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Matches 1 - 50 out of 23,452

Document Document Title
WO/2019/076990A2
The present invention relates to a method for producing one or more concave cut-outs (32) on a main body (22) which is, in particular, substantially cylindrical, more particularly for producing one or more grooves (34) on an armature (40...  
WO/2019/077948A1
Provided is a cutting machining device that can reduce the influence of the material of an item to be cut on the extraction of the amount of impact when cutting the item to be cut. This cutting machining device comprises: a cutting tool;...  
WO/2019/077597A1
The inventions relates to an undersized (miniature) indexable cutting insert (14, 114, 214) devoid of a through bore; the cutting insert (14) comprising exactly three main cutting edges (58, 158, 258). The cutting insert (14, 114, 214) c...  
WO/2019/073468A1
An indexable cutting insert (20) has upper and lower surfaces (22, 24) with a peripheral surface (26) extending therebetween and having four side surfaces (30) alternating with four corner surfaces (32). The side and corner surfaces (30,...  
WO/2019/071627A1
A milling cutter (100) for processing a circular slot (201) or an arc line. The milling cutter (100) comprises a cutter bar (10), a cutter body (20), and a fixing element (30). One end of the cutter bar (10) is mounted on a cutter handle...  
WO/2019/073716A1
The objective of the present invention is to provide a cartridge with which positional adjustment can be performed even using a body that is not provided with an adjustment mechanism. A cartridge (10) is mounted on a body (B) of a turnin...  
WO/2019/063224A1
The rotary cutting tool of the invention has helicoidal peripheral cutting edges with a wavy profile.  
WO/2019/065397A1
The coated cutting tool according to the present invention comprises a hard nitride coating that contains Ti at 70 atomic% to 95 atomic% and Si at 5 atomic% to 30 atomic% with respect to the total metallic element content, and Ar at 0.05...  
WO/2019/065949A1
The present invention makes it possible to prevent the occurrence of defects due to peeling or chipping, and obtain a smooth machined surface. A diamond coating includes a first diamond layer comprising fine diamond particles and a secon...  
WO/2019/061570A1
Disclosed is a tool (100), comprising a handle (20), and a milling portion (30) arranged at one end of the handle (20). The milling portion (30) comprises cutter teeth (31), the cutter teeth (31) being obliquely arranged relative to the ...  
WO/2019/065678A1
The purpose of the present invention is to provide a surface-coated cutting tool having an excellent adhesion-induced chipping resistance against chipping induced by adhesion, even in intermittent cutting such as milling performed on a T...  
WO/2019/065707A1
This coated tool is provided with a substrate and a coating layer positioned on the substrate. The coating layer comprises a first part positioned on the substrate and a second part positioned on the first part. The first part comprises ...  
WO/2019/065683A1
Provided is a surface-coated cutting tool in which a hard coating layer exhibits exceptional adhesion resistance and anomalous damage resistance. A surface-coated cutting tool having at least one hard coating layer on the surface of a to...  
WO/2019/065706A1
This coated tool is provided with a substrate and a coating layer positioned on the substrate. The coating layer comprises a plurality of each of AlTi layers containing aluminum and titanium as main components and AlCr layers containing ...  
WO/2019/065525A1
An insert according to one embodiment of the invention has a first surface, a second surface, a third surface, and a land surface. The first surface has a first corner and a first side which extends from the first corner. The land surfac...  
WO/2019/060176A1
A facer (F) facing the ends of polyolefin pipes for butt fusion is modular in the sense that it employs three types of modules, a drive unit (10), two blade holders (60) and a motor assembly (80), that are separable from one another and ...  
WO/2019/058055A1
The invention relates to a device for grinding a surface to be ground having at least one recess (40), along a grinding plane, the device comprising: a milling ruler (50) that is straight and flat in the direction of its length and a mil...  
WO/2019/052696A1
The present invention is related to a cutting insert comprising a top face (1) and a bottom face (2) parallel to the top face (1), wherein four side faces (3) and four corner faces (3') extend between the top (1) and bottom faces (2), wh...  
WO/2019/052850A1
The invention relates to a method for producing a roughing tool (1), particularly a circular milling tool, comprising the following steps: fitting a lateral surface of a tool base body (10) that can be rotatably driven about an axis of r...  
WO/2019/053837A1
The objective of the present invention is to provide a machine tool monitoring system which estimates a tool state with a high degree of accuracy from a signal in which the influence of external disturbances is suppressed. To this end, t...  
WO/2019/047257A1
A T-shaped milling cutter (100), comprising: a cutter handle (10) and a machining portion (30). The machining portion (30) has an axle core (31), one end of the axle core (31) being connected to the cutter handle (10), the axle core (31)...  
WO/2019/047312A1
A milling cutter (100), which is used for finishing a bottom surface of a machining groove and removing residue from the corners of the machining groove; the milling cutter (100) comprises a rod body (10) and a cutter body (20) that is d...  
WO/2019/047557A1
An end mill having a tip blade for dedicated use with a carbon fiber composite material, comprising a tip blade part, a variable chip groove spirally angled circumferential blade part, a constant chip groove spirally angled circumferenti...  
WO/2019/047259A1
An end milling cutter (100), comprising: a cutter handle (10) and a machining portion (30); the machining portion (30) has an axle core (31), one end of the axle core (31) being connected to the cutter handle (10), the axle core (31) bei...  
WO/2019/047262A1
A circular-nose cutter, comprising: a handle (10), a first connecting portion (20), a second connecting portion (30) and a processing portion (40). One end of the first connecting portion (20) is connected to the handle (10), and one end...  
