Patents
Sitemap › B24 - Grinding; Polishing › B24D - Tools for grinding, buffing or sharpening › B24D 18 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for
Patents for B24D 18 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for (4,462)
12/2014
12/04/2014US20140353047 Method of making polycrystalline diamond material
12/04/2014US20140353040 Methods of fabricating cutting elements for earth-boring tools and methods of selectively removing a portion of a cutting element of an earth-boring tool
11/2014
11/25/2014US8894732 Hollow polymeric-alkaline earth metal oxide composite
11/25/2014US8894730 Alumina sintered body, abrasive grains, and grindstone
11/18/2014US8890091 Diamond tools
11/18/2014US8888879 Detection of one or more interstitial constituents in a polycrystalline diamond element by neutron radiographic imaging
11/13/2014US20140335766 Method of dressing an abrasive wheel using a polycrystalline cvd synthetic diamond dresser and metho dof fabricating the same
11/13/2014US20140332286 Diamond Cutting Elements for Drill Bits Seeded With HCP Crystalline Material
11/13/2014US20140332274 Cutting elements configured to generate shear lips during use in cutting, earth-boring tools including such cutting elements, and methods of forming and using such cutting elements and earth-boring tools
11/11/2014US8884252 Diamond tools
11/11/2014US8884251 Diamond tools
11/11/2014US8882869 Methods of forming polycrystalline elements and structures formed by such methods
11/06/2014US20140325918 Dual sweep design for manufacturing polycrystalline diamond compact
11/06/2014US20140325915 Super-hard structure, tool element and method of making same
10/2014
10/23/2014US20140311045 Methods of forming a superhard structure or body comprising a body of polycrystalline diamond containing material
10/21/2014US8864862 Coated abrasive grains, method and for the production thereof as well as the use thereof for producing abrasives
10/21/2014US8864859 Customized polishing pads for CMP and methods of fabrication and use thereof
10/21/2014US8864858 Methods of fabricating a polycrystalline diamond compact including gaseous leaching of a polycrystalline diamond body
10/14/2014US8858665 Method for making fine diamond PDC
10/14/2014US8858662 Methods of forming polycrystalline tables and polycrystalline elements
10/09/2014US20140302757 Rotary dresser and manufacturing method therefor
10/09/2014US20140299387 Cutting element incorporating a cutting body and sleeve and method of forming thereof
10/09/2014US20140298728 Cemented carbide composite for a downhole tool
10/08/2014EP2785495A1 Grinding tool and method for producing same
10/07/2014US8852304 Thermally stable diamond bonded materials and compacts
10/07/2014US8851206 Oblique face polycrystalline diamond cutter and drilling tools so equipped
10/02/2014WO2014154386A1 Grinding wheel and method of reinforcing the same
10/02/2014US20140291037 Diamond bonded construction with improved braze joint
10/02/2014US20140290148 Method for manufacturing abrasive pad
10/02/2014US20140290147 Abrasive Particles having Particular Shapes and Methods of Forming such Particles
10/02/2014US20140290146 Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements
10/02/2014US20140290145 Superabrasive material with protective adhesive coating and method for producing said coating
10/01/2014EP2783794A1 Grinding wheel and method for its reinforcement
09/2014
09/25/2014US20140283457 Method of forming a thermally stable diamond cutting element
09/25/2014DE102013004775A1 Trennscheibe und Verfahren zur Herstellung einer solchen Separating disc and process for producing such
09/23/2014US8840693 Coated particles and related methods
09/18/2014US20140273778 Grinding tool and method for producing same
09/18/2014US20140273775 Sand Flap Work Piece Finishing Tool
09/18/2014US20140273773 Segment-type chemical mechanical polishing conditioner and method for manufacturing thereof
09/18/2014US20140273772 Chemical mechanical polishing conditioner and manufacturing methods thereof
09/18/2014US20140262546 Polycrystalline diamond drill blanks with improved carbide interface geometries
09/18/2014US20140262542 Downhole tools including ternary boride-based cermet and methods of making the same
09/18/2014US20140262540 Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
09/18/2014US20140262539 Polycrystalline compacts including diamond nanoparticles, cutting elements and earth-boring tools including such compacts, and methods of forming same
09/18/2014US20140262535 Boring bit and method of manufacture
09/18/2014US20140259962 CARBONATE PCD WITH A DISTRIBUTION OF Si AND/OR Al
09/18/2014US20140259959 Delayed diffusion of novel species from the back side of carbide
09/12/2014WO2014138668A2 Cutter assemblies, disc cutters, and related methods of manufacture
09/12/2014WO2014135925A1 Process for producing abrasive tape reels
09/11/2014US20140256236 Pad conditioning tool and method of manufacturing the same
