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| Application No. | Application Title | Issue Date |
| 20110305533 | MILLING TOOL AND CUTTING ELEMENT FOR A MILLING TOOL A milling tool for working non-metal materials, in particular wood, engineered wood, and plastic, includes a carrier body, a plurality of cutting elements, which can be inserted into said body on the periphery in a corresponding number of openings extending in the radia... | 12/15/2011 |
| 20110265616 | ULTRA-PURE, SINGLE-CRYSTAL SIC CUTTING TOOL FOR ULTRA-PRECISION MACHINING Systems and methods that use a single-crystal boule SiC sharpened into a cutting tool for ultra-precision machining of ferrous alloys are disclosed. Conventional ultra-precision machining uses single-crystal natural diamond. Despite the exceptional mechanical properties... | 11/03/2011 |
| 20110268514 | PVD COATED TOOL The invention concerns a cutting tool comprising a main body and a multi-layer coating applied thereto. To provide improved cutting tools which have increased resistance to comb cracking, tribochemical wear and cratering caused thereby the main body comprises a hard met... | 11/03/2011 |
| 20110262233 | COATED TOOL AND A METHOD OF MAKING THEREOF The present invention relates to a tool for metal machining comprising a tool substrate of cemented carbide, cermet, ceramics or a super hard material, and a coating comprising an inner alumina layer and an outer titanium boronitride layer, wherein said layers are separ... | 10/27/2011 |
| 20110247465 | COATED CUTTING INSERT FOR ROUGH TURNING A cutting tool insert of a cemented carbide substrate and a coating. The cemented carbide substrate includes WC, 8-11 wt-% Co, 6.5-11 wt-% cubic carbides of metals from the groups IVb, Vb and VIb with a binder phase that is highly alloyed with tungsten. The cemented car... | 10/13/2011 |
| 20110206470 | Surface-Coated Tool Provided is a surface-coated tool, such as a cutting tool, in which a surface of a substrate 2 is coated with a coating layer 6. The coating layer 6 comprises a lower layer 8 and an upper layer 9. The lower layer 8 and the upper... | 08/25/2011 |
| 20110188950 | COATED CUTTING TOOL AND A METHOD OF MAKING THEREOF The present invention relates to a cutting tool for metal machining with improved wear properties, comprising a cutting tool substrate of cemented carbide, cermet, ceramics or a super hard material, and a wear resistant coating, wherein the wear resistant coating compri... | 08/04/2011 |
| 20110182682 | CUTTING INSERT AND CUTTING TOOL Provided are a cutting insert and a cutting tool, capable of maintaining cutting performance for a long time. The cutting insert has a cutting blade made of a ceramic including the base and the cutting blade integrated with each other, wherein the base has a first coeff... | 07/28/2011 |
| 20110182681 | TOOL HAVING A METAL OXIDE COATING The invention concerns a cutting tool comprising a base body and a multi-layer coating applied thereto, which, possibly besides further layers, includes a plurality of main layers A and intermediate layers B applied alternately directly one upon the other, wherein the m... | 07/28/2011 |
| 20110129312 | Cutting Tool Provided is a cutting tool which comprises a sintered cermet having high toughness and thermal shock resistance. The cutting tool, namely a tip 1, comprises a sintered cermet comprising: a hard phase 11 comprising one or more selected from among carbides, ... | 06/02/2011 |
| 20110064530 | COATED CERAMIC CUTTING INSERT AND METHOD FOR MAKING THE SAME A coated ceramic cutting insert for removing material from a workpiece, as well as a method for making the same, that includes a ceramic substrate with a rake surface and at least one flank surface wherein a cutting edge is at the juncture therebetween. A wear-resistant... | 03/17/2011 |
| 20110058909 | Cutting Tool A cutting tool is disclosed. The cutting tool comprises a substrate and a coating layer on the substrate. The coating layer consists of nitride or carbonitride containing Ti and Al, and has a thickness of 3 to 9 μm on a flank face. A first intensity ratio I(400)/I(311)... | 03/10/2011 |
| 20110056342 | Device for the Rotary Machining of Optical Workpieces of Materials of Non-Brittle Hardness An apparatus for the machining of optical workpieces of materials of non-brittle hardness, particularly of plastics material spectacles lenses, has a holder, which is operatively connected with an actuator for reciprocating movement, and a support, which is fixable to t... | 03/10/2011 |
