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| Application No. | Application Title | Issue Date |
| 20120128438 | CUTTING INSERT An object is to provide a cutting insert that can be designed to have a positive rake angle while ensuring the required cutting-edge strength, so that the cutting force can be reduced, the life can be extended, and the chip breaking performance can be improved. A superh... | 05/24/2012 |
| 20120107061 | CUTTING TOOLS, CUTTING TOOL HOLDERS AND CUTTING INSERTS THEREFOR A cutting element for use in a cutting operation, comprising a cutting edge (CE) capable of cutting out material from a workpiece during the operation, to form therein a workpiece corner of angle alpha. There exists at least one view of the cutting edge in which a porti... | 05/03/2012 |
| 20120082519 | Cutting Body and Cutting Insert Having a Stopping Recess for a Rotary Cutting Tool A rotary cutting tool has a disc-shaped tool body and a cutting insert. The cutting insert is resiliently retained by jaws having tangentially-oriented abutment surfaces and defining, together with a holding member, an insert pocket of the tool body. The holding member ... | 04/05/2012 |
| 20120051854 | SUPERHARD INSERT A superhard insert for a machine tool, comprising a superhard cutter structure 20 defining a rake face 22, a flank 24 and a rounded cutting edge 26 formed by the transition between the rake face 22 and the flank 24; the flank 03/01/2012 | |
| 20120051851 | CUTTING INSERT AND REMOVABLE INSERT-TYPE CUTTING TOOL The cutting insert is provided with a polygonal-shaped insert main body (2) having two polygonal surfaces (3, 3) spaced away from each other and a plurality of side surfaces formed between these polygonal surfaces and also provided with cutting edges (8... | 03/01/2012 |
| 20110303057 | PRESSURE-ACTIVATED ID GROOVING TOOL A pressure-activated ID grooving tool includes a tool body having a channel, a front cross slide slot, a rear cross slide slot projecting, and two legs extending from a piston bore. A piston is disposed within the piston bore. A slide arm has an extension face and a ret... | 12/15/2011 |
| 20110299944 | CUTTING TOOL AND CUTTING INSERT WITH FLUID FLOW STRUCTURES A cutting tool includes a cutting insert comprising a top surface, a bottom surface, a clamping surface for abutting a clamp, a cutting edge, a hole extending through the insert from the bottom surface to the clamping surface, and a channel extending from the clamping s... | 12/08/2011 |
| 20110299948 | CEMENTED CARBIDE INSERT AS WELL AS A CEMENTED CARBIDE BLANK FOR THE MANUFACTURE OF SUCH CUTTING INSERTS A cemented carbide insert, including an upper side, an under side, a plurality of side surfaces extending between the upper side and the underside, and an inset including a cutting edge. The cutting edge includes a nose edge and two main edges converging toward the nose... | 12/08/2011 |
| 20110236145 | ROTATABLE TOOL FOR CHIP REMOVING MACHINING AS WELL AS A LOOSE TOP AND A BASIC BODY THEREFOR A rotatable tool for chip removing machining, including a basic body having front and rear ends between which there extends a first geometrical center axis (C1) around which the basic body is rotatable in a predetermined direction of rotation, and a loose top hav... | 09/29/2011 |
| 20110229279 | CUTTING INSERT, CUTTING TOOL, AND CUTTING METHOD USING CUTTING TOOL A cutting insert includes upper, a lower, and side surfaces a corner cutting edge and a first cutting edge; a rake surface; and a protruding portion. The protruding portion is located inner side on the upper surface with respect to the rake face and comprises a first su... | 09/22/2011 |
| 20110200402 | Cutting Insert and Cutting Tool A cutting insert has a longitudinal insert axis A, a cutting head and an insert shank which extends rearwardly from the cutting head. The insert shank includes an insert clamping portion with an asymmetric cross section taken perpendicular to the insert axis A. The inse... | 08/18/2011 |
| 20110123279 | Milling Tool, Particularly Face-Milling Cutter The invention relates to a milling tool, particularly a face-milling cutter, with a rotationally symmetrical tool base body which can be driven in rotation and in which at least one pocket-like recess is made on the periphery, with a cutting body which is inserted in th... | 05/26/2011 |
