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WO/2021/065258A1 |
The diamond rod is a diamond rod comprising a CVD single crystal diamond, wherein the diamond rod has a length L in the longitudinal direction of 2-20 mm inclusive and, when the cross-section having the minimum area of the cross-sections...
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WO/2021/066046A1 |
A rotary cutting tool in which a chip is attached to the tip of a shaft-like shank. The chip has a cutting edge and a rake surface that extends from the cutting edge. The rake surface has a roughened region that is formed near the cuttin...
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WO/2021/059700A1 |
The polycrystal cubic crystal boron nitride contains a cubic crystal boron nitride particle group. The ratio of a second length over a first length is 0.99 or less. Herein, each of the first length and the second length refers to a value...
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WO/2021/053081A1 |
The present invention relates to the use of polybutylene terephthalate as gas diffusion barrier for closed-cell rigid polyurethane foams, to a thermal insulation element comprising a closed-cell, rigid polyurethane foam, which is at leas...
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WO/2021/054019A1 |
This diamond cutting tool includes a base metal part and a diamond part joined to the base metal part, wherein: the base metal part is composed of an alloy including a tungsten carbide; the diamond part forms at least a cutting blade; th...
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WO/2021/049786A1 |
The present invention relates to a cutting insert that is interchangeably mounted in an insert pocket formed at an end portion of a cutting tool and is capable of cutting a workpiece, wherein the cutting insert may comprise: a top portio...
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WO/2021/049429A1 |
This cutting structure has: a cutting tool which has a cutting blade; and a tool rest which holds the cutting tool. The cutting tool has a base body, a tip, and a sensor. The base body has a shank, a fixed part, and a recess. The shank i...
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WO/2021/049257A1 |
In the present invention, a rotating mechanism 9 rotates a primary shaft 2a to which a to-be-cut material 6 is attached. A feed mechanism 8 feeds a cutting blade 4a disposed diagonally with respect to the rotational axis line of the to-b...
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WO/2021/045106A1 |
In this head structure (10) of a grooving tool (1), a head member (3) has a plate-shaped head body (6). The head body (6) has an insert attachment seat (7). A holder (4) has an attachment surface (4a) that is in contact with a plate surf...
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WO/2021/044989A1 |
This cutting tool is provided with a shaft, wherein the shaft includes an expanded diameter part having a greater diameter than the other portions in the shaft, and the expanded diameter part has a recess part formed in the peripheral su...
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WO/2021/039967A1 |
This cutting tool is provided with a base body, a chip, a sensor, and a connector. The base body comprises a shank portion and a fixing portion located at a front end of the shank portion. The chip is fixed at the fixing portion and comp...
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WO/2021/037416A1 |
The present invention relates to a cutting insert for parting off a metal work piece, the cutting insert comprising an elongated body, which elongated body has a top surface, a bottom surface, a first lateral surface and a second lateral...
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WO/2021/038987A1 |
A drill comprising a blade tip part that is formed from diamond, and a trunk part that is formed from diamond and is continuous with the blade tip part, the drill rotating about a drill axis, wherein: the blade tip part includes N cuttin...
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WO/2021/027985A1 |
The present invention relates to a device (1), having a tool holder (2) and a tool blade (3) for turning an optically functional surface (24) of a workpiece (13) made of glass or glass ceramic and having an apparatus (4) for producing, g...
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WO/2021/029214A1 |
This cutting tool is provided with: a cutting insert with a cutting blade; a holder for holding the cutting insert; and a battery, a measurement sensor, and a wireless communication unit provided on the holder. The wireless communication...
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WO/2021/029202A1 |
This cutting tool comprises: a cutting insert having a cutting edge; a holder that holds the cutting insert; a sensor provided to the holder; and an information communication unit provided to the holder, the information communication uni...
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WO/2021/023835A1 |
A cutting insert (10) for a tool (16) for machining. The cutting insert (10) is suitable in particular for grooving tools for grooving. The cutting insert (10) has, in its lip region (12), a chip breaker geometry, which allows machining ...
