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WO/2024/095255A1 |
A cutting tool includes a replaceable cutting head including a forward cutting portion and a rearward mounting portion and a head through hole extending therethrough. The mounting portion includes a male coupling member. The male couplin...
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WO/2024/093405A1 |
A clamping device for automatic milling of a flame-retardant epoxide woven glass fabric four-layer-laminate circuit board, the clamping device comprising a guiding and supporting assembly (1), a connecting and insulating assembly (2), an...
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WO/2024/095399A1 |
This cutting tool includes a body. The body includes a front end surface, a rear end surface, and an outermost circumferential surface. The rear end surface is located opposite to the front end surface. The outermost circumferential surf...
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WO/2024/088032A1 |
The present invention relates to a machining process for a deep hole and groove for a temperature measuring element of a nuclear main pump sealed chamber. The machining of a deep hole and groove in multiple layers of a sealed chamber is ...
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WO/2024/088707A1 |
The present invention relates to a blank for a rotary metal cutting tool, wherein the blank comprises an elongate, one-piece body having a front end (1), a rear end (2) and a longitudinal axis (3) extending from the front end (1) to the ...
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WO/2024/088952A1 |
The invention relates to a method for producing a toothing, such as a notched toothing or a circular arc toothing, on a workpiece using a tool which comprises at least one tooth with a cutting edge which has a contour that at least partl...
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WO/2024/091282A1 |
A cutter assembly is configured to interchange a cutter bit and has a plurality of retaining features to secure the cutter bit to ensure positive retention and alignment along a rotational axis. A cutter bit is retained within a slot of ...
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WO/2024/083476A1 |
A shouldering insert (1) having a top surface (2), a bottom surface (2a) and a peripheral surface (9) between the top surface (2) and the bottom surface (2a), characterized in that a top cutting region (200) is shaped by the peripheral s...
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WO/2024/079890A1 |
A cutting tool comprising a substrate and a coating that is disposed upon the substrate, wherein: the coating includes a first layer; the first layer is formed from alternating layers consisting of first unit layers and second unit layer...
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WO/2024/079891A1 |
A cutting tool comprising a substrate and a coating that is disposed upon the substrate, wherein: the coating includes a first layer; the first layer is formed from alternating layers consisting of first unit layers and second unit layer...
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WO/2024/079889A1 |
A cutting tool comprising a substrate and a coating that is disposed upon the substrate, wherein: the coating includes a first layer; the first layer is formed from alternating layers consisting of first unit layers and second unit layer...
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WO/2024/071588A1 |
The objective of the present invention is to provide a hard film-coated cutting tool having excellent welding resistance and wear resistance. In order to achieve the above objective, the cutting tool provided by the present invention has...
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WO/2024/069622A1 |
A rotary cutting tool (20) rotatable about a tool axis in a direction of rotation having a front cutting portion (24) and a rear coupling portion (26). The front cutting portion (24) has a front outer peripheral surface (28) with a plura...
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WO/2024/069220A1 |
Disclosed herein is a face milling machine for resurfacing cylinders and cylinder heads. The face milling machine includes a chassis, a rotating mechanism, a vertical feeding mechanism, and a headstock. The vertical feeding mechanism inc...
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WO/2024/068616A1 |
A cutting tool (1) comprising a tool body (2) comprising at least one seat (3) for receiving a cartridge (4) or a cutting insert (5), wherein the seat (3) comprises at least one support surface (6). The cutting tool body (2) comprises a ...
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WO/2024/055058A1 |
The invention relates to a processing device (5) for processing inner surfaces (6, 6') of pipes (2, 2'). Said processing device (5) comprises a support frame (8) for holding at least one processing unit (9). At least two wheels (12), whi...
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WO/2024/056393A1 |
A double-sided negative cutting insert for use in milling with quadratic basic shape and eight different working positions. The cutting insert (1) comprises a peripheral surface (10), which extends around the cutting insert between first...
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WO/2024/053506A1 |
An end mill (1) comprises a cutting edge portion (3) and a shank (2) that are rotated around a central axis (O). The end mill (1) includes a bottom edge (11) located on the tip-end face of the cutting edge portion (10), and a peripheral ...
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WO/2024/048306A1 |
This coated tool has a base material and a hard coating film on the base material. The hard coating film has an A layer provided on the base material and a B layer provided on the A layer. The A layer is a nitride or carbonitride contain...
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WO/2024/048672A1 |
A coated tool according to the present disclosure comprises a substrate, a first coating layer, a second coating layer, and a third coating layer. The first coating layer contains Al, Ti, Cr, and N. The second coating layer includes a fi...
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WO/2024/048304A1 |
A coated tool comprising a base and a rigid coating film formed thereon. The rigid coating film is a nitride or carbonitride which contains Al and Cr in amounts of 70-90 atm.% and 10-30 atm.%, respectively, with respect to the total amou...
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WO/2024/047572A1 |
Device for automatically exchanging indexable inserts from an indexable mill wherein the indexable mill comprises a milling bar onto which multiple indexable inserts are each attached by means of a screw, wherein the device is provided w...
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WO/2024/047704A1 |
This milling tool comprises a shaft portion that extends from a first end portion to a second end portion along a rotation axis, a sensor unit disposed on the shaft portion, and a cutting edge disposed around the rotation axis of the sha...
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WO/2024/047703A1 |
Provided is a milling tool comprising a shaft portion which extends from a first end portion to a second end portion along a rotation axis, a sensor portion which is arranged on the shaft portion, and a cutting edge which is arranged aro...
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WO/2024/044804A1 |
The invention relates to a cutting tool (1) with a mounting seat (3) with a bearing surface (4) and a seat surface (5) for receiving a cutting insert with a front surface (9) with at least one cutting edge (11) and an opposite rear surfa...
