公开(公告)号：US20170246697A1

公开(公告)日：2017-08-31

申请号：US15519319

申请日：2015-09-23

申请人： BEKAERT BINJIANG STEEL CORD CO., LTD.

发明人： Alain SIMONART ,  Wenxian HUANG

IPC分类号： B23D61/18 ,  B28D1/08 ,  B23D65/00

CPC分类号： B23D61/185 ,  B23D65/00 ,  B28D1/08

摘要： A saw wire to cut hard and brittle materials is disclosed that comprises a steel wire that is provided with bends with segments in between. The average degree of bending of the bends is between 0.5% and 5%. Such a saw wire has a higher breaking load compared to saw wires having a conventional, higher average degree of bending. A method to measure the curvature is described as well as a process to make the inventive saw wire. The invention is applicable to any shaped saw wire for example a single crimped saw wire, a saw wire with at least two crimps in different planes, a saw wire with crimps rotating in a plane.

公开(公告)号：US09486937B2

公开(公告)日：2016-11-08

申请号：US14417520

申请日：2013-06-27

申请人： Hyo Young Kim

发明人： Hyo Young Kim

IPC分类号： B28D1/08 ,  B23D61/18

CPC分类号： B28D1/08 ,  B23D61/185

摘要： Provided is a wire saw intended for cutting concrete, stone or the like, more particularly, a diamond wire saw which is configured such that each front of beads is formed to be curved so that the beads can appropriately respond to resistance transmitted from an object to be cut without being in direct contact with the resistance, cutting diamond layers are electrodeposited and attached to the curved portions, and a large quantity of cutting chips are accommodate and are then discharged to the outside so that the number of installed beads can be easily adjusted.

摘要翻译： 提供了一种用于切割混凝土，石头等的线锯，更具体地，提供了一种金刚石线锯，其被配置为使得珠的每个前部形成为弯曲的，使得珠可以适当地响应于从物体传递的电阻 切割而不与电阻直接接触，切割金刚石层被电沉积并附着到弯曲部分，并且大量的切屑被容纳并且然后被排出到外部，使得可以容易地调节安装的珠的数量 。

公开(公告)号：US09102078B2

公开(公告)日：2015-08-11

申请号：US13833484

申请日：2013-03-15

申请人： Bellcomb, Inc.

发明人： David B. Hartwell

IPC分类号： B28D1/08 ,  B28D1/10 ,  B28D7/04

CPC分类号： B28D1/10 ,  B28D1/08 ,  B28D7/04 ,  Y10T29/49771 ,  Y10T29/49826

摘要： A method of preparing a plurality of workpieces for concurrent cutting using a stone cutting machine is disclosed. Each workpiece can include a stone slab that has two parallel faces and one or more edges, a substrate that is bonded to a first face, and a substrate that is bonded to a second face of the stone slab. The stone cutting machine can have a plurality of stone cutting elements and it can be configured to concurrently create a plurality of stone cuts. The method can include: providing a plurality of workpieces; and positioning the plurality of workpieces by placing a set of shims between adjacent pairs of workpieces. The set of shims can be placed to compensate for variations in workpiece thickness and/or to position each of the workpieces with one edge of each stone slab in relative alignment with one of the stone cutting elements.

摘要翻译： 公开了一种使用石材切割机准备多个用于同时切割的工件的方法。 每个工件可以包括具有两个平行面和一个或多个边缘的石板，接合到第一面的基板和结合到石板的第二面的基板。 石材切割机可以具有多个石材切割元件，并且可以构造成同时形成多个石材切割。 该方法可以包括：提供多个工件; 并且通过在相邻的工件对之间放置一组垫片来定位多个工件。 可以放置一组垫片以补偿工件厚度的变化和/或使每个工件与每个石板的一个边缘相对于其中一个石材切割元件相对定位。

公开(公告)号：US20150209976A1

公开(公告)日：2015-07-30

申请号：US14417520

申请日：2013-06-27

申请人： Hyo Young KIM

发明人： Hyo Young Kim

IPC分类号： B28D1/08 ,  B23D61/18

CPC分类号： B28D1/08 ,  B23D61/185

摘要： Provided is a wire saw intended for cutting concrete, stone or the like, more particularly, a diamond wire saw which is configured such that each front of beads is formed to be curved so that the beads can appropriately respond to resistance transmitted from an object to be cut without being in direct contact with the resistance, cutting diamond layers are electrodeposited and attached to the curved portions, and a large quantity of cutting chips are accommodate and are then discharged to the outside so that the number of installed beads can be easily adjusted.

摘要翻译： 提供了一种用于切割混凝土，石头等的线锯，更具体地，提供了一种金刚石线锯，其被配置为使得珠的每个前部形成为弯曲的，使得珠可以适当地响应于从物体传递的电阻 切割而不与电阻直接接触，切割金刚石层被电沉积并附着到弯曲部分，并且大量的切屑被容纳并且然后被排出到外部，使得可以容易地调节安装的珠的数量 。

公开(公告)号：US20150183132A1

公开(公告)日：2015-07-02

申请号：US14423471

申请日：2013-08-30

申请人： HITACHI METALS, LTD.