09/11/2014US20140251696 Cutter assemblies, disc cutters, and related methods of manufacture
09/04/2014US20140246254 Methods of attaching cutting elements to casing bits and related structures
09/04/2014US20140246253 Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
09/04/2014US20140246250 Methods of fabricating polycrystalline diamond by functionalizing diamond nanoparticles, green bodies including functionalized diamond nanoparticles, and methods of forming polycrystalline diamond cutting elements
09/04/2014US20140246005 Method for manufacturing an electrodeposited diamond wire saw using patterned non-conductive materials
09/02/2014US8821606 Metal bonded grinding stone, and method of manufacturing the same
09/02/2014US8821605 Sintered abrasive grain agglomerates
09/02/2014US8821604 Polycrystalline diamond compact and method of making same
09/02/2014US8821603 Hard compact and method for making the same
09/02/2014US8821217 Abrasive annular grinding wheel
08/2014
08/28/2014US20140242893 Abrasive Device
08/28/2014US20140238752 Methods for pre-sharpening impregnated cutting structures for bits, resulting cutting structures and drill bits so equipped
08/28/2014US20140237906 Composite polycrystalline diamond body
08/28/2014US20140237904 Cvi bonded and coated pcbn to wc tool body
08/28/2014DE102013203116A1 Schleifmittelvorrichtung Abrasive device
08/27/2014EP2768630A1 Method and device for machining a rotary tool with a plurality of cutting bodies
08/26/2014US8815396 Abrasive particles comprising nano-sized silicon carbide particles surface-coated with silica, and methods using same
08/26/2014US8814968 Thermally conductive sand mould shell for manufacturing a matrix bit
08/26/2014US8814965 Cubic boron nitride sintered body and coated cubic boron nitride sintered body and preparation processes thereof
08/21/2014US20140231151 Optimum powder placement in polycrystalline diamond cutters
08/20/2014EP2767364A2 A bonded abrasive tool
08/19/2014US8808414 Sialon sintered body and cutting insert
08/14/2014DE102013202204A1 Schleifelement Grinding element
08/13/2014CN103978446A 一种磨料规则排布磨具的快速成型装置及方法 An abrasive rule arrangement and method for rapid prototyping apparatus abrasive
08/13/2014CN103978445A 喷油嘴中孔座面磨削用陶瓷cbn砂轮、制作方法及制作过程中的专用模具 Nozzle mesoporous ceramic cbn seat surface grinding wheel, production methods, and the process of making special mold
08/13/2014CN102642181B 新型基体砂盘及其生产方法 The new matrix sand tray and production method
08/13/2014CN102059663B 一种用于汽车喷油嘴磨削的cbn微型陶瓷砂轮制备方法 Cbn miniature ceramic wheel method for preparing a ground for automotive fuel injectors
08/07/2014US20140220872 Grindstone tool and method for manufacturing same
08/07/2014US20140215927 Polycrystalline diamond constructions having optimized material composition
08/07/2014US20140215926 Polycrystalline diamond compacts including at least one transition layer and methods for stress management in polycrsystalline diamond compacts
08/07/2014US20140215925 Thick Cubic Boron Nitride (cBN) Layer and Manufacturing Process Therefor
08/06/2014CN203751984U 砂轮用可调式固定装置 Wheel with adjustable fixtures
08/06/2014CN203751983U 砂轮夹持工装 Wheel clamping fixture
08/06/2014CN203751982U 一种可拆卸式工装 One kind of removable tooling
08/06/2014CN203751981U 悬挂式砂轮固定装置 Wheel hanging fixtures
08/06/2014CN203751980U 一种导流型砂轮涂料装置 One kind of diversion type wheel coating unit
08/06/2014CN203751975U 带有智能控温装置的树脂结合剂内圆磨砂轮成型模具 Within the resin binder with intelligent temperature control device round grinding wheel mold
08/06/2014CN103962978A 一种砂轮制作方法 One kind of wheel production methods
08/06/2014CN103962977A 一种干式磨轮及其制作方法 A dry grinding and production methods
08/06/2014CN103962973A 一种含羧甲基纤维素钠的树脂砂轮的制作方法 A method of manufacturing resin wheel containing sodium carboxymethyl cellulose
08/05/2014US8795036 Method for manufacturing a flexible abrasive disc, and a flexible abrasive disc
08/05/2014US8795034 Brazed diamond dressing tool
07/2014
07/31/2014US20140208663 Outer blade cutting wheel and making method
07/31/2014US20140208661 Abrasive tool with flat and consistent surface topography for conditioning a cmp pad and method for making
07/31/2014US20140208660 Control of defects and sweep pattern in pdc by treating carbide substrate before sweep
07/30/2014EP2758621A2 Methods of forming polycrystalline diamond compacts and resulting polycrystalline diamond compacts and cutting elements
07/30/2014CN103949989A 一种超硬材料砂轮磨料块与基体固结装置及方法 One kind of superhard material abrasive wheel block and matrix consolidation apparatus and method
07/30/2014CN103949746A 一种用于异型超硬磨料砂轮超高频感应钎焊的感应器结构及加热方法 A shaped grinding wheel UHF induction brazing sensor structure and method for heating
07/30/2014CN102470505B 用于修整cmp垫的具有平且一致平面形貌的研磨工具及制造方法 Flat flat topography and consistent grinding tools and manufacturing method for trimming cmp pad having
07/29/2014US8790429 Reactor for polycrystalline silicon and polycrystalline silicon production method
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