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公开(公告)号:US6112739A
公开(公告)日:2000-09-05
申请号:US984358
申请日:1997-12-03
申请人: Steven W. Hoerner , Gene A. Fisher , Edwin C. Pow
发明人: Steven W. Hoerner , Gene A. Fisher , Edwin C. Pow
CPC分类号: B27B17/025 , B27B17/12 , B28D1/124
摘要: The present invention is a method of using a high speed cutting belt for cutting various aggregate and non-aggregate, natural stone and composite building materials with steel or non-steel reinforced materials. The cutting belt comprises a tensile member base, a plurality of cutting segments brazed with brass shim stock to anchors and crimped to the tensile member base, and molded in urethane to form a continuous, flexible belt, said belt having a 90.degree. "V" shaped bottom inner surface and a flat, outer top surface.
摘要翻译: 本发明是一种使用高速切割带切割各种骨料和非骨料的天然石材和复合建筑材料用钢或非钢筋材料的方法。 切割带包括拉伸构件基座,多个切割段,铜焊垫片用铜垫片固定并固定到拉伸构件基底上,并在聚氨酯中成型以形成连续的柔性带,所述带具有90°“V” 形的底部内表面和平坦的外顶表面。
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公开(公告)号:US6019805A
公开(公告)日:2000-02-01
申请号:US71476
申请日:1998-05-01
申请人: Ralph Herron
发明人: Ralph Herron
IPC分类号: A46D1/00 , B24D3/28 , B24D13/14 , B24D18/00 , C04B35/111 , C04B35/624 , B24D3/00 , B24D17/00
CPC分类号: B24D18/009 , A46D1/00 , B24D13/147 , B24D3/28 , C04B35/1115 , C04B35/624
摘要: A coated abrasive material comprising a substrate and maker coat and adhered by means of the maker coat a plurality of abrasive grits in the form of U-shaped particles or coils.
摘要翻译: 包括基材和制造商涂层并通过制造商粘合的涂覆的磨料材料涂覆有U形颗粒或线圈形式的多个磨料砂粒。
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公开(公告)号:US5913994A
公开(公告)日:1999-06-22
申请号:US706085
申请日:1996-08-30
申请人: Nicolas Avril , Jane L. Cercena , Elinor B. Keil , David G. Lund , Karen M. Conley , Bethany L. Salek
发明人: Nicolas Avril , Jane L. Cercena , Elinor B. Keil , David G. Lund , Karen M. Conley , Bethany L. Salek
IPC分类号: B24D3/00 , B24D3/28 , B24D5/04 , B24D5/08 , B24D5/12 , B24D18/00 , B29C53/56 , B29C70/02 , B29C70/06 , D04H3/04 , B29C70/34
CPC分类号: B29C53/564 , B24D18/0081 , B24D5/08 , B24D5/12 , B29C70/025 , D04H3/04 , B29K2105/108 , B29L2031/736 , Y10T156/1052
摘要: Methods for orienting fibers and an apparatus for orienting fibers are provided for the fabrication of improved thin abrasive wheels utilizing uniform non-woven fiber reinforcement discs. The wheels are more resistant to hub push-out failure during grinding than wheels reinforced with woven fiber cloth.
摘要翻译: 提供了定向纤维的方法和用于定向纤维的装置,用于制造使用均匀的无纺纤维增强盘的改进的薄砂轮。 轮子在磨削过程中更耐轮毂推出故障,而不是用编织纤维布加固的车轮。
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公开(公告)号:US5891206A
公开(公告)日:1999-04-06
申请号:US854014
申请日:1997-05-08
申请人: Thomas Ellingson
发明人: Thomas Ellingson
IPC分类号: B24B9/14 , B24B13/01 , B24D3/00 , B24D3/02 , B24D3/08 , B24D3/10 , B24D3/16 , B24D5/02 , B24D18/00 , B24B11/00
CPC分类号: B24D3/08 , B24B13/01 , B24D18/0009 , B24D3/16
摘要: Light weight metal bonded abrasive tools consisting of an annular rim of metal bonded superabrasive joined to a central core or hub made from a dissimilar metal, such as aluminum powder, are manufactured in a single sintering step that yields a near net shape abrasive tool. The abrasive tools are useful for the grinding of optical components made of plastic or glass.