WO/2019/049252A1
This rotary cutting tool has a body part and a shank part. The body part has a tip. The shank part is continuous to the body part on the opposite side of the tip. The body part is provided with: a first cutting blade having a positive tw...  
WO/2019/047249A1
A milling cutter (100), comprising: a cutter handle (10) and a machining portion (30); the machining portion (30) has an axle core (34), one end of the axle core (34) being connected to the cutter handle (10), the axle core (34) being pr...  
WO/2019/044343A1
This cutting insert (1) is provided with a rake face, a seating face (3) which faces the opposite side to the rake face and is seated on an insert attachment seat, and a flank (4) extending along the perimeter of the rake face and the se...  
WO/2019/042608A1
A milling insert (1) for a side and face milling tool, comprising: - an upper side (2) defining an upper extension plane, - a lower side (3) defining a lower extension plane, wherein a centre axis (C1) extends perpendicularly through the...  
WO/2019/038033A1
A method for producing an internal combustion engine, comprising the steps: – providing a cylinder comprising a cylinder wall, wherein a surface of the cylinder wall has a structure which is designed and formed such that it can be infi...  
WO/2019/038881A1
Provided is a mold machining method using an endmill that is capable of improving machining efficiency while keeping the post-machining surface roughness of the mold at or below a specified value. For the mold in the mold machining metho...  
WO/2019/039001A1
The rotary cutting tool comprises a substrate, a first diamond layer, and a second diamond layer. The substrate comprises a head portion, a body portion, and a shoulder portion constituting the boundary between the head portion and body ...  
WO/2019/040718A1
An assembly of a tool and a tool holder may include the tool, which may have an elongated body with a socket, and the tool holder, which may have a body with a first bore configured to receive at least a portion of the elongated body, an...  
WO/2019/039005A1
The cutting tool comprises a substrate and a diamond layer covering the substrate. The diamond layer includes a rake face and a flank face continuing into the rake face. The ridge line between the rake face and flank face forms a cutting...  
WO/2019/039547A1
An insert of one embodiment includes a first face, a second face, and a ridgeline where the first and second faces intersect. The first face has a first corner, a first side, and a second side. The ridgeline has a corner cutting edge dis...  
WO/2019/039037A1
A composite sintered compact containing multiple diamond particles, multiple cubic boron nitride particles, and the remainder a binder phase, wherein the binder phase contains cobalt, the content of cubic boron nitride particles in the c...  
WO/2019/034199A1
The invention relates to milling tools having inserted cutting bodies, which milling tools are used, for example, for drilling, countersinking, reaming, etc. In order to be able to process a specific diameter region by means of a milling...  
WO/2019/035219A1
This coated cutting tool is a coated cutting tool having a hard coating film on a surface of a tool, wherein: the hard coating film is a nitride; the hard coating film includes from 80 at.% to 90 at.% of aluminum (Al) and from 10 at.% to...  
WO/2019/035220A1
A hard coating film of this coated cutting tool comprises: from 70 at.% to 80 at.% of Al and from 20 at.% to 30 at.% of Ti with respect to the total amount of metal elements (including semimetal elements); and at most 0.50 at.% of Ar wit...  
WO/2019/034666A1
In a milling tool (1) having a milling portion (3) and having a fastening portion (2), wherein the milling portion (3) has an end lip (10) and a circumferential lip (13) and an axial extent of the circumferential lip (13) along an axis o...  
WO/2019/030862A1
[Problem] To provide an indexable cutting tool in which cutting performance can be ensured while suppressing the occurrence of chatter vibration. [Solution] In outer peripheral blades 22 provided on a tool body 10, the axial rake angles ...  
WO/2019/026601A1
Provided is an ultrasonic vibration machining device with which it is possible to suppress vibration of components due to an ultrasonic transducer, and to carry out machining satisfactorily using ultrasonic vibrations. This ultrasonic vi...  
WO/2019/024966A1
A mill bit for the manufacture of a wind turbine blade includes an elongate based body having a proximal end, a distal end, an outer surface, and an internal bore that defines an inner surface, one or more flutes formed on the outer surf...  
WO/2019/022086A1
A cutting insert according to one embodiment is provided with a polygonal first surface, a second surface, a third surface, and a cutting edge. The first surface is provided with a first corner, a first edge, a second edge, a first incli...  
WO/2019/022016A1
A cutting insert according to one embodiment is provided with: a polygonal first surface; a second surface; and a cutting edge positioned on a ridge where the first surface and the second surface meet. The first surface is provided with ...  
WO/2019/017374A1
Provided is a method for processing a wall surface of a rib groove using a tapered end mill, the tapered end mill including a shank part held by a machining tool, and an under-neck part positioned on the tip side of the shank part. The u...  
WO/2019/017201A1
Provided is a surface cutting tool that maintains excellent anti-chipping properties and wear-resistance properties over a long period of time even if used for, for example, high-speed intermittent cutting of an alloy steel and the like....  
WO/2019/010915A1
An indexable face milling cutting insert. The face milling cutting insert comprises a cutting insert body (1) and a cutting body (2) laminated on an upper surface of the cutting insert body, wherein the indexable face milling cutting ins...  
WO/2019/011535A1
The invention relates to a method for machining a component (2) by removing material, in particular by removing chips, in particular within a groove (1) provided in the component, in which method: spatially resolved measurement data, whi...  
WO/2019/004018A1
The coated tool according to one embodiment of the present invention is provided with: a base body having a first surface; and a coating layer disposed atop the first surface. The coating layer has a first layer that comprises a pluralit...  

Matches 1 - 50 out of 23,452