-
公开(公告)号：US08333638B2
公开(公告)日：2012-12-18
申请号：US13083249
申请日：2011-04-08
申请人： Ira Kozak , Burton Kozak
发明人： Ira Kozak , Burton Kozak
IPC分类号： B24D17/00
CPC分类号： B24D15/04 , B24B5/04 , B24B19/009 , B24B19/26 , B24B29/02
摘要： An abrading device features a flexible abrading membrane supported by two supports. The device may be used in either linear or rotary configurations. The device can be used in conjunction with devices that impart continuous or vibratory linear or rotary motion.
摘要翻译： 研磨装置具有由两个支撑件支撑的柔性研磨膜。 该装置可以以直线或旋转配置使用。 该装置可与连续或振动的线性或旋转运动的装置结合使用。
-
公开(公告)号：US20090221218A1
公开(公告)日：2009-09-03
申请号：US12091127
申请日：2006-10-24
CPC分类号： B24D7/00 , B24D7/02 , B24D7/10 , B24D7/18 , Y10T407/10 , Y10T407/27
摘要： A tool for machining composite material parts and a machining machine including such a tool. The tool has a substantially cylindrical main body. The main body includes a polishing part with a diameter D1, with a main axis and an abrasive part with a diameter D2, with D2
摘要翻译： 用于加工复合材料部件的工具和包括这种工具的机械加工机。 该工具具有基本上圆柱形的主体。 主体包括直径为D1的抛光部分，主轴和具有D2
-
公开(公告)号：US07553221B2
公开(公告)日：2009-06-30
申请号：US11538178
申请日：2006-10-03
CPC分类号： B24D15/023 , B24D15/04
摘要： An abrasive tool comprising of a base portion (2), having a foam layer (3) affixed to the abrasive tool base portion, and a plastic film layer (4) affixed, bonded or glued to the foam layer. This tool is adapted to receive an abrasive material layer (5) or sand paper or other abrasive material having a pressure sensitive adhesive applied to one side of the abrasive material, to allow said abrasive material to be stuck and affixed to the abrasive tool. The abrasive tool may be hand operated, or operated by electric power, air power, or other motive power.
摘要翻译： 一种研磨工具，包括具有固定到研磨工具基部的泡沫层（3）的基部（2）和粘附或胶合到泡沫层上的塑料膜层（4）。 该工具适于接纳研磨材料层（5）或砂纸或其它具有施加到研磨材料一侧的压敏粘合剂的研磨材料，以允许所述研磨材料粘贴并固定在研磨工具上。 研磨工具可以是手动操作的，或者由电力，空气动力或其他动力来操作。
-
公开(公告)号：US20090156108A1
公开(公告)日：2009-06-18
申请号：US12316075
申请日：2008-12-08
IPC分类号： B24D17/00
摘要： A hand-held power tool includes a drive spindle (2) rotatable about a rotational axis (A) and provided at its free end with a clamping flange (3) and a locking thread (4) having at least one thread undercut (8), and a locking nut (7) tightenable on the locking thread (4) for securing a disc-shaped tool (5) between its clamping surface (6) and the clamping flange (3) of the drive spindle (2), with the thread undercut (8) having an axial length that corresponds to at least an axial length of an inner thread (9) of the locking nut (7).
摘要翻译： 一种手持式电动工具包括可围绕旋转轴线（A）旋转并在其自由端设置有夹紧凸缘（3）的驱动轴（2）和具有至少一个螺纹底切（8）的锁定螺纹（4） ，以及可锁紧在所述锁定螺纹（4）上的锁定螺母（7），用于将盘形工具（5）固定在其夹紧表面（6）和所述驱动主轴（2）的夹紧凸缘（3）之间， 螺纹底切（8）具有对应于所述锁紧螺母（7）的内螺纹（9）的至少轴向长度的轴向长度。
-
5.发明申请Grinding Tools that Contain Uniform Distribution of Abrasive Grits and Method of Manufacture Thereof 审中-公开包含磨粒均匀分布的研磨工具及其制造方法公开(公告)号：US20090094902A1
公开(公告)日：2009-04-16
申请号：US12249851
申请日：2008-10-10
申请人： Jiaxiang Hou
发明人： Jiaxiang Hou
IPC分类号： B24D17/00
CPC分类号： B24D7/066 , B24D18/0045 , B24D18/0054 , B24D99/005
摘要： The present invention relates to a method of uniformly distributing abrasive grits on grinding tools. It can be applied in the cutting, grinding segments of diamond tools, which are typically used in cutting and drilling various hard and fragile materials, such as granite, marble, concrete, asphalt, etc. The present invention provides a template, the template designed based on the arranging requirement of abrasive particles such as diamond grits. The template can adsorb only a single layer of abrasive particles and is then placed onto a sheet, where the diamond grits are pressed into the sheet, with the diamond grits distributed uniformly on the sheet.