| 20110048183 | MACHINING APPARATUS AND PROCESS A machining process and apparatus capable of increasing removal rates achievable when machining titanium and its alloys. The process includes heating a portion of a workpiece with a laser beam, cryogenically cooling a cutting tool with a cryogenic fluid without flowing ... | 03/03/2011 |
| 20110044773 | CYLINDRICAL CUTTER The invention is directed to a cylindrical milling cutter whose cylindrical body is provided with grooves which extend along its length at a distance from one another and at an angle to the longitudinal axis, and indexable cutting inserts, particularly coated carbide cu... | 02/24/2011 |
| 20110044775 | OXIDE COATED CUTTING INSERT A cutting tool insert includes a body of a hard alloy of cemented carbide, cermet, ceramics, cubic boron nitride based material or high speed steel a hard and wear resistant coating, including one or several layers, at least one of which is an (Al,Cr)2O3... | 02/24/2011 |
| 20110045245 | OXIDE COATED CUTTING INSERT The present invention relates to a cutting tool insert comprising a body of a hard alloy of cemented carbide, cermet, ceramics, cubic boron nitride based material or high speed steel a hard and wear resistant coating, comprising one or several layers, at least one of wh... | 02/24/2011 |
| 20110027023 | MILLING CUTTER AND MILLING INSERT WITH COOLANT DELIVERY A cutting insert for use in chipforming and material removal from a workpiece wherein coolant is supplied to the cutting insert from a coolant source. The cutting insert includes at least one discrete cutting location and at least one distinct internal channel that corr... | 02/03/2011 |
| 20110027021 | CUTTING INSERT WITH INTERNAL COOLANT DELIVERY AND CUTTING ASSEMBLY USING THE SAME A metalcutting insert that is useful in chipforming and material removal from a workpiece The metalcutting insert includes a metalcutting insert body, which includes a cutting edge having at least one discrete cutting location. The metalcutting insert body further conta... | 02/03/2011 |
| 20110020081 | THICK THERMAL BARRIER COATING FOR SUPERABRASIVE TOOL The present disclosure relates to cutting tool edges that include on a rake face a superabrasive layer and a HPHT sintered or HPHT bonded cap layer. The cap layer improves adhesion between the superabrasive layer and an optional coating system for the cutting insert and... | 01/27/2011 |
| 20110020082 | JOINED PRODUCT There is provided a joined product suitable as a cutting tool that is fit for high-speed cutting, CVD coating process and the like, and does not cause a reduction in joint strength of a joining layer even if a high temperature exceeding a temperature at which a brazing ... | 01/27/2011 |
| 20110002749 | COATED CUTTING TOOL INSERT A coated cutting tool includes a coating and a substrate. The substrate is at least partly coated with a 4-10 μm thick coating comprising two adjacent Ti(C,N)-layers where the difference (Δ) between the residual stress state of the inner layer and the residual stress ... | 01/06/2011 |
| 20100329805 | DIAMOND TOOL Disclosed is a diamond tool. The diamond tool is coupled to a processing apparatus and may form a hole in a workpiece. The diamond tool includes a shank coupled to a connection portion formed at one end thereof and further coupled to the processing apparatus. There is a... | 12/30/2010 |
| 20100303566 | Composite Articles A composite article includes a first composite material and a second composite material. The first composite material and the second composite material individually comprise hard particles in a binder. A concentration of ruthenium in the binder of the first composite ma... | 12/02/2010 |
| 20100303565 | HIGH HARDNESS NANOCOMPOSITE COATINGS ON CEMENTED CARBIDE A method of creating adherent surface coatings on carbide cutting tools or other workpiece substrates through the development of polycrystalline diamond coatings or composite coatings comprising a refractory metal carbide and polycrystalline diamond is described. The co... | 12/02/2010 |
| 20100303564 | NANOCOMPOSITE COATINGS ON CEMENTED CARBIDE A method of creating adherent, fracture-toughened polycrystalline diamond coatings on carbide cutting tools or other workpiece substrates through the development of composite coatings comprising polycrystalline diamond and carbon nanotubes is described. The coating is d... | 12/02/2010 |
