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公开(公告)号：US09517527B2
公开(公告)日：2016-12-13
申请号：US14244108
申请日：2014-04-03
CPC分类号： B23K11/3063 , B23B5/166 , B23B2222/21 , B23C3/12 , B23K11/115 , Y10T29/49996 , Y10T409/303752 , Y10T409/303808 , Y10T409/3042 , Y10T409/304256
摘要： A method is disclosed for dressing a resistance stop welding (RSW) tip and a tip dresser apparatus. According to the method, a circumferential shoulder is cut to a predetermined depth from a distal end of the RSW tip. The shoulder is cut in the side wall to provide a reduced radius side wall and a reduced radius distal end on the RSW tip. The depth of dressing the distal end of the RSW tip is controlled by providing a stop that engages a step formed in the side wall formed by the circumferential shoulder. The tip dresser apparatus includes a first cutting blade retained by a first holder that cuts a step into the side wall to a predetermined depth. A second cutting blade retained by a second holder cuts a radiused surface on the distal end until the stop engages the step.
摘要翻译： 公开了一种用于修整电阻停止焊接（RSW）尖端和尖端修整器装置的方法。 根据该方法，将圆周肩部从RSW尖端的远端切割成规定的深度。 在侧壁上切割肩部以在RSW尖端上提供减小的半径侧壁和减小的半径的远端。 通过设置与由周向肩部形成的侧壁中形成的台阶接合的止挡件来控制RSW尖端的远端的修整深度。 尖端修整器装置包括由第一保持器保持的第一切割刀片，该第一保持器将侧壁的台阶切割到预定深度。 由第二支架保持的第二切割刀片切割远端上的圆角表面，直到止动件接合该台阶。
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公开(公告)号：US20160018811A1
公开(公告)日：2016-01-21
申请号：US14802804
申请日：2015-07-17
IPC分类号： G05B19/18
CPC分类号： G05B19/182 , B23B1/00 , B23B2222/12 , B23B2222/21 , B23B2222/52 , B23B2222/64 , B23B2222/88 , B23B2270/30 , G05B2219/31376 , G05B2219/45044
摘要： A method for controlling flow localization in machining process is disclosed. By application of a constraint of sufficient level in the deformation zone and modifying the surface boundary conditions, suppression of unsteady flow and flow instabilities is achieved. The method enhances machined component quality by ensuring a uniform deformation state on the machined surface. Machined components are produced by ensuing uniform deformation by adopting constrained-cutting process for suppressing the instabilities and unsteady flow through a pre-determined location of the constraint of the constrained machining process relative to the machining tool.
摘要翻译： 公开了一种用于控制加工过程中流动定位的方法。 通过在变形区域施加足够水平的约束并修改表面边界条件，实现了不稳定流动和流动不稳定性的抑制。 该方法通过确保加工表面上的均匀变形状态来提高加工零件质量。 通过采用约束切割工艺来抑制不稳定性和不稳定流动通过约束加工过程相对于加工工具的约束的预定位置，由此产生加工部件。
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公开(公告)号：US07329446B2
公开(公告)日：2008-02-12
申请号：US10691882
申请日：2003-10-23
CPC分类号： B32B7/12 , B23B35/00 , B23B2222/21 , B23B2222/41 , B23B2222/64 , B23B2240/21 , B32B7/06 , B32B15/01 , B32B15/04 , B32B15/20 , H05K3/0047 , H05K3/44 , H05K2203/1536 , Y10T83/0476 , Y10T156/1057 , Y10T156/1184 , Y10T408/03 , Y10T428/12569 , Y10T428/14 , Y10T428/1495 , Y10T428/24273 , Y10T428/24322 , Y10T428/28 , Y10T428/2804
摘要： The present invention provides a structure. The structure includes a stack of sheets. Successive sheets in each pair of successive sheets of the stack are coupled to each other by a removable adhesive. The removable adhesive is also disposed on top and bottom surfaces of the stack so as to respectively couple first and second layers to the cop and bottom surfaces of the stack.