摘要翻译： 本发明涉及一种在研磨工具上均匀分布磨粒的方法。 它可以应用于金刚石工具的切割，磨削段，这些金刚石工具通常用于切割和钻取各种硬和脆性材料，如花岗岩，大理石，混凝土，沥青等。本发明提供了一种模板，设计了模板 基于钻石砂粒等磨料颗粒的排列要求。 该模板只能吸附一层磨料颗粒，然后将其放置在金刚石砂粒被压入片材中的片材上，金刚石砂粒均匀地分布在片材上。
-
公开(公告)号：US07407523B2
公开(公告)日：2008-08-05
申请号：US11641674
申请日：2006-12-20
申请人： Gunnar Brandt
发明人： Gunnar Brandt
CPC分类号： B23B27/148 , B23B2228/61 , C04B35/117 , C04B35/63416 , C04B35/64 , C04B35/645 , C04B2235/3206 , C04B2235/3225 , C04B2235/3826 , C04B2235/5276 , C04B2235/666 , C04B2235/77 , C04B2235/785 , C04B2235/786 , C04B2235/96
摘要： An improved cutting tool insert and a method for the preparation of such cutting tool insert, having a sintered alumina and silicon carbide whisker composite material body, comprising the steps of milling and mixing the powdered starting materials of said composite material and forming said material into a preformed workpiece, heating up said workpiece at a heating rate of from about 20 to about 60° C. per minute to a sintering temperature of between from about 1600 to about 2300° C., and holding at said sintering temperature for a holding time of from about 5 to about 60 minutes at a pressure of between from about 20 to about 100 MPa.
摘要翻译： 一种改进的切削工具刀片和用于制备具有烧结氧化铝和碳化硅晶须复合材料体的这种切削刀具刀片的方法，包括以下步骤：研磨和混合所述复合材料的粉末起始材料并将所述材料形成为 预成型工件，以约20至约60℃/分钟的加热速率将所述工件加热至约1600至约2300℃的烧结温度，并在所述烧结温度下保持保持时间 在约20至约100MPa的压力下约5至约60分钟。
-
公开(公告)号：US20080182491A1
公开(公告)日：2008-07-31
申请号：US12033491
申请日：2008-02-19
申请人： Stephan Kundig
发明人： Stephan Kundig
IPC分类号： B24D17/00
摘要： A belt sanding system comprising a segmented sanding block including a plurality of individually controllable segments and one or more sanding belt deflecting rollers, a plurality of sensing elements corresponding to the plurality of segments, and a device for interconnecting the plurality of sensing elements, interconnecting the plurality of sensing elements with the segmented sanding block, and effecting lateral movement of the plurality of sensing elements as the segmented sanding block is rotated to an oblique alignment relative to the feed direction.
摘要翻译： 一种带式砂磨系统，包括分段砂磨块，其包括多个独立可控段和一个或多个砂带偏转辊，对应于多个段的多个感测元件，以及用于互连多个传感元件的装置， 具有分段打磨块的多个感测元件，并且当分段砂磨块相对于进给方向旋转到倾斜对准时，实现多个感测元件的横向移动。
-
公开(公告)号：US20080171495A1
公开(公告)日：2008-07-17
申请号：US11885864
申请日：2006-03-06
申请人： Martine Diat , Christian Diat
发明人： Martine Diat , Christian Diat
CPC分类号： B24C5/04 , B24B23/026 , B24C1/086 , B24C3/04 , B24C7/0046
摘要： A pneumatic sanding machine for cleaning and scraping replaces a sanding disc with a high pressure compressed air disc swirling powder abrasive. Acceleration and ejection functions of the sanding nozzle are dissociated in two portions, allowing very thin ejection ports, even smaller than 400 micrometres in diameter, without clogging. The nozzle acceleration channel common to all ejection ports emerges on an anti-splash cone that bursts the jet of compressed air/abrasives exiting the nozzle, directing the air-abrasive flux towards tungsten carbide ejection members. Thus, the ejection ports are holes/slots drilled in tungsten carbide boards inserted in a disc/platen. The disc/platen may be driven to rotary speeds (RPM) obtained using a mini-turbine of 1,000-20,000, possibly exceeding 30,000, but generally 4,000-12,000, enabling high pressure work. The weight, space and manoeuvrability allow the tool to be directly adapted on the arm of an industrial robot and sanding aircraft flight deck and automotive bodywork, etc.