摘要翻译: 在由单一的烧结步骤制造的金属粘合的超级磨料的环形边缘组成的重量轻的金属粘合研磨工具,其结合到由异种金属(例如铝粉末)制成的中心芯或轮毂,其产生近净形状的研磨工具。 研磨工具可用于研磨由塑料或玻璃制成的光学部件。
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公开(公告)号:US5840088A
公开(公告)日:1998-11-24
申请号:US780750
申请日:1997-01-08
CPC分类号: B29C39/148 , B24D11/00 , B24D3/02 , B24D3/20 , B24D3/285
摘要: Coated abrasives suitable for very fine abrading applications can be obtained by depositing formulations comprising abrasive grits, fillers, grinding aid, additives and a binder resin and in patterns on a surface using a rotogravure technique providing the viscosity is controlled such that the formulation deposited does not lose its shape prior to cure.
摘要翻译: 适用于非常细的研磨应用的涂布研磨剂可以通过使用轮转凹版印刷技术沉积包含磨料砂粒,填料,研磨助剂,添加剂和粘合剂树脂的模型和表面上的图案来获得,从而控制粘度,使得沉积的制剂不 在治愈前失去其形状。
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公开(公告)号:US5782939A
公开(公告)日:1998-07-21
申请号:US908567
申请日:1997-08-08
摘要: Substantial cost saving can be realized in a coated abrasive structure employing a plurality of layers of particulate material, if at least one of the under-layers of particles is provided by a layer of ground glass.
摘要翻译: 如果颗粒底层中的至少一层由磨玻璃层提供,则可以在采用多层颗粒材料的涂覆磨料结构中实现显着的成本节约。
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公开(公告)号:US5637386A
公开(公告)日:1997-06-10
申请号:US565933
申请日:1995-12-01
申请人: Dhiraj H. Darjee
发明人: Dhiraj H. Darjee
CPC分类号: B24D11/02 , B24D3/002 , Y10T428/24479 , Y10T428/24579 , Y10T428/24818 , Y10T428/24893 , Y10T428/24909 , Y10T428/24926
摘要: A coated abrasive suitable for fining operations on contoured surfaces is obtained by depositing an abrasive/bond mixture in a discontinuous pattern on the surface of a backing that is stretchable in such a fashion that the finished product remains stretchable.
摘要翻译: 通过将不均匀图案的研磨/粘合混合物沉积在背衬的表面上,可以以最终产品保持可拉伸的方式可拉伸来获得适用于轮廓表面上的澄清操作的涂覆磨料。
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公开(公告)号:US5607489A
公开(公告)日:1997-03-04
申请号:US670857
申请日:1996-06-28
申请人: Rounan Li
发明人: Rounan Li
CPC分类号: B24D3/18 , C09K3/1445
摘要: A vitreous bonded abrasive tool comprises 12 to 50% bond, 5 to 50% metal coated superabrasive, at least 10% porosity and 2 to 20% solid lubricant. The abrasive tool containing titanium or nickel coated diamond is particularly effective in grinding ceramic material, such as sapphire.
摘要翻译: 玻璃状粘结研磨工具包括12-50%的粘合剂,5-50%的金属涂层超级磨料,至少10%的孔隙率和2-20%的固体润滑剂。 包含钛或镍涂层金刚石的研磨工具在研磨陶瓷材料(如蓝宝石)中特别有效。
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公开(公告)号:US5582625A
公开(公告)日:1996-12-10
申请号:US456587
申请日:1995-06-01
CPC分类号: B24D3/28 , B24D11/02 , Y10T428/2904 , Y10T428/2905 , Y10T428/2907 , Y10T442/699
摘要: A coated abrasive backing material is provided which is suitable for heavy duty grinding applications is provided by a continuous solid resin matrix having dispersed therein an essentially isotropic fibrous web. The invention also provides a coated abrasive based on said backing.
摘要翻译: 提供涂覆的磨料背衬材料,其适用于重型研磨应用,其由分散有基本上各向同性纤维网的连续固体树脂基质提供。 本发明还提供了一种基于所述背衬的涂覆磨料。
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公开(公告)号:US5573816A
公开(公告)日:1996-11-12
申请号:US467499
申请日:1995-06-06
申请人: Anthony C. Gaeta , Gwo S. Swei
发明人: Anthony C. Gaeta , Gwo S. Swei
IPC分类号: B24D11/00 , B05D5/02 , B24B1/00 , B24D3/28 , B24D11/02 , C08J5/14 , C09D5/00 , C09K3/14 , B05D3/06
摘要: A friction promoting layer is provided which comprises a binder and particulate material and is suitable for use with film backed coated abrasives. The binder used is one that shrinks upon drying and curing to ensure that particulates in the layer are not buried in the binder component.
摘要翻译: 提供了一种摩擦促进层,其包括粘合剂和颗粒材料,并且适用于涂覆有薄膜的磨料。 使用的粘合剂是在干燥和固化时收缩的粘合剂,以确保该层中的颗粒不被埋在粘合剂组分中。
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