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1. 发明申请

WO2007111574A1 PLATFORM AND METHOD FOR SUPPORTING A WORKPIECE TO BE CUT FROM SHEET MATERIAL 审中-公开
标题翻译：用于支持从工作材料切割的工件的平台和方法
公开(公告)号：WO2007111574A1
公开(公告)日：2007-10-04
申请号：PCT/SG2007/000085
申请日：2007-03-29
申请人： JETSIS INTERNATIONAL PTE LTD , GADD, Michael William
发明人： GADD, Michael William
IPC分类号： B26D7/01 , B23K26/38 , B23K26/08 , B26F1/26
CPC分类号： B26D7/01 , B23K26/10 , B23K26/38 , B23K26/702 , B26D7/015 , B26F3/004 , B26F3/008 , Y10T83/04
摘要： A platform for supporting a sheet material (16) having a workpiece portion (14) to be cut is disclosed. The platform comprises one or more movable supports (20) arranged to support the workpiece portion (14) in a support position (28al). The or each support (20) is movable to a cutting position (28a2) in which a cutting agent (24) may cut the workpiece adjacent the support position (28al) without damaging the support (20a).
摘要翻译：公开了一种用于支撑具有待切割的工件部分（14）的片材（16）的平台。平台包括一个或多个可移动的支撑件（20），其被布置成将工件部分（14）支撑在支撑位置（28al）中。所述支撑件（20）可移动到切割位置（28a2），在切割位置（28a2）中，切割剂（24）可以在邻近支撑位置（28al）处切割工件，而不会损坏支撑件（20a）。

2. 发明申请

WO2007149054A1 APPARATUS AND METHOD FOR JET MACHINING OPERATION 审中-公开
标题翻译：喷气机操作的装置和方法
公开(公告)号：WO2007149054A1
公开(公告)日：2007-12-27
申请号：PCT/SG2007/000173
申请日：2007-06-20
申请人： JETSIS INTERNATIONAL PTE LTD , GADD, Michael William
发明人： GADD, Michael William
IPC分类号： B24C3/00 , B24C5/00 , B24C7/00
CPC分类号： B24C7/00
摘要： A cartridge assembly apparatus for use in a jet machining operation has a cavity pre- filled with abrasive. The cartridge assembly is arranged for pressurised egress, from a first end of the cartridge assembly, of fluid-abrasive mix for use in the machining operation. The first end of the cartridge assembly is further for engagement with a cartridge assembly interface on a jet machining apparatus. The cartridge assembly is also arranged for engaging with a press at a position spaced from the first end to retain the cartridge assembly in engagement with the cartridge assembly interface. The apparatus also extends to the cartridge assembly interface and the press.
摘要翻译：用于喷射加工操作的墨盒组装装置具有预充满磨料的空腔。墨盒组件布置成用于加压出口，来自墨盒组件的第一端，用于加工操作的流体磨料混合物。盒组件的第一端还用于与喷射加工装置上的盒组件接口接合。盒组件还布置成用于在与第一端间隔开的位置处与压机接合，以保持盒组件与盒组件接口接合。该设备还延伸到盒组件接口和压机。

3. 发明申请

WO2002085573A1 ABRASIVE FLUID JET SYSTEM 审中-公开
标题翻译：磨料流体喷射系统
公开(公告)号：WO2002085573A1
公开(公告)日：2002-10-31
申请号：PCT/SG2002/000065
申请日：2002-04-22
申请人： JETSIS INTERNATIONAL PTE LTD , GADD, Michael, William
发明人： GADD, Michael, William
IPC分类号： B24C7/00
CPC分类号： B24C1/045 , B24C7/0007
摘要： The invention provides an abrasive jet system having a high-pressure fluid supply (10) means supplying fluid to a vessel (11) which includes a layer of abrasive slurry and a top layer that contains substantially of fluid over the layer of abrasive slurry. The system also includes a first conduit (14) which leads from the fluid supply means to the top layer of fluid in the vessel and as high-pressure fluid is fed into the vessel, causes displacement of abrasive slurry from a discharge conduit (16). The system further includes a second conduit (21) which connects at different points to the first conduit and the discharge conduit, and including a fluid valve (13) between the operative connection to the first conduit and the discharge conduit, that controls the fluid flow within the second conduit. The fluid valve is closed once the system is pressurised to displace abrasive slurry through the discharge conduit (16) and is opened upon de-pressurization of the system to allow fluid flow from the first conduit (14) to the second conduit and to stop discharge of the abrasive slurry.
摘要翻译：本发明提供了一种具有高压流体供应（10）的磨料喷射系统，该高压流体供应装置将流体供应到容器（11），容器（11）包括研磨浆料层和在磨料浆层上基本上含有流体的顶层。该系统还包括第一导管（14），其从流体供应装置引导到容器中的顶层流体，并且当高压流体被供给到容器中时，导致磨料浆料从排放导管（16）的位移，。该系统还包括第二管道（21），其在不同点处连接到第一管道和排放管道，并且包括在与第一管道和排放管道的操作连接之间的流体阀（13），其控制流体流动在第二个导管内。一旦系统被加压就关闭流体阀，以通过排放管道（16）移动磨料浆料，并在系统减压时打开，以允许流体从第一管道（14）流到第二管道并停止排放的磨料浆料。

