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WO/2018/166181A1 |
A flexible clamp and a method for use in milling blades having large complex curved surfaces, comprising: a lower portion clamping portion (2) which is arranged on a workbench (1), wherein a flexible clamping portion is cooperatively arr...
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WO/2018/168740A1 |
Provided is a surface-coated cutting tool which exhibits excellent chipping resistance and wear resistance when used for ultra-high-speed intermittent cutting of alloy steels and the like. The surface-coated cutting tool has, on the surf...
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WO/2018/163148A1 |
A face mill (10) includes a circular arc profile (32C) and is configured for machining Inconel. In particular the cutting portion (14) is made of a ceramic material, and has an axial sub-edge (32A) with a positive axial rake angle α so ...
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WO/2018/162663A1 |
The invention provides a tool (2), a method and a machine which enable ridge-like sharpened points (28) to be created on teeth (21, 24) of a toothed wheel (26) having inner and outer teeth with shorter changeover times in a tool clamp. T...
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WO/2018/164244A1 |
A machining device 1 performs removal machining for removing at least part of an outer peripheral surface of a supported rotating body 6 that is supported by a plurality of supporting rotating bodies 501, 502 and that rotates together wi...
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WO/2018/158976A1 |
This surface-coated cutting tool includes a base material and a coating formed on the surface thereof, wherein: the coating includes one or more layers; at least one of the layers is an Al-rich layer that contains hard particles; the har...
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WO/2018/158975A1 |
This surface-coated cutting tool includes a base material and a coating formed on the surface thereof, wherein: the coating includes one or more layers; at least one of the layers is an Al-rich layer that contains hard particles; the har...
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WO/2018/158974A1 |
This surface-coated cutting tool includes a base material and a coating formed on the surface thereof, wherein: the coating includes one or more layers; at least one of the layers is an Al-rich layer that contains hard particles; the har...
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WO/2018/092184A9 |
This cutting tool is provided with a shaft part and multiple blade region groups. The shaft part extends along a central axis and has an outer peripheral surface surrounding the central axis. Multiple blade region groups are provided in ...
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WO/2018/156097A1 |
A surface roughening tool includes a cylindrical body and at least one grooving blade outwardly radially projecting from the body and configured to form grooves and peaks into a surface. The surface roughening tool also includes at least...
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WO/2018/156098A1 |
A method includes positioning a cylindrical tool having one or more rows of blades within a cylindrical bore having a surface, forming annular grooves and peaks into the surface with the grooving blades when the swaging blades are in the...
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WO/2018/151036A1 |
A method for processing a sputtering target, comprising rotating a cutting tool about an axis thereof, the cutting tool having a blade part including a concave surface that is arc-shaped in a cross-section along the axis thereof, and cha...
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WO/2018/151959A1 |
The present disclosure relates to end milling methods for making microstructures, and articles containing such microstructures. The end milling process comprises rotating an end mill (1410r) around an axis of rotation (1409) and translat...
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WO/2018/151035A1 |
A cutting tool for a sputtering target, said cutting tool being for chamfering the corners that constitute a sputtering surface and a side surface of a sputtering target, said cutting tool comprising: a shaft part and a blade part provid...
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WO/2018/152299A1 |
A muzzle brake for high power rifles, hand guns, machine guns, and artillery, exhibiting barrel stabilization and recoil reduction, by capturing gasses against an orifice end plate and redirecting these gases both out of the muzzle brake...
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WO/2018/150413A1 |
A cutting tool (20) includes a tool body (24) having a peripherally disposed outer insert receiving pocket (58) and an interiorly disposed inner insert receiving pocket (46) with a cutting insert (22) resiliently clamped therein. The too...
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WO/2018/092369A9 |
This sintered body contains cubic boron nitride particles and a binder. The particle size D50 of the cubic boron nitride particles, at which the cumulative value is 50% in an area-based particle size distribution, is more than 0.5 μm bu...
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WO/2018/151037A1 |
A method for machining a sputtering target including a sputtering surface, a facing surface on the opposite side from the sputtering surface, and an outer peripheral surface between the sputtering surface and the facing surface, the meth...
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WO/2018/145944A1 |
The invention relates to a milling tool (1), in particular end milling cutter, finishing cutter, preferably fir tree cutter (1, 1', 1") or bore milling cutter, having a working region (3), which can be rotated about a working axis of rot...
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WO/2018/146608A1 |
Operative unit (1) for a disc-shaped rotary tool, which comprises two or more machining bodies (2) of substantially discoid shape placed in succession and aligned with each other along the rotation axis (X) thereof. The operative unit (1...
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WO/2018/105403A9 |
A surface coated cutting tool comprises a base material made of a cemented carbide and a coating. The coating includes an intermediate layer in contact with the base material, and an upper layer formed on the intermediate layer. The uppe...
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WO/2018/142777A1 |
Provided is a magnesium member having an alloy substrate that includes a plate-like portion and is made of a magnesium alloy that is equivalent to an ASTM standard AZ91 alloy, wherein the alloy substrate has, on a portion of the surface ...
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WO/2018/137800A1 |
The present specification relates to a method for machining of ball tracks of an inner race of a constant velocity joint comprising the steps of providing a power skiving tool (1) having a plurality of cutting members and a first axis of...
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WO/2018/139585A1 |
One embodiment of a rotary tool has a main body that can rotate about a central axis and that is a rod shape extending from a first end to a second end. The main body comprises: a first cutting edge positioned on the first end; a first g...
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WO/2018/137983A1 |
The invention relates to a tool head (1) for machining edges (3) of a workpiece (4) and to a tool system comprising such a tool head (1). The tool head (1) comprises a first tool section (6) with a set of first blades (7) which are distr...