| 20100303562 | Double-Sided Double-Ended Cutting Insert and Cutting Tool Therefor A cutting tool includes a cutting insert releasably retained therein. The cutting insert has top and bottom surfaces and a peripheral surface extending therebetween. The cutting insert does not include any clamping bore for receiving a clamping component therein. The cu... | 12/02/2010 |
| 20100296883 | Cutting Tool Coated with a Diamond-Like Carbon Multilayer A coated cutting tool is at least partially coated with a diamond-like carbon (DLC) multilayer of alternating DLC layers and metal nanolayers sandwiched between the DLC layers. The nanolayer comprises a metal or a metal alloy comprising two or more elements selected fro... | 11/25/2010 |
| 20100290849 | COMPOSITE CEMENTED CARBIDE ROTARY CUTTING TOOLS AND ROTARY CUTTING TOOL BLANKS Composite articles, including composite rotary cutting tools and composite rotary cutting tool blanks, and methods of making the articles are disclosed. The composite article includes an elongate portion. The elongate portion includes a first region composed of a first ... | 11/18/2010 |
| 20100266354 | NEGATIVE INSERT HAVING DOUBLE-POSITIVE CLEARANCE SURFACE A negative insert has double-positive clearance surface.... | 10/21/2010 |
| 20100260561 | SURFACE COATED CUTTING TOOL A surface-coated cutting tool of the present invention includes a substrate and a coated layer formed on the substrate, and the coated layer is a physical-vapor-deposition layer having a thickness of 10 μm or more. A surface region having a thickness of 1 μm from a su... | 10/14/2010 |
| 20100260560 | COATED TOOL The invention concerns a cutting tool having a base body and a single-layer or multi-layer coating applied thereto. To provide cutting tools which are improved over the state of the art it is proposed according to the invention that the coating includes at least one two... | 10/14/2010 |
| 20100239380 | CARBON SHAFTED REAMING DEVICE A carbon shafted reaming device includes a rod element, an interface element and a connecting agent. The rod element comprises a first connecting portion having a carbon fiber reinforced structure, wherein the interface element comprises a second connecting portion. The... | 09/23/2010 |
| 20100232892 | COATED CUTTING TOOL FOR MEDIUM-ROUGH TO ROUGH TURNING OF STAINLESS STEELS AND SUPERALLOYS The present invention relates to a cutting tool insert comprising a cemented carbide body and a coating particularly useful in medium-rough to rough turning of stainless-steels and superalloys. The cemented carbide body consists of a cemented carbide with a composition ... | 09/16/2010 |
| 20100232893 | INDEXABLE INSERT An indexable insert according to the present invention includes a substrate and a coating layer formed on the substrate, the coating layer is formed of a plurality of layers including at least a TiCN layer, at least one of the plurality of layers is provided with compre... | 09/16/2010 |
| 20100232891 | DIAMOND TOOL FABRICATED BY COMBINING MESH NET WITH SYNTHETIC RESIN MATERIAL Disclosed therein is a diamond tool fabricated by combining a mesh net with a synthetic resin material, which includes a diamond sintered body integrally coupled with the outer surface of the mesh net and a synthetic resin material impregnated into the inner surface of ... | 09/16/2010 |
| 20100196109 | CUTTING TOOLS HAVING PLASMA DEPOSITED CARBON COATINGS A cutting tool comprising a body, a cutting edge on at least one part of said body and a plasma deposited carbon coating layer provided on said cutting edge that is substantially free of macro-particles.... | 08/05/2010 |
| 20100189519 | CARBIDE CUTTING TOOL AND METHOD OF MAKING SUCH A TOOL The present invention concerns a rotary cutting tool (1) with a cylindrical supporting spindle (2) and several individual blades (3) with essentially radial cutting edges, helically ground and set at regular intervals on the outer surface of the spi... | 07/29/2010 |
| 20100166512 | Cutting Tool, Manufacturing Method Thereof and Cutting Method Disclosed is a cutting tool having excellent wear resistance. Specifically disclosed is a cutting tool having a substrate and a coating layer formed on a surface of the substrate. The cutting tool is characterized in that the substrate contains at least cobalt; the coat... | 07/01/2010 |
| 20100135738 | COATED CUTTING TOOL AND A METHOD OF MAKING THEREOF The present invention relates to a cutting tool for metal machining with improved wear properties, comprising a cutting tool substrate of cemented carbide, cermet, ceramics or a super hard material, and a wear resistant coating, wherein the wear resistant coating compri... | 06/03/2010 |