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WO/2021/024737A1 |
The invention provides a cutting tool having a rake surface and a flank surface. The cutting tool includes a base material comprising a cubic crystal boron nitride sintered body and a coat provided over the base material. The cubic cryst...
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WO/2021/024736A1 |
This cutting tool comprises a base material composed of a sintered body of cubic boron nitride and a coat provided on said base material, wherein: the coat comprises a MAlN layer in which M represents the metal element of titanium or chr...
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WO/2021/025011A1 |
This cutting tool has a base body, a tip, a sensor, and a cover. The base body has a shank section extending in a first direction, a fixing section positioned at one end of the shank section, and a recessed section open in an outer surfa...
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WO/2021/020367A1 |
This coated tool comprises a base and a coating layer positioned on the surface of the base. The coating layer has a Ti-containing intermediate layer and an Al2O3 layer. The Al2O3 layer is positioned contacting the intermediate layer at ...
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WO/2021/020007A1 |
This method is for manufacturing a cutting tool which has a rake face, a flank face, and a blade edge ridgeline connecting the rake face and the flank face and in which a cutting edge region on the flank face ranges from the blade edge r...
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WO/2021/019528A1 |
An insert adaptor (32) is configured for providing secure clamping of an insert (16b; fig. 1) in an insert pocket (14; fig. 1). The insert adaptor (32) is configured to be located between an insert (16b) and an insert pocket (14) and inc...
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WO/2021/020365A1 |
This coated tool comprises a base and a coating layer positioned on the surface of the base. The coating layer has an intermediate layer containing Ti and an Al2O3 layer. The Al2O3 layer is positioned contacting the intermediate layer at...
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WO/2021/020366A1 |
This coated tool comprises a base and a coating layer positioned on the surface of the base. The coating layer has an intermediate layer containing Ti and an Al2O3 layer. The Al2O3 layer is positioned contacting the intermediate layer at...
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WO/2021/020368A1 |
This coated tool comprises a base and a coating layer positioned on the surface of the base. The coating layer has a TiCN layer, an intermediate layer containing Ti, and an Al2O3 layer, in order from the base side. The Al2O3 layer is pos...
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WO/2021/020303A1 |
A tool holder (100) comprising: an outside section (10) connected and fixed to a main shaft housing; a rotation input section (20) that is gripped by the main shaft and caused to rotate at a first rotation speed r1; a rotation output sec...
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WO/2021/014840A1 |
A cutting tool that has a fixing hole that opens at a principal surface. The diameter of the fixing hole expands toward the principal surface, and, in a cross section that is perpendicular to the principal surface, the fixing hole has a ...
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WO/2021/013692A1 |
The invention relates to a thread roughing device (10) having at least two first rollers (36, 37) mounted on a carrier (30) and at least one further roller (46) mounted on a movable component (40). For easier operation, the invention pro...
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WO/2021/010473A1 |
This cubic boron nitride sintered compact is provided with at least 20% by volume and less than 80% by volume of cubic boron nitride particles and more than 20% by volume and no more than 80% by volume of a binder phase. The binder phase...
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WO/2021/010471A1 |
This cubic boron nitride sintered compact includes cubic boron nitride particles and a binding phase. The binding phase includes a first region and a second region. The first region occupies at least 1.0 vol.% of the binding phase. The f...
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WO/2021/011213A1 |
A recyclable flexible package used for foods, non-foods, pharmaceuticals, and other products that would benefit from flexible packaging solutions is provided. The present invention also relates to the methods of forming recyclable flexib...
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WO/2021/010476A1 |
The cubic crystal boron nitride sintered body comprises between 20% by volume and 80% by volume inclusive of cubic crystal boron nitride particles and between 20% by volume and 80% by volume inclusive of a binding phase. The binding phas...
