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Matches 1 - 50 out of 23,858

Document Document Title
WO/2019/210505A1
A forward-reverse feed helical milling method, having the following steps: determining the diameter D1 of a pre-machined hole; on the basis of the final diameter D of a through-hole to be machined and the diameter D1 of the pre-machined ...  
WO/2019/210506A1
Disclosed is a helical milling tool with forward and backward feeding, the tool comprising a cutting portion (10), a neck portion (11) and a handle portion (12), which are successively connected to each other, wherein the cutting portion...  
WO/2019/207876A1
The cemented carbide comprises first hard phase particles including WC, second hard phase particles including a carbonitride containing at least Ti and Nb, and a metal binder phase including an iron group element. The second hard phase p...  
WO/2019/208138A1
The present invention provides a resin sheet with minimized cracking even when machined and a method for manufacturing the resin sheet. The resin sheet according to the present invention is a machined resin sheet, wherein a cut end face ...  
WO/2019/208133A1
A composite sintered body comprises multiple diamond particles having an average particle diameter of 10 μm or less, multiple cubic boron nitride particles having an average particle diameter of 2 μm or less, multiple aluminum oxide pa...  
WO/2019/208139A1
Provided are: an optical laminate which is less likely to crack despite having undergone a cutting process; an optical laminate with a cover glass which comprises such an optical laminate; a production method for these; and an image disp...  
WO/2019/206626A1
A tool body (2) for a milling tool (1), comprising: a front end (3) and a rear end (4) between which a centre axis (C) and a peripheral envelope surface (5) extend, the tool body (2) being configured to be rotated in a direction of rotat...  
WO/2019/201686A1
Herein a cutting insert (2) for a milling tool is disclosed. A longitudinal plane (LP) extends halfway between a first pair of opposing side surfaces (10, 11) of the cutting insert. A first axial relief face (30) adjacent to the a auxili...  
WO/2019/202911A1
A plurality of dimples (3) are formed in a processing surface (2) of a workpiece 1. For the dimples (3) the aspect ratio of the vertical length (3b) in the longitudinal direction and the lateral length (3c) in the lateral direction ortho...  
WO/2019/203105A1
A machining cutter (1) for tip dressing is provided with a rotating holder (5) and a machining plate (2). The machining plate (2) is provided with a cutting edge part (2d) that is formed at a portion connecting a rake surface part (2a) a...  
WO/2019/203087A1
Recessed groove parts (2d) that open on a flank surface part (2b) of a machining cutter (1) extending along the rotational axis (C1) of a rotating holder (5) are formed in a rake surface part (2a) of the machining cutter (1). A plurality...  
WO/2019/203043A1
Provided is a radius end mill in which chattering vibration is suppressed to improve machining stability. A radius end mill (1) is provided with a circular arc edge (5) provided on the outer peripheral side of the front end (4) of the to...  
WO/2019/201687A1
Herein a cutting insert (2) for a milling tool is disclosed. A median plane (MP) extends through the cutting insert. A longitudinal plane (LP) extends perpendicularly to the median plane (MP). In a view towards a first side surface (12),...  
WO/2019/197695A1
The invention relates to a milling cutter comprising: a tool-holder plate intended to be joined to the spindle of a milling machine, the spindle defining the axis of rotation of the milling cutter; at least one receptacle configured to a...  
WO/2019/198616A1
The present invention provides a method for simply manufacturing a machined optical laminate with an adhesive layer without causing a problem while minimizing cracks in an optical film. The method for manufacturing a machined optical lam...  
WO/2019/198617A1
The present invention provides a method for simply manufacturing a machined optical laminate with a hard coat layer without causing a problem while minimizing cracks in the hard coat layer. The method for manufacturing a machined optical...  
WO/2019/195870A1
The invention relates to a method for generating 3D machining data (24) of a motor vehicle rim (1) which is rotationally machined and/or milled, having the steps of: providing a motor vehicle rim (1) with multiple spokes (2), an input co...  
WO/2019/191848A1
An apparatus may include: a first at least one piezoelectric actuator operable to vibrate a tool in a first lateral direction; and a second at least one piezoelectric actuator operable to vibrate the tool in a second lateral direction. A...  
WO/2019/188135A1
Provided is an end mill main body with which highly efficient machining can be performed while damage is suppressed. The present disclosure relates to a ceramic end mill main body constituting a cutting edge portion of an end mill which ...  
WO/2019/187150A1
A face milling cutter configured by fixing cartridges (10), to which respective throwaway tips (20) are attached, in a plurality of cartridge pockets (102) formed in the outer periphery of a cutter body (100), wherein the throwaway tips ...  
WO/2019/188783A1
This surface-coated cutting tool has a tool base body, a lower layer, and an upper layer, wherein the lower layer includes a W layer, a metal carbide layer, and a metal carbon nitride layer, the W layer is formed extending from the surfa...  
WO/2019/188967A1
This surface-coated cutting tool is provide with, on a tool base body (11) made of a tungsten carbide-based cemented carbide, a lower layer (2) and an upper layer (3), wherein the lower layer (2) includes: a W layer (4) formed extending ...  
WO/2019/190415A1
This invention refers to a panel and profile processing machine (1) that has capability to process parts in forms of panel and profile made of various materials on the same production line. This invention intends creating a panel and pro...  
WO/2019/186528A1
A cutting tool (20) has a tool body (22) with a first insert pocket (24) and an indexable cutting insert (26) removably mounted therein. The first insert pocket has a first seat surface with a plurality of first engagement elements and a...  