摘要翻译： 用于清洁和刮擦的气动砂光机用高压压缩空气盘旋转粉末磨料代替砂光盘。 打磨喷嘴的加速和喷射功能分两部分解离，允许非常薄的喷射口，甚至小于400微米的直径，而不堵塞。 所有喷射口共同的喷嘴加速通道出现在防溅锥上，使喷射出的喷射空气/磨料喷射出喷嘴，将空气磨料通量引向碳化钨喷射构件。 因此，喷射口是插入在盘/压板中的碳化钨板上钻出的孔/槽。 可以将盘/压盘驱动到使用1000-20,000的小型涡轮机获得的转速（RPM），可能超过30,000，但通常为4,000-12,000，从而实现高压工作。 重量，空间和机动性允许工具直接适用于工业机器人和打磨飞机驾驶舱和汽车车身等的臂。
-
公开(公告)号：US20070243802A1
公开(公告)日：2007-10-18
申请号：US11404451
申请日：2006-04-14
申请人： John Petersen , Chris Minick , Ian Owen
发明人： John Petersen , Chris Minick , Ian Owen
IPC分类号： B24D17/00
摘要： A sheet-like abrasive article includes a resilient backing sheet having opposed major surfaces and a continuous abrasive sheet affixed to the backing sheet. The abrasive sheet includes an abrasive support layer with abrasive particles arranged thereon, thereby defining an abrasive surface. A sanding tool assembly including such a sheet-like abrasive article is also disclosed.
摘要翻译： 片状磨料制品包括具有相对主要表面的弹性背衬片和固定到背衬片材的连续研磨片材。 研磨片包括研磨支撑层，其上布置有磨料颗粒，从而限定研磨表面。 还公开了一种包括这种片状磨料制品的打磨工具组件。
-
公开(公告)号：US07261625B2
公开(公告)日：2007-08-28
申请号：US11050722
申请日：2005-02-07
申请人： Seigo Hishiki
发明人： Seigo Hishiki
IPC分类号： B24D17/00
CPC分类号： B24B37/24 , B24B37/205 , B24B37/26
摘要： A single-layered polishing pad suitable for chemical mechanical polishing (CMP) of semiconductor wafers, etc., which attains excellent step height reduction and in-plane uniformity and is integrally molded by reaction injection molding, is provided. The polishing pad is a polyurethane-based foam 12 having a desired shape, as obtained by molding a gas-dissolved raw material having an inert gas dissolved under pressure in a polyurethane-base resin raw material by a reaction injection molding method, and includes a polishing region 14 having a polishing surface 14a suitable for polishing semi-conductor materials, etc. and having a Shore D hardness in the range of from 40 to 80 and a stress reduction region 16 which is present in the side opposing to the polishing surface 14a and which, when provided with a stress adjusting portion 22 of a desired pattern, is set up so as to have an amount of deflection, as applied with a load of 0.05 MPa, of 10 μm or more.
摘要翻译： 提供了适用于半导体晶片等的化学机械抛光（CMP）的单层抛光垫，其具有优异的台阶高度降低和面内均匀性，并且通过反应注射成型一体模制。 抛光垫是具有所需形状的聚氨酯系泡沫体12，其通过在反应注射成型法中将通过在压力下溶解的惰性气体的气体溶解原料模制成聚氨酯类树脂原料而得到， 抛光区域14具有适于抛光半导体材料等的抛光表面14a，肖氏D硬度在40至80范围内，应力减小区域16存在于与抛光表面相对的一侧 并且当设置有所需图案的应力调节部分22时，其设置为具有10mum以上的施加0.05MPa的载荷的挠曲量。
-
-
-
-
-
-
-
-
-
搜索结果
285 条记录 (耗时 0.021 秒)