| 20110103906 | CHIP-REMOVING TOOL A chip-removing tool, includes a basic body, at least one cutting body attachable to the basic body and having at least one geometrically defined cutting edge. An adjusting device has an adjusting element expandable by an adjusting screw. The adjusting element is a slot... | 05/05/2011 |
| 20110027022 | METAL CUTTING SYSTEM FOR EFFECTIVE COOLANT DELIVERY A metal cutting system with a tool holder, a shim, an insert with a top depression, a top piece and a clamp. A rake face cooling channel for fluid delivery is formed between the top piece and the depression in the insert. A primary discharge slot at the end of the rake ... | 02/03/2011 |
| 20110027025 | TOOL BODY OF PLUNGE CUTTING CUTTER, PLUNGE CUTTING CUTTER, AND PLUNGE CUTTING METHOD Efficient plunge cutting work in which the tool body moves forward and backward in the axial direction to cut the wall face of a workpiece at high feed-speed, is possible even in the cutting process with backward motions. The tool body 1 has a cylindrical shape w... | 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 |
| 20110020073 | CUTTING INSERT ASSEMBLY AND COMPONENTS THEREOF A cutting assembly that is useful in an operation for chipforming removal of material from a workpiece. The cutting assembly includes a holder having a seat and containing a coolant delivery passage. A locking pin, which has a longitudinal locking pin bore, is affixed t... | 01/27/2011 |
| 20110020074 | CUTTING INSERTS A cutting insert for use in a chipforming material removal operation that includes a cutting insert body, which has a seating surface, a flank face, and a corner cutting region at the intersection of a peripheral edge and the flank adjacent corresponding corners thereof... | 01/27/2011 |
| 20110020075 | METAL CUTTING SYSTEM FOR EFFECTIVE COOLANT DELIVERY A metal cutting system with a tool holder, a shim, an insert with a top depression, a top piece and a clamp. A rake face cooling channel for fluid delivery is formed between the top piece and the depression in the insert. A primary discharge slot at the end of the rake ... | 01/27/2011 |
| 20110020076 | METAL CUTTING SYSTEM FOR EFFECTIVE COOLANT DELIVERY A metal cutting system with a tool holder, a shim, an insert with a top depression, a top piece and a clamp. A rake face cooling channel for fluid delivery is formed between the top piece and the depression in the insert. A primary discharge slot at the end of the rake ... | 01/27/2011 |
| 20110020077 | CUTTING INSERT HAVING A CHIP DEFLECTOR The cutting insert (10) has an upper face (1) having a pair of proud surfaces (13B, 13X), namely an entrainment stop surface (13B), for stopping the entrainment of the insert (10) by a slide (81) of the tool holder (10... | 01/27/2011 |
| 20110013997 | MILLING TOOL FOR MACHINING WORK PIECES The invention related to a milling tool (1) for machining work pieces, comprising at least one blade that is arranged in a radial manner on the milling head (2) that is rotationally mounted on a rotationally symmetrical designed Y-axis (4) on the mi... | 01/20/2011 |
| 20110013996 | INDEXABLE CUTTING INSERT FOR A MILLING TOOL An indexable cutting insert (1) for a milling tool (2) for machining work pieces, said indexable cutting insert being rotationally mounted in a radial manner on a milling head (3), on a rotationally symmetrical design ed Y-axis (4) on the mil... | 01/20/2011 |
| 20110013995 | Rotary Cutting Tool and Cutting Insert Therefor A cutting insert used in rotary cutting tools for performing turning spinning operations has an upper surface and an opposing base surface with a peripheral surface therebetween, the peripheral surface intersecting the upper surface to form a cutting edge. The cutting e... | 01/20/2011 |
| 20100260558 | TOOL FOR THE MACHINING OF WORKPIECES The invention relates to a tool (1) for machining workpieces, having a base body (3), at least one geometrically defined culling edge (15, 17) on which a face (21) abuts, a chip space (47, 53) associated with the cutting edge for recei... | 10/14/2010 |
| 20100254773 | Cutting Tool and Cutting Insert Therefor A cutting tool has a cutting insert releasably retained in an insert pocket. The insert pocket includes a supporting portion having support surfaces and a clamping portion including a socket having a socket wall, the socket extending rearwardly from the supporting porti... | 10/07/2010 |