发明人： Sadahiko Kondo ,  Akira Miyachi ,  Toshihiko Hatanaka

IPC分类号： B28D5/04

CPC分类号： B28D5/045 ,  B23D57/0007 ,  B23D61/185 ,  B28D1/08

摘要： This method of cutting a high-hardness material with a multi-wire saw includes the steps of: (A) providing at least one ingot which includes a body portion 10a with two ends and a low-quality crystal portion 10e that is located at only one of the two ends of the body portion; (B) fixing the at least one ingot onto a fixing base; and (C) slicing the at least one ingot by moving the ingot with respect to a saw wire so that the saw wire does not contact with the low-quality crystal portion 10e of the at least one ingot but does contact with its body portion 10a.

摘要翻译： 用多线锯切割高硬度材料的方法包括以下步骤：（A）提供至少一个铸块，其包括具有两端的主体部分10a和仅位于其上的低质量晶体部分10e 身体部分的两端之一; （B）将所述至少一个锭固定到固定基座上; 以及（C）通过相对于锯线移动所述锭来切割所述至少一个锭，使得所述锯线不与所述至少一个锭的低质量晶体部分10e接触，但是与其主体部分10a接触 。

公开(公告)号：US20140261368A1

公开(公告)日：2014-09-18

申请号：US14351942

申请日：2012-10-15

申请人： SHIN-ETSU HANDOTAI CO., LTD.

发明人： Kazuya Nakagawa

IPC分类号： B28D1/08

CPC分类号： B28D1/08 ,  B23D55/082 ,  B23D55/086 ,  B23D59/04 ,  B24B27/06 ,  B28D5/04 ,  B28D5/045

摘要： The present invention provides a bandsaw cutting apparatus including an actuator configured to move static pressure pads forward and backward in a rotating direction of a blade, and a controller configured to control a movement distance and a movement speed of the static pressure pads to be moved by the actuator, wherein the ingot is cut by feeding the blade relatively downward toward and below the ingot while a rotating blade is guided with static pressure pads, and the movement of the static pressure pads is controlled with the controller. The apparatus can stably suppress a displacement of the blade during cutting, thereby cutting the ingot into blocks or sample wafers for crystal quality evaluation stably with good quality cut surface at a higher cutting rate and extending the lifetime of the blade.

摘要翻译： 本发明提供了一种带锯切割装置，其包括致动器，该致动器构造成在叶片的旋转方向上向前和向后移动静压垫;以及控制器，被配置为控制静压垫的移动距离和运动速度， 致动器，其中通过在旋转叶片被静压垫引导的同时向刀片向下并且在刀片下方供给刀片来切割锭，并且通过控制器控制静压片的移动。 该设备可以稳定地抑制切割期间刀片的位移，从而以更高的切割速率以优良的切割面稳定地将锭切割成用于晶体质量评估的块或样品晶片，并延长刀片的寿命。

公开(公告)号：US08833359B2

公开(公告)日：2014-09-16

申请号：US14138828

申请日：2013-12-23

申请人： Mactech, Inc.

发明人： Steve Shae ,  Joel Kent Wittenbraker

IPC分类号： B28D1/08

CPC分类号： B28D1/08 ,  B23D57/0007 ,  B23D57/0038 ,  B23D57/0084 ,  B26D1/46 ,  B26D3/162 ,  B26D7/26 ,  B26D2001/008 ,  E02D9/04 ,  Y10T83/0596 ,  Y10T83/0605 ,  Y10T83/667 ,  Y10T83/7208 ,  Y10T83/9292

摘要： An apparatus, a system and a method may use a diamond-impregnated wire loop to cut an underwater pipeline. The apparatus may have a frame, a carriage attached to the frame and/or pulleys connected to the carriage. The diamond-impregnated wire loop may be connected to the pulleys. The carriage may move relative to the frame to direct the diamond-impregnated wire loop in a forward direction relative to the frame and/or through the pipeline.

摘要翻译： 设备，系统和方法可以使用金刚石浸渍的线环来切割水下管道。 该装置可以具有框架，附接到框架的滑架和/或连接到滑架的滑轮。 金刚石浸渍的线环可以连接到滑轮。 托架可以相对于框架移动，以引导金刚石浸渍的导线环相对于框架和/或通过管线向前的方向。

