatus includes a presser foot which rides on top of the sheet material during a cutting operation and the presser foot permits liquid to flow to the reciprocating blade whenever the blade is cutting through the sheet material. A liquid absorbing material in the presser foot insures that the cutting portion of the blade receives the liquid.

摘要翻译： 在用于切割片材的厚层的自动控制的切割机中，设置有用于将液体流体分配到工具上用于冷却，润滑或其它辅助功能的装置。 该设备包括在切割操作期间骑在片材的顶部的压脚，并且每当叶片切割穿过片材时，压脚允许液体流动到往复式叶片。 压脚中的液体吸收材料确保叶片的切割部分接收液体。

公开(公告)号：US3675972A

公开(公告)日：1972-07-11

申请号：US3675972D

申请日：1971-01-08

申请人： JOSEPH T SLOMITO

发明人： SLOMITO JOSEPH T

IPC分类号： B23D59/04 ,  B28D1/06 ,  E21C25/64 ,  E21C31/04 ,  E21C41/12

CPC分类号： B28D1/062 ,  B23D59/04 ,  B28D1/064 ,  E21C25/64

摘要： A machine for cutting slots into stone. An arbor frame having cutting cylinders rotatably mounted along its edge is pivotally mounted to a carriage movably mounted on a rail. A motor is mounted on the frame and is operable to rotate the cutting cylinders. A second motor and converter mechanism is mounted on the carriage and is operable to reciprocate the arbor with respect to the carriage. Water pipes and suction pipes are mounted to the frame to wash the cutting cylinders and remove the slush formed thereby. Rollers are also mounted to the frame for abutting the sides of the stone slot. One of the cutting cylinders is spring loaded being mountable to the bottom of the arbor.

摘要翻译： 用于将槽切成石头的机器。 具有沿着其边缘可旋转地安装的切割滚筒的心轴框架枢转地安装到可移动地安装在轨道上的托架上。 电动机安装在框架上并且可操作以使切割滚筒旋转。 第二电动机和转换器机构安装在滑架上并且可操作以相对于滑架往复运动心轴。 水管和吸水管安装在框架上，以清洗切割滚筒并清除由此形成的浆料。 辊子也安装在框架上，用于抵靠石槽的侧面。 其中一个切割滚筒是弹簧加载的，可安装到心轴的底部。

公开(公告)号：US3452734A

公开(公告)日：1969-07-01

申请号：US3452734D

申请日：1968-08-19

申请人： CONTINENTAL MACHINES

发明人： CLELAND CHARLES E ,  CONNOY EUGENE N

IPC分类号： B23D55/06 ,  B23D55/08 ,  B23D59/04 ,  B28D5/00 ,  B28D5/04 ,  B28D1/08 ,  B26D1/54 ,  B27B13/10

CPC分类号： B23D59/04 ,  B23D55/06 ,  B23D55/082 ,  B28D5/0058 ,  B28D5/045 ,  Y10T83/7226 ,  Y10T83/7264

公开(公告)号：US2992663A

公开(公告)日：1961-07-18

申请号：US86181259

申请日：1959-12-24

申请人： CONTINENTAL MACHINES

发明人： JACK HENDRICKSON

IPC分类号： B23D55/08 ,  B23D59/04

CPC分类号： B23D59/04 ,  B23D55/082 ,  Y10T83/293 ,  Y10T83/852 ,  Y10T83/855 ,  Y10T83/888 ,  Y10T83/8884

公开(公告)号：US2815562A

公开(公告)日：1957-12-10

申请号：US56229056

申请日：1956-01-30

申请人： CONTINENTAL MACHINES

发明人： WILKIE ROBERT J ,  CRUISE LAURENCE L

IPC分类号： B23D59/04

CPC分类号： B23D59/04 ,  Y10S29/088 ,  Y10T83/263 ,  Y10T83/283 ,  Y10T83/293 ,  Y10T83/7264 ,  Y10T407/14

公开(公告)号：US2737984A

公开(公告)日：1956-03-13

申请号：US42086954

申请日：1954-04-05

申请人： PORTER CABLE MACHINE CO

发明人： BRUCK JOHN P

IPC分类号： B23D49/16 ,  B23D59/04

CPC分类号： B23D49/165 ,  B23D59/04 ,  Y10T83/8848