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Patent Searching and Data


Matches 651 - 700 out of 18,932

Document Document Title
WO/2019/244796A1
A rotary tool according to one non-limiting aspect has a rod-shaped main body that extends from a first end toward a second end along a rotation axis. The main body is provided with: an outer circumferential surface; a cutting blade posi...  
WO/2019/242897A1
The present invention relates to a milling tool (1) comprising an internal indexing mechanism (6) arranged to displace an indexable cutting insert (4) between an inner supported position (S) and an outer indexing position (I), wherein th...  
WO/2019/240268A1
[Problem] To provide an ultrasonic cutting device with which ultrasonic energy produced by applying electric energy to a piezoelectric element attached to a disc-shaped cutting tool is propagated at high efficiency to a blade edge of the...  
WO/2019/239654A1
A surface-coated cutting tool comprising a substrate and a film provided on the surface of the substrate, wherein: the film includes a first alternating layer provided on the substrate, and a second alternating layer provided on the firs...  
WO/2019/238377A1
Guiding tool for a surface trimming device and trimming arrangement Guiding tool for a surface trimming device (24), comprising a main body (12) with a front side base portion (13) and a backside base portion (14), which are connected by...  
WO/2019/235084A1
This cutting insert is provided with a polygonal plate-shaped insert main body (11) having two polygonal surfaces (12) of which when one is defined as a rake face, the other is defined as a seating face, a side surface (13) in which a fl...  
WO/2019/229144A1
The invention relates to a device (10, 10', 10") for machining a workpiece (1), comprising a tool support (12, 12'), which has or can receive a tool (20, 20', 20"), and a supply device for supplying a curable compound (2) to the tool (20...  
WO/2019/230166A1
This coated cutting tool (40) has, as a hard coating, a base material-side single layer part (33) and a laminated part (34) sequentially from the side of a base material (31). The base material-side single layer part (33) comprises a har...  
WO/2019/231877A1
A tooling assembly for a lathe machine includes a tool platform configured to be mounted on the lathe machine, a milling tool holder fixedly secured to the tool platform and workable to releasably secure a thread milling tool therein, an...  
WO/2019/230987A1
A cutting insert according to one aspect is provided with a first surface. The first surface has a first edge, a second edge, a first angle, a land surface, and an inclined surface. The land surface has a first land surface, a second lan...  
WO/2019/225533A1
The present invention addresses the problem of obtaining a working tool and a power tool provided with a working tool that suppress degradation of a blade surface of a working member and can maintain working efficiency for a long time. A...  
WO/2019/220528A1
This cutting insert has a cutting edge member and a mounting section. The mounting section includes a mounting face on which the cutting edge member is mounted, a first side face, and a second side face. The mounting section has therein ...  
WO/2019/220926A1
A deburring and chamfering tool, characterized in that: the tool has a bidirectional expansion-and-contraction mechanism configured from a first spring and a second spring; each of the first spring and the second spring has a spring cons...  
WO/2019/216319A1
A cutting insert according to one aspect is provided with a first surface, a second surface, a first side surface, a second side surface, a first cutting blade, and a second cutting blade. The first side surface has a first inclined surf...  
WO/2019/215431A1
The invention provides a dental milling tool (10) for milling dental materials in the making of dental prostheses. The dental milling tool is a ball-nose end mill having three helical flutes (20), each flute being associated with a cutti...  
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 ...  

Matches 651 - 700 out of 18,932