| Document |
Document Title |
|
WO/2024/078864A1 |
The invention is related to a cutting tool (100) comprising a toolholder body (110), a cutting unit (120), a clamp (160) having a clamping surface (162), and a fastening element (180), wherein the cutting unit (120) is secured in the too...
|
|
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...
|
|
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...
|
|
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...
|
|
WO/2024/075522A1 |
A cutting tip holder includes a head block, and first and second coolant nozzles. The head block includes: first to third block faces; and an attachment structure to which a cutting tip is attached in an attitude in which the first block...
|
|
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...
|
|
WO/2024/072631A1 |
A chip former for directing material cut from a workpiece. The chip former having a body with a top side, a bottom side, a front side, and a back side. The front side consists of a surface forming a wall with a section of the surface hav...
|
|
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 ...
|
|
WO/2024/062985A1 |
A cutting insert based on one embodiment of the present disclosure has a cutting part having a first surface, a second surface, a third surface positioned between the first and second surfaces, and a flow path extending from the first su...
|
|
WO/2024/062613A1 |
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...
|
|
WO/2024/062612A1 |
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...
|
|
WO/2024/062611A1 |
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...
|
|
WO/2024/052892A1 |
A two-cutting-edge parting insert (100) including a first cutting portion (100, 110), a second cutting portion (112) and an elongated body portion (114) connecting the first and second cutting portions. The elongated body portion (114) h...
|
|
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...
|
|
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...
|
|
WO/2024/048757A1 |
The coated tool according to the present disclosure comprises a base body and a coating layer. The coating layer contains a plurality of crystal grains. The plurality of crystal grains have a plurality of regions provided with mutually d...
|
|
WO/2024/047752A1 |
This cutting tool comprises a base material and a coating disposed on the base material, and includes a rake face, a flank face continuous with the rake face, and a cutting-edge region formed from the boundary portion between the rake fa...
|
|
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...
|
|
WO/2024/048257A1 |
The present invention achieves both an improvement in the surface accuracy of a machined surface of a workpiece, and an improvement in the durability of a cutting insert. A main rake face has a linear shape that approaches a reference su...
|
|
WO/2024/047753A1 |
This cutting tool comprises a base material and a coating film disposed on the base material, wherein: the cutting tool includes a rake surface, a flank surface that is continuous with the rake surface, and a cutting edge region comprisi...
|
|
WO/2024/044413A1 |
The integrated turning and honing tool holder comprises a body that defines a feed direction, a cutting direction perpendicular to the feed direction, and a depth direction perpendicular to both the feed and cutting direction. The cuttin...
|
|
WO/2024/033909A1 |
A metal cutting insert has a substrate body of cemented carbide, cermet, or ceramic and at least one cutting edge defined between a rake face and a relief face. The cutting insert has a CVD coating including a layer of aluminum titanium ...
|
|
WO/2024/029627A1 |
This cutting tool comprises a rake face (1), a flank (2), a cutting edge (3) which is disposed on a ridge line portion where the rake face (1) and the flank (2) are connected, and which has a V-shape in a plan view in which the rake face...
|
|
WO/2024/024550A1 |
The objective of the present invention is to reduce the risk of an increase in the manufacturing cost of a cutting tool, even if the cutting tool is provided with a sensor. The sensor is positioned on an outer surface on a tip end side o...
|
|
WO/2024/024549A1 |
The present invention increases the durability of a holder while ensuring a high detection accuracy of a sensor unit. A unit base is positioned extending from a lower surface to a second side surface, and the unit base has an L-shape in ...
|
|
WO/2024/018889A1 |
A coated tool according to one non-limiting aspect of the present disclosure is provided with a base body and a coating layer located on the surface of the base body, in which the base body has a film adhesive phase containing Co and at ...
|
|
WO/2024/018599A1 |
This cutting tool is equipped with a cutting edge portion comprising a cubic boron nitride sintered body. The cutting edge portion has a flank face, a rake face continuous with the flank face, and a cutting blade located at the ridge lin...