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WO/2018/138715A1 |
A cutting tool (58) rotatable about a tool axis (AT), having a cutting body (60) and at least one indexable, single-sided cutting insert (20) removably secured in an insert receiving pocket (62) of the cutting body (60). The cutting inse...
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WO/2018/139401A1 |
A cutting tool of the present disclosure is provided with a holder of a shape that extends from a first end to a second end, and a cutting insert. The cutting insert has a first surface including an edge and a first side. The holder is p...
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WO/2018/100849A9 |
A surface-coated cutting tool which is provided with a base material and a coating film that covers the surface of the base material. The coating film comprises a super-multilayer structure layer in which layers A and layers B having a c...
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WO/2018/133958A1 |
An indexable and double-sided round cutting insert for a milling tool, the cutting insert comprising an upper side (10) and a lower side (20), wherein a center axis (A) is extending between said upper and lower side (10, 20) and a median...
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WO/2018/134924A1 |
Provided is a thread milling cutter with which tool service life can be extended. Multiple thread ridges protrude from the leading end of the circumference of a tool body (10) in directions normal to the axis to form thread milling edges...
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WO/2018/135513A1 |
In a surface coated cutting tool containing at least a TiAlCN layer, when expressed as a composition formula (Ti1-XAlX) (CYN1-Y), an average content ratio X of Al and an average content ratio Y of C (where X and Y are atom ratios) satisf...
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WO/2018/066319A9 |
This method for producing a diamond polycrystal comprises: a first step for subjecting a high-pressure-phase carbon powder to a heat treatment at 1300°C or higher to thereby obtain a heat-treated carbon powder; and a second step for sin...
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WO/2018/130730A1 |
Milling tool of a dental structure, used for milling the seat of the screw and the inner diameter of the straight channel of angled dental structures screwed with a direct connection to a dental implant.
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WO/2018/130342A1 |
A rotatable cutting tool (1) having a longitudinal axis (A) about which the rotary cutting tool is rotatable in a direction of rotation (R), the rotatable cutting tool (1) comprising: a cutting portion (4) extending from the front end (2...
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WO/2018/131166A1 |
In order to solve the problem of providing a tool that is able to have improved durability even in cases where a diamond coating film containing boron is formed thereon, a diamond coating film (40) of a tool according to the present inve...
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WO/2018/128003A1 |
Provided is a coated cutting tool comprising a substrate and a coated layer disposed on the surface of the substrate, wherein the coated layer comprises at least one α-type aluminum oxide layer and the texture coefficient TC (0, 0, 12) ...
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WO/2018/123133A1 |
A cutting tool according to an embodiment of the present disclosure is provided with a blade tip that includes cubic boron nitride and/or polycrystalline diamond. The blade tip has a rake surface, a flank surface, and a cutting blade. Th...
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WO/2018/123428A1 |
An endmill provided with: a shaft-shaped endmill body (2); a swarf-discharging groove (4) extending in the axial direction toward the back end of the endmill body from the tip thereof; an end cutting edge (9), which is provided on the ti...
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WO/2018/123930A1 |
This cutting insert: has a cutting face that configures one polygonal surface, a seating surface that configures the other polygonal surface, and side surfaces connecting the cutting face and the seating surface; and is provided with a c...
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WO/2018/122832A1 |
The present invention provides a milling cutter with higher rigidity resulted from the design of aperture in the cartridge body and the fastening means of cartridge to the milling cutter body. The fastening means comprises a fastening bo...
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WO/2018/122592A1 |
A metal structure for performing machining operations, in particular a cutting tool (1) for chip removal machine tools, having a first and a second body (2, 3), which extend respectively along a first axis and a second axis (Al, A2 ), wh...
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WO/2018/121989A1 |
A milling tool (10) having an elongate cutting head (12) provided with a plurality of teeth (20) and flutes (14) in which a plurality of cooling grooves (22) are recessed at a land region of each tooth (20) between a cutting edge (15) an...
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WO/2018/120272A1 |
A helical-edge milling cutter comprises a tool handle (17) and a tool head (18) which is integrally provided with a plurality of cutting blades, each cutting blade having a cutting face (12). Application of millimetre level strength is p...
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WO/2018/124111A1 |
An insert according to an embodiment of the present invention has a first face, a second face, and a cutting edge positioned in at least a portion of a ridge line where the first face and the second face meet. A cutting insert according ...
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WO/2018/121631A1 |
Disclosed are a cutter and a manufacturing method for the cutter, the cutter comprising a handle and a cutting portion, wherein the cutting portion comprises a base section (200) and a blade section (100), the blade section (100) is fixe...
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WO/2018/122783A1 |
The present invention relates to a key duplicating machine (1), preferably of laser keys or dimple keys. A key duplicating machine comprises a support structure (5) defining an alignment plane (XY), a feeler assembly (10) and a cutter as...
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WO/2018/122782A1 |
The present invention relates to a key duplicating machine (1 ), preferably of laser keys or dimple keys. A key duplicating machine comprises a support structure (5) defining an alignment plane (XY), a feeler assembly (10) and a cutter a...
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WO/2018/120438A1 |
A battery terminal milling cutter, comprising a base (1). The base (1) is provided with a workpiece distribution mechanism (2), a workpiece pushing mechanism (3), a clamping mechanism (4), and a milling mechanism (5). The workpiece distr...
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WO/2018/066231A9 |
A material for a rotary cutting edge has an installation structure-forming section that will become a section for installation on a shank, a cutting structure-forming section that will become the cutting edge, and a bonding section. The ...
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WO/2018/114191A1 |
A ball nose end mill insert comprises an insert body having an axial center axis (C2), two opposed substantially flat insert side surfaces (23, 24), a peripheral surface (25) joining the two insert side surfaces (23, 24), the peripheral ...
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