WO/2019/188619A1
The purpose of the present invention is to easily select a curved-surface compound die tool that is appropriate for cutting of a structural model having a double curved surface. A tool selection unit (21) has an analysis unit (211) and a...  
WO/2019/181136A1
A surface coated cutting tool including a substrate and a coating that coats the substrate, wherein the coating contains a hard coating layer comprising a domain region and a matrix region. The domain region is a region that exists in a ...  
WO/2019/181742A1
A surface-coated cutting tool comprising a base material and a coating film coating the base material. The coating film includes a WC1–x layer comprising a compound indicated by WC1–x (x being 0.54–0.58). ). The compound indicated ...  
WO/2019/179647A1
A trigonal cutting insert (1) for a shoulder milling tool, comprising an upper side (4), an opposite lower side (5) and a peripheral side surface (6), a plurality of indexable cutting edges (2) extending along corners of the cutting inse...  
WO/2019/181166A1
Provided is a manufacturing method for a fuel rail provided with a cylinder body through which fuel can flow. In this manufacturing method, a through-hole is formed in the peripheral wall of the cylinder body using a first cutting tool, ...  
WO/2019/181134A1
Provided is a surface-coated cutting tool including a base material and a coating that covers the base material, wherein: the coating contains a hard coating layer comprising domain regions and a matrix region; the domain regions are reg...  
WO/2019/181100A1
Provided is a method with which it is possible for a non-linearly machined resin sheet, in which tapering of a cut surface is suppressed, to be manufactured simply. This method for manufacturing a non-linearly machined resin sheet includ...  
WO/2019/181741A1
A surface-coated cutting tool comprising a base material and a coating film coating the base material. The coating film includes a WC1–x layer comprising a compound indicated by WC1–x (x being 0.54–0.58). The compound indicated by ...  
WO/2019/180872A1
This end mill has a shank and a cutting edge body section. The cutting edge body section is provided on the shank and has a coolant supply passage. The cutting edge body section includes a rear end surface which is located on the shank s...  
WO/2019/181556A1
In the present invention, a shaping step includes shaping, on the surface of a base material, a welding bead to be cut that is from among welding beads and that is shaped on the surface of the base material and is cut in a cutting step. ...  
WO/2019/181740A1
A surface-coated cutting tool comprising a base material and a coating film coating the base material. The coating film includes a WC1–x layer comprising a compound indicated by WC1–x (x being 0.54–0.58). The compound indicated by ...  
WO/2019/180873A1
This end mill has a shank and a cutting edge section. The shank has a coolant supply path. The cutting edge section covers an outlet of the coolant supply path and is provided on the shank. The cutting edge section is configured by a por...  
WO/2019/181133A1
Provided is a surface-coated cutting tool including a base material and a coating that covers the base material, wherein: the coating contains a hard coating layer comprising domain regions and a matrix region; the domain regions are reg...  
WO/2019/181135A1
Provided is a surface-coated cutting tool including a base material and a coating that covers the base material, wherein: the coating contains a hard coating layer comprising domain regions and a matrix region; the domain regions are reg...  
WO/2019/181220A1
This surface coated cutting tool is provided with: a base material that includes a rake face and a flank face; a first coat for coating the rake face; and a second coat for coating the flank face. The first coat includes a first complex ...  
WO/2019/177474A1
The milling machine has a base assembly (1) with frame (2), provided with bores (3) for fitting the milling machine on a machined rotor. Auxiliary compound sliding table (4), including two slide-fitted plates (5 and 6), is placed on the ...  
WO/2019/176759A1
In the present invention, a shaped article W is produced, the shaped article including: a plurality of blades provided around a shaft, with an interval disposed therebetween in the circumferential direction; and curved surface-shaped rec...  
WO/2019/174689A1
A tool for assisting the process of cutting grooves in a roof structure is disclosed. The tool comprises a rod member having a longitudinal axis and a plate member preferably removably attached to the rod member. The plate member has a l...  
WO/2019/176201A1
This surface coated cutting tool comprises a base material and a coating that covers the base material. The base material includes a cutting face and a flank. The coating includes a TiCN layer. The TiCN layer has a (311) orientation in a...  
WO/2019/176202A1
This surface coated cutting tool comprises base material and a coating that covers the base material. The base material includes a cutting face and a flank. The coating includes a TiCN layer. The TiCN layer has a (422) orientation in a r...  
WO/2019/175495A1
The invention concerns a method for machining a toothing (1) with variable pitch (PI) on a rack (2), said method being characterised in that it is implemented by a machine tool which is provided with a rotary cutting tool (3) other than ...  
WO/2019/174866A1
The invention relates to a method for machining a crankcase, comprising the steps: providing a machining device, the machining device comprising a machining unit and a cooling/rinsing system for cooling and/or rinsing the machining unit ...  
WO/2019/171653A1
This surface-coated cutting tool comprises a substrate and a coating layer which coats the substrate, the coating layer comprising alternating layers obtained by alternately laminating first unit layers and second unit layers upon one an...  
WO/2019/171648A1
This surface-coated cutting tool contains a substrate and a coating layer which covers the substrate, the coating layer containing first unit layers and second unit layers alternately laminated upon one another. The first unit layers com...  
WO/2019/170378A1
The invention relates to a combination tool (10), comprising a tool holder (12) extending along an axis of rotation of the tool (14) that defines an axial extension, an inner cutting tool (16) for machining a first, central hole region a...  
WO/2019/172855A1
The present invention relates to a section handling machine (1) used for handling sections made of materials such as aluminum, wood and plastics. The section handling machine (1) subject to invention includes; at least one chassis (3) fo...  

Matches 1 - 50 out of 23,858