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WO/2021/010474A1 |
This cubic boron nitride sintered compact is provided with at least 50% by volume and less than 80% by volume of cubic boron nitride particles and more than 20% by volume and no more than 50% by volume of a binder phase, the binder phase...
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WO/2021/010475A1 |
Provided is a cubic boron nitride sintered compact comprising cubic boron nitride particles in an amount of 20-80 vol.%, and a bonded phase in an amount of 20-80 vol.%. The bonded phase includes at least one selected from the group consi...
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WO/2021/010472A1 |
This cubic boron nitride sintered compact includes cubic boron nitride particles, a binding phase, and an intervening phase. The intervening phase intervenes between the cubic boron nitride particles and the binding phase. The intervenin...
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WO/2021/007015A1 |
A damper assembly for use with a non-rotating tool holder includes a hollow ram for supporting a non-rotating tool and a damper assembly mounted in the hollow ram for absorbing vibrations of the ram. The damper assembly includes a front ...
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WO/2021/006221A1 |
A cutting tool comprising: a head part having an insert mounting seat to which a cutting insert is attached; a shank attached to a rear end side of the head part to hold the head part; and a bolt for fixing a position of the head part wi...
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WO/2021/005951A1 |
A cutting insert based on one non-limiting aspect of the present disclosure has an upper surface, a lower surface, a side surface, and a cutting edge. The upper surface has a first corner and a first side. The first side extends from the...
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WO/2021/002027A1 |
A tool coated with a composite hard carbon coating film, which can have high hardness even when formed in a large thickness; and a method for producing a composite hard carbon coating film. In a composite hard carbon coating film 24, a...
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WO/2021/001064A1 |
A cutting tool (1) for metal cutting, comprising a tool body (2), wherein the tool body (2) comprises an insert seat (11), wherein a recess (9) is formed in the tool body (2), wherein tool body (2) comprises vibration damping means (4), ...
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WO/2020/262468A1 |
The insert according to the present disclosure comprises a boron nitride sintered body having a first face. The X-ray intensity at the apex of a peak of 111 diffraction of cubic boron nitride in a direction perpendicular to the first fac...
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WO/2020/262435A1 |
Provided is a cutting tool characterized by having, on a surface of the cutting tool before cutting a material being cut, a surface protective coating containing a wear resistance improving material derived from a material added to the m...
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WO/2020/264218A1 |
Optomechanical tools (10a-10o) are disclosed. The optomechanical tools Include a body of material having an entrance face, a rake face, a flank face, a rake side face, and a flank side face. The rake side face and the flank side face are...
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WO/2020/258347A1 |
Disclosed is an industrial tool for punching and polishing. The industrial tool comprises a tool fixing column (1); a tool moving disc (13) is provided below the tool fixing column; the tool moving disc is fixedly connected to the tool f...
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WO/2020/250626A1 |
Disclosed is a cutting tool which includes a rake face and a flank face and which is provided with a base material and a coating disposed on said base material, wherein the coating comprises an Al2O3 layer, in which at least a part of a ...
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WO/2020/250625A1 |
Disclosed is a cutting tool which includes a rake face and a flank face and which is provided with a base material and a coating disposed on said base material, wherein: the coating comprises an Al2O3 layer, in which at least a part of a...
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WO/2020/243328A1 |
A carbon nanotube -based thin-film resistive sensor is disclosed. The sensor includes carbon nanotube film functionalized with sensing moieties and is configured for use in rapid screening for pathogens in point of care settings.
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WO/2020/241533A1 |
This coated tool comprises a base body and a coating layer located on the base body. The coating layer comprises, from the base body side, a first layer containing TiCN, a second layer containing Al2O3, and a third layer containing TiN a...
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WO/2020/241628A1 |
A cutting tool holder includes a base body, a sensor, and a power receiving portion. The base body holds a blade portion. The sensor is held in the base body. The power receiving portion is held in the base body, and is supplied with ele...
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