| 20100215447 | ROTARY CUTTING TOOL WITH CHIP BREAKER PATTERN A rotary cutting tool with a longitudinal axis includes a shank portion, a cutting portion, and a plurality of chip-breaking features. The cutting portion includes a plurality of blades and a plurality of flutes. The blades and flutes extend substantially along the leng... | 08/26/2010 |
| 20100209200 | CUTTING INSTRUMENT AND METHODS FOR IMPLEMENTING SAME A rotating cutting tool (10, 110) includes a body (12, 112) with a longitudinal axis (14, 114) and at least one flute (16, 116) and one active part (18, 118). Each active part has a peripheral surface including: a radial cutting edge (... | 08/19/2010 |
| 20100175519 | Method of Grooving Superalloys and Cutting Insert Therefor A method of grooving a work-piece of superalloy uses a grooving cutting insert at least partially covered with a Cubic Boron Nitride (CBN) layer and having one or more interior ducts formed therein which open out to the insert's rake face at one or more corresponding op... | 07/15/2010 |
| 20100166516 | Cutting and Chamfering Router Bit for Pipe A bit for simultaneously cutting and chamfering a pipe is provided having a shaft defining an axis and having a shank portion at its proximal end and a working portion at its distal end. The working portion has a distal-most depth-cutting portion with at least one axial... | 07/01/2010 |
| 20100135737 | Surface Coated Member and Manufacturing Method Thereof, and Cutting Tool A surface coated member and its manufacturing method are provided. The member has a substrate and a coating layer on the substrate surface. A plurality of first phases and a second phase exist in the coating layer surface. The first phases are composed of at least one c... | 06/03/2010 |
| 20100014929 | BORING TOOL WITH ADJUSTABLE CHAMFER CUTTER A cutting tool having a cutting portion located proximate to one end. The cutting tool including a recessed chip flute formed along the shank of the tool away from the cutting edge. The tool includes a chamfering cartridge which is clamped to the tool shank along the ch... | 01/21/2010 |
| 20090245950 | INDEXABLE INSERT WITH NICK An indexable insert with nicks for a rotary tool includes plurality of nicks are provided in an upper surface serving as a flank face. The nicks have their ends in the upper surface. The nicks divide a ridge line serving as a main cutting edge in a longitudinal directio... | 10/01/2009 |
| 20090185874 | GLASS CUTTING TOOL A glass cutting tool includes a cutter body provided at a bottom portion thereof with a hole-cutting portion. The hole-cutting portion has a circular cross section and a recessed hole recessed inwardly from a bottom end thereof, such that the contact area between the ho... | 07/23/2009 |
| 20090155006 | BASIC BODY FOR TOOLS FOR CHIP REMOVING MACHINING A basic body for tools for chip removing machining, including an internal duct, and an inlet including a female thread for the supply of liquid to the duct. The female thread of the inlet is formed in a cage, which is inserted in a seating delimited by an endless inner ... | 06/18/2009 |
| 20090123241 | Tool for machining boreholes A tool for machining borehole surfaces, includes
| 05/14/2009 |
| 20080298910 | DROPLET-FREE COATING SYSTEMS MANUFACTURED BY ARC-EVAPORATION METHOD A droplet-free wear-resistant coating is manufactured by depositing a wear resistant nitride coating containing a nitride layer which contains at least one metal or metal compound of a metal selected from the group consisting of Ti, Cr, Al, Si and combinations thereof, ... | 12/04/2008 |
| 20080267723 | MACHINE TOOL A machine tool capable of removing chips from the machine with a simple structure. A continuous groove is formed at the lowest position of a splash guard surrounding a bed so as to extend from a rear end of the machine along one side portion, a front portion and the oth... | 10/30/2008 |
| 20080226404 | THREAD CUTTING INSERT In this thread cutting insert, on a common edge section of front and back faces of an insert main body, there is formed a pair of cutting edge sections that project from the edge section when seen from a direction facing the front and back faces, and on at least two of ... | 09/18/2008 |