4. 发明申请

WO2008079098A1 METHOD AND APPARATUS FOR SUPPORTING A WORKPIECE TO BE CUT 审中-公开
标题翻译：支持切割工作的方法和装置
公开(公告)号：WO2008079098A1
公开(公告)日：2008-07-03
申请号：PCT/SG2007/000439
申请日：2007-12-24
申请人： JETSIS INTERNATIONAL PTE LTD , GADD, Michael, William
发明人： GADD, Michael, William
IPC分类号： H01L21/78 , H01L21/301 , H01L21/304
CPC分类号： H01L21/78 , B26D7/20 , B26F3/004 , B26F3/008
摘要： One method and apparatus of cutting a workpiece supported by a solidified fluid comprises cutting a first workpiece portion with a cutting agent and a first solidified fluid portion which supports the first workpiece portion. This makes a solidified fluid cut. The solidified fluid cut is repaired. One method comprises cutting a workpiece which is supported by a solidified fluid having a pre-determined depth. A cutting agent cuts a first workpiece portion and a first solidified fluid making a solidified fluid cut. The pre-determined thickness of the solidified fluid is such that a depth of the solidified fluid cut is less than the pre-determined thickness.
摘要翻译：切割由固化流体支撑的工件的一种方法和装置包括用切割剂切割第一工件部分，以及支撑第一工件部分的第一固化流体部分。这使得固化的流体切割。固化液体切割被修复。一种方法包括切割由具有预定深度的凝固流体支撑的工件。切割剂切割第一工件部分和使固化的流体切割的第一凝固流体。凝固流体的预定厚度使得凝固流体切割深度小于预定厚度。

5. 发明申请

WO2004087378A1 SWITCHING FLUID FLOW BY DIVERSION 审中-公开
标题翻译：通过DIVERSION切换流体流
公开(公告)号：WO2004087378A1
公开(公告)日：2004-10-14
申请号：PCT/SG2004/000073
申请日：2004-03-30
申请人： JETSIS INTERNATIONAL PTE LTD , GADD, Michael, William
发明人： GADD, Michael, William
IPC分类号： B24C7/00
CPC分类号： B24C7/0023 , B24C1/045 , B24C7/003 , F16K11/0743 , Y10T137/86863
摘要： A flow of fluid is switched on and off by diverting the flow to an alternative path. In a preferred application an abrasive cutting jet, formed by a flow of abrasive slurry fed via a conduit 5 to a cutting jet nozzle 6, is switched on and off by diverting the flow at a three way changeover valve 1 to a conduit 8 and bypass nozzle 9. Valves 18, 20 control the connection to of a flow of clean auxiliary water to respective outlet ports 4, 7 of the changeover valve 1 to reduce pressure differentials during operation of the changeover valve and to provide clean backflows which hydraulically divert the flow of abrasive slurry at the changeover valve and allow the changeover valve to open and close on a clean, largely abrasive-free flow.
摘要翻译：通过将流转向替代路径来打开和关闭流体流。在优选的应用中，由通过导管5供给到切割喷嘴6的研磨浆料流形成的研磨切割射流通过将三通切换阀1上的流转向管道8而被打开和关闭喷嘴9.阀18,20控制与转换阀1的相应出口端口4,7的清洁辅助水流的连接，以减少切换阀操作期间的压力差，并提供清洁的回流，液压转向流动在切换阀处的磨料浆料，并允许切换阀打开和关闭清洁，大部分无磨损的流动。