摘要翻译： 本发明提供一种结构。 该结构包括一叠纸。 堆叠的每对连续片中的连续片材通过可移除的粘合剂彼此连接。 可拆卸粘合剂也设置在堆叠的顶表面和底表面上，以便将第一层和第二层分别耦合到堆叠的掩模和底表面。
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公开(公告)号：US09572262B2
公开(公告)日：2017-02-14
申请号：US14816614
申请日：2015-08-03
发明人： Xiaoyang Luo , Liu Yang , Jialin Tang , Xianzhi Qin
IPC分类号： H05K3/00 , C10M111/00 , C10M107/00 , B32B21/08 , B32B21/02 , B32B27/18 , B32B37/15
CPC分类号： H05K3/0047 , B23B47/32 , B23B2222/21 , B32B21/02 , B32B21/08 , B32B27/18 , B32B37/15 , C10M7/00 , C10M111/00 , C10M2209/00 , H05K2203/0214
摘要： A PCB backup plate preparation method comprises: lubricating and radiating resin is coated onto both surfaces of the wood fiberboard and a resin layer forms, before it is totally dried out, wood pulp paper is bonded to its surfaces, then, the surface of the wood pulp paper is coated with unsaturated polyester resin and forms a resin layer, and the PCB backup plate is prepared; the lubricating and radiating resin is prepared by a 95 weight portion of principal component, composed by two or more of polyethylene oxide, polyethylene glycol, glycerol, vinyl acetate and polyvinyl alcohol, and a 5 portion of nonionic surfactant. The lubricating and radiating resin brings the PCB good lubricating and radiating capabilities, therefore increases the drilling hole accuracy when starts to drill, improves the hole wall quality and lowers the drill pin temperature.
摘要翻译： PCB备用板的制备方法包括：在木纤维板的两面上涂布润滑和辐射树脂，并且在完全干燥之前形成树脂层，将木浆纸粘合到其表面上，然后将木材表面 纸浆用不饱和聚酯树脂涂覆，形成树脂层，制备PCB支撑板; 润滑和辐射树脂由95重量份的主成分制成，由两种或多种聚环氧乙烷，聚乙二醇，甘油，乙酸乙烯酯和聚乙烯醇组成，和5份非离子表面活性剂。 润滑和辐射树脂使PCB具有良好的润滑和辐射能力，从而在开始钻孔时提高钻孔精度，提高孔壁质量，降低钻头温度。
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公开(公告)号：US20110123827A1
公开(公告)日：2011-05-26
申请号：US12737555
申请日：2009-08-10
IPC分类号： B32B15/01
CPC分类号： B23B1/00 , B23B2215/64 , B23B2222/12 , B23B2222/21 , B23B2222/24 , B23B2222/68 , B23B2222/72 , B23B2222/76 , B23Q3/064 , B23Q3/065 , Y10T428/12236 , Y10T428/12861 , Y10T428/12875
摘要： A cylindrical core portion, at least a part of which is made of a noble metal alloy and which has a diameter larger than a maximum diameter of a shape obtained by lathe machining, and a hollow-cylindrical peripheral portion, which is made of a material different from the material of the core portion, are included. The core portion is arranged in a hollow portion of the peripheral portion with no space. The material applied to the peripheral portion is a free-cutting material selected from a group of, for example, free-cutting brass, free-cutting phosphor bronze, free cutting nickel silver, and free-cutting beryllium copper. The noble metal alloy applied to the core portion is, for example, alloy mainly consisting of silver, palladium, gold, platinum, zinc, copper, iron, and nickel, alloy mainly consisting of palladium, silver, and copper, or alloy mainly consisting of silver, platinum, zinc, gold, and copper.
摘要翻译： 圆筒形芯部，其至少一部分由贵金属合金制成，其直径大于通过车床加工获得的形状的最大直径;以及中空圆柱形周边部分，其由材料制成 不同于核心部分的材料。 芯部布置在周边部分的空心部分中，没有空间。 施加到周边部分的材料是选自例如自由切割黄铜，自由切割磷青铜，自由切割镍银和自由切割铍铜的一种自由切削材料。 应用于芯部的贵金属合金例如是主要由银，钯，金，铂，锌，铜，铁和镍组成的合金，主要由钯，银和铜组成的合金，或主要由 的银，铂，锌，金和铜。
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公开(公告)号：US06669805B2
公开(公告)日：2003-12-30
申请号：US09788081
申请日：2001-02-16
IPC分类号： B32B3118
CPC分类号： B32B7/12 , B23B35/00 , B23B2222/21 , B23B2222/41 , B23B2222/64 , B23B2240/21 , B32B7/06 , B32B15/01 , B32B15/04 , B32B15/20 , H05K3/0047 , H05K3/44 , H05K2203/1536 , Y10T83/0476 , Y10T156/1057 , Y10T156/1184 , Y10T408/03 , Y10T428/12569 , Y10T428/14 , Y10T428/1495 , Y10T428/24273 , Y10T428/24322 , Y10T428/28 , Y10T428/2804
摘要： The present invention provides a method of temporarily adhering a stack of sheets together to facilitate drilling a hole through the stack of sheets. The method includes using a temporary adhesive that prevents burring while drilling a hole through the stack.