公开(公告)号：US20100212650A1

公开(公告)日：2010-08-26

申请号：US12680568

申请日：2007-09-28

申请人： Luigi Pedrini

发明人： Luigi Pedrini

IPC分类号： B28D1/08 ,  B23D57/00 ,  B26D1/553

CPC分类号： B23D57/0069 ,  B23D57/0023 ,  B23D57/0053 ,  B28D1/08 ,  Y10T83/263 ,  Y10T83/8791 ,  Y10T83/9292

摘要： A machine for cutting blocks of natural or similar types of stone includes a plurality of diamond-wire loops, wound about an assembly for the support and transmission of the cutting motion to said diamond-wire loops and at least one assembly for supporting, tensioning and guiding the diamond-wire loops; said assemblies move vertically in unison on the structure of the machine; and presents said supporting, tensioning and guiding assembly comprising a set of pulleys for the support and return of each diamond-wire loop, which are mounted and registered, for wire tensioning, on a movable tensioning means whose registration movement is actuated by a tensioning control means, independently of the movable tensioning means of contiguous diamond wires. In its preferred embodiment, the machine also presents an assembly for the support and transmission of the cutting motion to the said diamond-wire loops which includes a wide-diameter wheel about which a belt is wound that is provided with races for housing the diamond-wire loops and which is tensioned by means of a tensioning wheel.

摘要翻译： 用于切割天然或类似类型石头的块的机器包括多个金刚石线圈，绕组组件缠绕，用于将切割运动支撑并传递到所述金刚石线圈，以及至少一个用于支撑，张紧和 引导金刚石线环; 所述组件在机器的结构上一致地垂直移动; 并且呈现所述支撑，张紧和引导组件，其包括一组皮带轮，用于将用于线张紧的每个金刚石线环的支撑和返回放置在可动张紧装置上，所述可动张紧装置通过张紧控制 独立于相邻金刚石线的可动张紧装置。 在其优选实施例中，机器还提供用于将切割运动的支撑和传递到所述金刚石线环的组件，所述金刚石线环包括宽带轮，围绕所述宽径轮缠绕带，所述宽带轮设有用于容纳金刚石 - 线环，并且通过张紧轮张紧。

公开(公告)号：US20080257329A1

公开(公告)日：2008-10-23

申请号：US12067107

申请日：2006-09-26

申请人： Emilio Brocco

发明人： Emilio Brocco

IPC分类号： B28D1/00 ,  B28D1/08

CPC分类号： B23D57/0053 ,  B23D57/0023 ,  B23D57/0038 ,  B23D57/0069 ,  B28D1/08 ,  Y10T83/722

摘要： The sawing machine according to the invention comprises a double portal structure (11) with two pairs of uprights (11.1), along which slides a respective ram (13). The rams (13) bear four support shafts (15), superposed in pairs and each supporting a coaxial roller, respectively a plurality of coaxial pulleys (18), mutually juxtaposed in packet fashion, having coplanar races according to respective vertical planes. A shaft (15) rotates integrally with the respective roller, or with the respective packet of pulleys (18). The other rollers, or packets of pulleys (18) are idle. On sets of four coplanar races is wound a corresponding wire or cutting tool (19) in closed loop, to execute the cut in a corresponding vertical plane of a block of material (B).

摘要翻译： 根据本发明的锯床包括具有两对立柱（11.1）的双门口结构（11），沿着该双门门结构滑动相应的冲头（13）。 公柱（13）承载四个支撑轴（15），它们成对地叠合并且分别支撑同轴辊，分别以分组方式并置的多个同轴带轮（18），具有根据相应垂直平面的共面竞赛。 轴（15）与相应的辊或与相应的滑轮组（18）一体旋转。 其他辊子或滑轮（18）的包装件是空闲的。 在一组四个共面竞赛中，在闭环中缠绕相应的线或切割工具（19），以在材料块（B）的对应垂直平面中执行切割。

公开(公告)号：US20070267006A1

公开(公告)日：2007-11-22

申请号：US11587133

申请日：2004-10-22

申请人： Shingo Ogyu

发明人： Shingo Ogyu

IPC分类号： B28D1/08

CPC分类号： B28D1/08

摘要： A wire saw 10 is laid across sheaves 12, 14, 16, and 18 arranged within a substantially horizontal plane. The sheave 12 is rotated by a rotary motor 30 to horizontally drive the wire saw 10. Within a region formed by the wire saw laid across the sheaves, a stone material 80 is set on a carriage 82. The carriage 82 is provided with front wheels 83 and rear wheels 84, and the wheels are set on the pair of rails 85 laid so as to extend in a direction substantially orthogonal to a cutting portion 10A of the wire saw. When the carriage 82 is moved in the direction of the arrow F2 and the stone material 80 is brought into contact with the cutting portion from the inner side of the region formed by the wire saw, the wire saw smoothly bends within the same plane.

摘要翻译： 线锯10被布置在布置在基本上水平的平面内的滑轮12,14,16和18之间。 滑轮12由旋转电动机30旋转以水平地驱动线锯10.在由穿过滑轮的线锯形成的区域内，石材80设置在滑架82上。滑架82设置有前轮 83和后轮84，并且车轮设置在一对轨道85上，所述一对轨道85被放置成在与线锯的切割部分10A基本正交的方向上延伸。 当托架82沿着箭头F 2的方向移动并且石材80从由线锯形成的区域的内侧与切割部分接触时，线锯在同一平面内平滑地弯曲。