6. 发明申请

WO2003055654A1 A METHOD AND RELATED APPARATUS FOR CUTTING A PRODUCT FROM A SHEET MATERIAL 审中-公开
标题翻译：一种用于从片材切割产品的方法和相关装置
公开(公告)号：WO2003055654A1
公开(公告)日：2003-07-10
申请号：PCT/SG2002/000297
申请日：2002-12-27
申请人： JETSIS INTERNATIONAL PTE LTD , GADD, Michael, William
发明人： GADD, Michael, William
IPC分类号： B26D3/10
CPC分类号： B23H7/02 , B23K7/002 , B23K26/10 , B23K37/0408 , B23K37/0461 , B26D3/10 , B26D7/20 , H05K3/0052 , Y10T83/04 , Y10T83/364 , Y10T83/6476 , Y10T83/6584
摘要： A method of cutting a product of a predetermined shape from a sheet material (1) by firstly supporting a sheet material in a first position by a first support means (2) whereafter she sheet (1) may be cut through by moving a line type cutter (7) relative to the sheet material on a line or lines to define part of the predetermined shape. The sheet material may then be supported in a second position (whether by the first support means or another support means (2a, 2b)) and again cut by moving a line type cutter relative to the sheet material on a line or lines to define the remaining perimeter of the predetermined shape, to thereby cut the predetermined shape from the sheet material. In the second position the sheet material is provided with upward support to support the predetermined shape to be cut from the sheet material and wherein in the second position the or another support means includes a through cut commensurate to the line or lines to define the remaining perimeter of the predetermined shape.
摘要翻译：一种通过首先通过第一支撑装置（2）将片材材料支撑在第一位置，从片材（1）切割预定形状的产品的方法，然后可以通过移动线型切割器（7）相对于片材在线或线上以限定预定形状的一部分。然后，片材可以被支撑在第二位置（无论是通过第一支撑装置还是另一个支撑装置（2a，2b）），并且通过在线或线上相对于片材移动线型切割器再次切割，以限定剩余的周长为预定形状，从而从片材切割出预定形状。在第二位置，片材被提供有向上支撑以支撑待从片材切割的预定形状，并且其中在第二位置或另一个支撑装置包括与线或线相当的贯穿切口以限定剩余周长的预定形状。

7. 发明申请

WO2003055645A1 METHOD AND APPARATUS FOR ABRASIVE RECYCLING AND WASTE SEPARATION SYSTEM 审中-公开
标题翻译：用于磨料循环和废物分离系统的方法和装置
公开(公告)号：WO2003055645A1
公开(公告)日：2003-07-10
申请号：PCT/SG2002/000296
申请日：2002-12-27
申请人： JETSIS INTERNATIONAL PTE LTD , GADD, Michael, William
发明人： GADD, Michael, William
IPC分类号： B24C9/00
CPC分类号： B24B57/00 , B24C7/0007 , B24C9/006 , Y02P70/179
摘要： The present invention provides a method of handling abrasive solids materials used in an abrasive cutting procedure which jets a high-pressure abrasive slurry through a nozzle (7) onto a work piece over and/or in a catcher tank (8). This handling method includes catching the used abrasive slurry together with work piece kerf material in the catcher tank, and passing at least some abrasive solids collected in the catcher tank as a slurry to a partitioning apparatus which includes a vibratory sieve (27) . The handling method also includes partitioning the slurry with the partitioning apparatus in order to provide at least two solids streams. One of the solid streams passes through the sieve and the other passes across the sieve whilst entrained as a slurry. The handling method further includes passing as a slurry to the nozzle (7) for jetting a pressurised or pressurisable slurry that has partitioned solids stream which has passed through the sieve (27).
摘要翻译：本发明提供了一种处理研磨切割过程中使用的磨料固体材料的方法，其将高压研磨浆料通过喷嘴7喷射到捕集罐8上方和/或捕获罐8中的工件上。该处理方法包括捕获所使用的研磨浆料与捕集罐中的工件切口材料一起，并将作为浆料收集在捕集罐中的至少一些磨料固体送入包括振动筛27的分配装置。处理方法还包括用分配装置分配浆料以便提供至少两个固体物流。一个固体物流通过筛子，另一个通过筛子，同时作为浆料夹带。处理方法还包括作为浆料通入喷嘴7，用于喷射具有已经通过筛子27的分离的固体物流的加压或可加压的浆料。

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