摘要翻译： 本发明提供了一种临时将一叠片材粘合在一起以便于穿过一叠片材的孔的方法。 该方法包括使用临时粘合剂，其在通过堆叠钻孔时防止翻边。
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公开(公告)号：US20030022013A1
公开(公告)日：2003-01-30
申请号：US09788081
申请日：2001-02-16
IPC分类号： B32B015/08
CPC分类号： B32B7/12 , B23B35/00 , B23B2222/21 , B23B2222/41 , B23B2222/64 , B23B2240/21 , B32B7/06 , B32B15/01 , B32B15/04 , B32B15/20 , H05K3/0047 , H05K3/44 , H05K2203/1536 , Y10T83/0476 , Y10T156/1057 , Y10T156/1184 , Y10T408/03 , Y10T428/12569 , Y10T428/14 , Y10T428/1495 , Y10T428/24273 , Y10T428/24322 , Y10T428/28 , Y10T428/2804
摘要： The present invention provides a method of temporarily adhering a stack of sheets together to facilitate drilling a hole through the stack of sheets. The method includes using a temporary adhesive that prevents burring while drilling a hole through the stack.
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公开(公告)号：US5054967A
公开(公告)日：1991-10-08
申请号：US442813
申请日：1989-11-29
IPC分类号： B23B27/04
CPC分类号： B23B27/04 , B23B2205/02 , B23B2222/21 , B23B2222/64 , B23B2228/28 , Y10T407/1904 , Y10T407/194 , Y10T407/22 , Y10T407/2288 , Y10T407/25 , Y10T407/27
摘要： A throw away cutting tool comprising a holder formed with a wedge groove and a throw away insert having a cutting edge at one end thereof and a wedge portion at the other end, the wedge portion being adapted to be clamped in the wedge groove by elasticity of the material of the holder. The holder is at least partly made of cemented carbide for higher rigidity and cutting stability. Also, the radius of curvature at the deep end of the wedge groove is optimized for crack resistance. Further, the angle of the V-ridge on the holder is interrelated to the angle of the V-groove in the insert for more holding stability and crack resistance.
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9.发明授权公开(公告)号：US08047749B2
公开(公告)日：2011-11-01
申请号：US11847555
申请日：2007-08-30
申请人： Gary E. Georgeson , James H. Lee , Scott W. Lea , Morteza Safai
发明人： Gary E. Georgeson , James H. Lee , Scott W. Lea , Morteza Safai
IPC分类号： B23B49/00
CPC分类号： B23B49/00 , B23B35/00 , B23B2215/04 , B23B2222/21 , B23B2226/27 , B23B2260/128 , G05B19/401 , G05B2219/45126 , G05B2219/49097 , G05B2219/49232 , G05B2219/49235 , Y10T408/03 , Y10T408/21
摘要： Methods and systems are disclosed for drilling counter sink fastener holes in composite materials with conductive foil lightning strike protection systems. Initially a non-destructive depth detector is scanned over a prospective fastener hole location. Then the depth of a conductive foil below a surface is detected. When the detected depth is less than a predetermined depth, a signal that indicates that a countersink fastener hole may be drilled is output. When the detected depth is greater than a predetermined depth, a signal that indicates that a countersink fastener hole may not be drilled is output.
摘要翻译： 公开了用于在具有导电箔片雷击保护系统的复合材料中钻孔沉头紧固件孔的方法和系统。 最初，一个非破坏性的深度检测器被扫描在预期的紧固件孔位置上。 然后检测表面下方的导电箔的深度。 当检测到的深度小于预定深度时，输出表示可以钻锪孔紧固件孔的信号。 当检测到的深度大于预定深度时，输出指示不能钻孔的锪孔紧固件孔的信号。
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10.发明申请CUTTING TOOL USING ONE OR MORE MACHINED TOOL TIPS WITH DIFFRACTIVE FEATURES 有权切割工具使用一个或多个加工工具提供不同的特点公开(公告)号：US20090110504A1
公开(公告)日：2009-04-30
申请号：US11926902
申请日：2007-10-29
IPC分类号： B23C3/00
CPC分类号： B23B29/125 , B23B27/20 , B23B2200/204 , B23B2222/04 , B23B2222/12 , B23B2222/21 , B23B2222/64 , B23B2222/84 , B23B2226/61 , B23B2260/108 , Y10T29/49996 , Y10T82/2502 , Y10T82/2512 , Y10T82/2583 , Y10T409/303808
摘要： A cutting tool assembly having a tool post capable of lateral movement along a work piece to be cut and a shank on the tool post holding at least one machined tool tip and possibly other tool tips. The tool tip has diffractive features in contact with the work piece in order to machine macro-scale features having nano-scale features. The machined work piece can be used to make articles having diffractive features such as optical films having lenslets.
摘要翻译： 一种切割工具组件，其具有能够沿待切割的工件横向移动的刀架和在所述刀架上的柄，其保持至少一个加工的刀尖和可能的其它刀尖。 刀具具有与工件接触的衍射特征，以便加工具有纳米尺度特征的宏观特征。 加工的工件可用于制造具有衍射特征的制品，例如具有小透镜的光学膜。
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