|
|
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...
|
|
WO/2024/014412A1 |
A cermet sintered body according to the present disclosure comprises: a first hard phase mainly composed of TiCN; a second hard phase that is a composite carbonitride solid solution of Ti and at least one of the metals of Groups 4, 5, an...
|
|
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...
|
|
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...
|
|
WO/2024/002527A1 |
The invention is related to a cutting tool (100) comprising toolholder (200) comprising a toolholder body (210) and at least one insert pocket (220), and at least one cutting insert (300) mounted within the at least one insert pocket (22...
|
|
WO/2024/003889A1 |
A cutting tool (1) having a cutting blade (20), a cutting insert (60) and a tool holder (100). The cutting blade has converging peripheral blade abutment sub-surfaces exhibiting mirror symmetry about a second symmetry plane. The tool hol...
|
|
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...
|
|
WO/2024/003888A1 |
A cutting tool with a coolant system having a cutting blade, a cutting insert and a blade holder. The cutting blade (20) has a first blade bore (60) having a first bore peripheral surface (64) and an entry gap (68) recessed therein. On a...
|
|
WO/2023/245308A1 |
The present invention relates to the technical field of cooling and lubricating of turning machining of curved surface components. Disclosed are an internal cooling system for precision turning machining and a control method. The interna...
|
|
WO/2023/246967A1 |
The invention relates to a coated tool, consisting of a main body and at least one single layer, or a lower layer of two layers, made of a metal nitride, deposited on said main body by means of physical vapour deposition (PVD). The inven...
|
|
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...
|
|
WO/2023/243008A1 |
Provided is a cutting tool that includes a base material and a coating film provided on the base material. The coating film includes a first layer. The first layer is constituted of a multilayer structure in which a first unit layer and ...
|
|
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...
|
|
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...
|
|
WO/2023/242370A1 |
The present invention relates to a forming tool and a method for producing the forming tool, wherein the forming tool comprises a substrate surface to be used as a functional surface, the functional surface being coated with a coating, w...
|
|
WO/2023/238404A1 |
This cutting tool cuts a workpiece by coming into contact with the workpiece. The cutting tool comprises: a main body portion having an accommodating space for accommodating a battery; a lid member that can be attached to the main body p...
|
|
WO/2023/228882A1 |
This machining method for performing a cutting process by moving a workpiece (W) relative to a cutting tool (11) is characterized by using the cutting tool (11), which is provided with a cutting insert (28) having a first curved portion ...
|
|
WO/2023/229660A1 |
The invention relates to a brake disc arrangement (86) having a brake disc (12) that has a friction ring (14) and a brake disc pot having an opening concentric to a central brake disc axis, which opening is delimited by a boundary which ...
|
|
WO/2023/228688A1 |
A coated tool (1) comprises a substrate (3) and a coating layer (7) disposed on a surface (5) of the substrate. The substrate has a hard phase containing W and C, a solid-solution phase containing W, C, and Ti, and a binding phase contai...
|
|
WO/2023/228324A1 |
This sintered body comprises diamond particles and a binding material. The boron concentration in the diamond particles is 0.001-0.9 mass% inclusive. The boron concentration in the binding material is 0.5-40 mass% inclusive.
|
|
WO/2023/220770A1 |
The present invention provides a process of forming a cutting tool comprising the steps of: additive deposition of a tool material comprising at least one of: tungsten carbide, TaNbC, a tungsten carbide containing alloy or composite, or ...
|
|
WO/2023/222822A1 |
A method for producing a cutting tool is proposed, wherein the cutting tool has a tool body with a hard coating (2) and the hard coating (2) is applied to the tool body (1) at least in the region of a cutting edge (10, 14, 14a, 43), of a...
|
|
WO/2023/223941A1 |
This nose component comprises a base member of which at least a portion is joined directly to a seat, and a very hard material body having a cutting edge. The nose component has a joining surface and an open surface. The section of the b...
|