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WO/2024/048181A1 |
The present invention provides a technology that makes it possible to increase convenience in managing products formed by a machine tool. A machine tool (1) comprises: a drive unit (U11, U12) that changes the relative positional relation...
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WO/2024/041844A1 |
A substantially flat key blade extends from a grip portion and has a connecting portion, a major longitudinal bitting portion and a free tip portion. The substantially flat key blade has a cross-sectional profile which, in the major long...
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WO/2024/031129A1 |
The invention relates to a bevelling tool comprising: an arm having a distal and a proximal end, the distal end having a connector for a routing tool; a pair of parallel axles extending perpendicularly from one side of the arm, the first...
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WO/2024/034615A1 |
This beveling method uses a cutting tool to form a bevel on one end section of a pipe, the method comprising: a measurement step for measuring the shape of one end section of a pipe; a tool path setting step for setting a tool path of th...
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WO/2024/028853A1 |
A rotary cutting tool (20) has an insert receiving pocket with a cutting insert (30) removably secured therein and an adjustment recess rearward thereof having a radially outward facing recess side surface and an adjustment tongue spaced...
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WO/2024/026535A1 |
A facing tool assembly including a facing tool. The facing tool includes a body having a first end coaxial with a second end, the first end connectable to a rotary power tool, and the second end connectable to a clamp assembly, and a cut...
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WO/2024/023783A1 |
The invention relates to a machine (100) for duplicating keys in mobility comprising a clamping group (30), to secure at least one key to be duplicated, a milling group (40), to reproduce the encryption of the key to be duplicated on a b...
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WO/2024/026278A1 |
A cutter head (50) having a plurality of cutting blade receiving slots (51) with at least one of the cutting blade receiving slots having a four-sided, non-rectangular, cross- section. Additionally, a cutting blade (52) having a having a...
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WO/2024/022072A1 |
The present invention provides a dual-path laser assisted machining system, comprising: a cutter, a first laser light emitting device, and a second laser light emitting device, wherein the first laser light emitting device can emit laser...
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WO/2024/024546A1 |
Provided is a method for manufacturing a cut film that allows it to be easily determined whether or not a cutting process has been executed normally. A method for manufacturing a cut film according to an embodiment of the present inventi...
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WO/2024/018895A1 |
An end mill having a cutting edge part that has a tip end part and is circular at a bottom surface, a tip end of the tip end part being positioned on a central axis passing through the center of the bottom surface, and the cutting edge p...
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WO/2024/014008A1 |
Provided is a router bit (10) which machines a material (20) to be cut and comprises a main body portion which is made of cemented carbide and a body (12) which is formed by cutting one end side of the main body portion and is provided w...
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WO/2024/011765A1 |
The present application relates to the technical field of machining. A rotor speed measurement slot machining device, and a method for using same. In the existing machining technology wherein a machining position is determined by means o...
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WO/2024/007232A1 |
An apparatus for machining an upper tool holder of a numerical control tool holder, comprising a pedestal (1). A stand column (2) is provided on the pedestal (1), a milling device (3) sliding in a vertical direction is provided on the st...
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WO/2024/010579A1 |
A router bit (100), including: a shank (104) that defines a longitudinal axis (106); a cutter (110); a body (112) that secures the cutter to the shank; and a recess (120) in the body that is disposed between axial ends (122, 124) of the ...
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WO/2024/005058A1 |
An insert according to the present disclosure comprises a cubic boron nitride sintered compact including a plurality of cubic boron nitride particles and a binding phase that bind the plurality of cubic boron nitride particles. In the cr...
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WO/2024/004865A1 |
This cutting insert (1) comprises a rake face (2), a seating face (3) that faces the rake face (2), a flank face (4) that connects the rake face (2) and the seating face (3), and a cutting edge (5) that is formed at the intersecting ridg...
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WO/2024/002987A1 |
The method relates to a milling tool (10), with a plurality of first cutting edges (3.1) and at least one second cutting edge (3.2) which are arranged on the milling tool (1) offset in the circumferential direction (5) of the milling too...
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WO/2024/004873A1 |
A coated cutting tool according to an embodiment of the present invention comprises a base material and a hard film formed on the base material. The hard film is a nitride in which, with respect to the total amount of metal elements (inc...
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WO/2024/004363A1 |
This deburring tool (1) has a cylindrical shaft part (2). When the distal end side of the shaft part (2) is a first direction (X1) and the proximal end side is a second direction (X2), the shaft part (2) comprises: a guide section (6) ha...
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WO/2023/244869A1 |
A cutting tool includes a body has an axis. The body has an inner passageway and defines an outer circumferential surface. A plurality of slots is formed on the surface. A plurality of inserts is disposed in the plurality of slots. At le...
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WO/2023/240901A1 |
Provided in the present utility model are a wiper insert and a cutting tool having same. The wiper insert comprises a cutting tool body, which comprises a cutting portion, wherein the cutting portion is configured to cut a workpiece, and...
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WO/2023/243007A1 |
This cutting tool comprises a base material and a coating provided on the base material, wherein: the coating includes a first layer; the first layer has a multilayer structure in which first unit layers and second unit layers are stacke...
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WO/2023/026394A9 |
This machining assistance device, which calculates various types of data relating to the machining by a machine tool that cuts a workpiece into a polygon shape by rotating the workpiece and the tool at a constant rate, receives input of ...
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WO/2023/226438A1 |
Mirror milling machining equipment for a large-scale rotary spherical thin-walled part, and a machining method therefor. The machining equipment comprises an annular base (100), an annular rotating table (200), a machining positioning as...
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