Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 21,766

Document Document Title
WO/2017/045911A1
A tool body (2) of a cutting tool comprises at least one insert pocket (3) having a bottom surface with a support face configured to provide support to a lower surface of an insert (4) to be received in the pocket and having at least one...  
WO/2017/047903A1
The present invention relates to a tool unit for removing burr provided with automatic adjustment function for a load. In other words, the present invention comprises: a rotation holder (100) which includes a driving shaft (110) rotated ...  
WO/2017/048075A1
Provided is a cutting device for processing difficult-to-machine materials, which comprises: a tool wheel that assembles a cemented carbide tip by means of a locator during the processing of a difficult-to-machine material so as to preve...  
WO/2017/047510A1
The present invention provides a method for producing a differently shaped polarizing plate capable of preventing a decrease in durability. This method for producing a differently shaped polarizing plate includes a step for cutting a rec...  
WO/2017/047700A1
An auxiliary cutting blade (15) has a first auxiliary cutting blade (31) and a second auxiliary cutting blade (32) extending to the inner side of an insert in the insert short-side surface axis (C3) direction heading from the first auxil...  
WO/2017/047949A1
A hard coating according to the present invention is formed on the surface of a base material for a cutting tool by a PVD method, and the hard coating is characterized by including a thin film layer which has a total thickness of 0.5-10 ...  
WO/2017/047575A1
Provided is a router guide (100) that comprises: a guide part that has a first through hole (11) and a guide surface (12) that guides a cutting tool attachment part (220) of a router device (200) along the first through hole (11); a main...  
WO/2017/042158A1
A method of manufacturing a blisk is disclosed, together with a milling tool (201) for performing the method. A blank is securely mounted, and the milling tool is mounted to a machining device proximate the blank. The milling tool compri...  
WO/2017/042798A1
A rotary cutting tool includes a tool holder and a tool body releasably attached thereto. The tool body has a cutting portion that includes a peripheral insert pocket, for retaining a cutting insert. The tool holder includes an adjustmen...  
WO/2017/042061A1
The invention relates to a whirling tool (10) for the metal-cutting machining of a workpiece, comprising three, or a plurality of three cutting plates (14a, 14b), wherein each of the cutting plates (14a, 14b) has at least one cutting edg...  
WO/2017/038929A1
A method for manufacturing a tip for a cutting tool has a molding step for molding a molded body to be the tip by injecting a raw material into a molding die. In the molding step, the raw material is injected into the molding die through...  
WO/2017/037798A1
A coated surface cutting tool is provided with a base material and a coating formed on said base material. Said coating comprises an α-Al2O3 layer (1), said α-Al2O3 layer comprises α-Al2O3 crystal grains and sulfur, and TC(006) for th...  
WO/2017/037796A1
This surface-coated cutting tool (10) is equipped with a substrate (11) and a membrane (12) formed on the substrate. The membrane has an α-Al2O3 layer (16) that contains a plurality of α-Al2O3 crystal particles. The α-Al2O3 layer incl...  
WO/2017/037797A1
A membrane (12) provided in this surface-coated cutting tool (10) has an α-Al2O3 layer that contains a plurality of α-Al2O3 crystal particles. The area A1 occupied by coarse-grained crystal particles A constitutes 50% or less of an α-...  
WO/2017/039122A1
The technical objective of the present invention is to provide a cutting insert that has an improved fastening property with a cutting tool, thereby preventing reduction of the service life. To this end, the cutting insert according to t...  
WO/2017/038618A1
Provided is a surface-coated cutting tool in which a hard coating layer comprising an alternating laminated structure of an A layer (1) and a B layer (2) is provided to a surface of a tool base (3), wherein the A layer (1) has a componen...  
WO/2017/037955A1
A hard coating 24 coated on the surface of a tool base material 30 is configured so as to have a total film thickness of 0.5-20 µm and has alternately laminated therein, by physical vapor deposition, an A layer 34 and a nanolayer-altern...  
WO/2017/038763A1
The present invention is an end mill provided with a rod-shaped body portion extending along the axis of rotation from a first end to a second end, a cutting edge positioned on the first end side of the body portion, a gash positioned ad...  
WO/2017/036630A1
The present invention relates to a metal cutting tool (1) comprising a main tool body (2). The tool (1) further comprises a slider element (4, 6), which is received at least partially in an opening in the main tool body (2), is arranged ...  
WO/2017/037956A1
A hard coating 24 coated on the surface of a tool base material 30 is configured so as to have a total film thickness of 0.5-20 µm and has alternately laminated therein, by physical vapor deposition, an A layer 34 and a nanolayer-altern...  
WO/2017/031618A1
A broaching machine (30) for machining a circular arc groove, particularly a circular arc tenon tooth groove, comprises a broaching tool (10), a broaching tool driving mechanism for driving the broaching tool (10) to move, and a workpiec...  
WO/2017/031869A1
A processing apparatus capable of processing adjustable jaws and provided on a machine frame (1) is disclosed. Adjustable jaws (2) are movably configured on an adjustable wrench. The processing apparatus is configured to process the adju...  
WO/2017/025947A1
A replaceable cutting head (22) includes a forward cutting portion (26) and a rearward mounting portion (28). The mounting portion (28) includes a male coupling member (38) that protrudes rearwardly from a head base surface (40). The mal...  
WO/2017/024997A1
Disclosed are a vertical milling insert (5) and a dense gear milling cutter, wherein the vertical milling insert (5) comprises an insert body (1) and a cutter head unit, the insert body (1) is provided with a mounting hole (11) for mount...  
WO/2017/027514A1
According to an aspect of the present disclosure, a low profile travelling pipe cutter (100) is provided which is adapted to perform at least one of cutting and beveling a hollow vessel (120) while traveling around the vessel using a cut...  
WO/2017/024043A1
A high security key scanning system and method is provided. The scanning system may comprise a sensing device configured to determine information and characteristics of a master high security key, and a digital logic to analyze the infor...  
WO/2017/020051A1
The invention relates to a replaceable cutting head (3), which has a working region (30) and a connecting portion (31) formed integrally with the working region (30) and having an external thread (34). The cutting head (3) has a longitud...  
WO/2017/022501A1
A coated cutting tool which comprises a base and a coating layer formed on the surface of the base. The coating layer has an alternately laminated structure wherein two or three kinds of compound layers having different compositions are ...  
WO/2017/022147A1
Provided is a method for producing brake discs in which burrs or fracture surface sections that occur in a sheet material punching step can be removed efficiently, that have an excellent appearance, and have an outer peripheral shape wit...  
WO/2017/017720A1
A groove machining method for forming a groove with a specified width and depth in a workpiece using a rotating tool that is provided with a disc-shaped tool body and multiple cutting edges at equal intervals on the outer circumferential...  
WO/2017/016877A1
The invention relates to a screwing tool (1) comprising a tool head (2) and a tool shaft (3); the tool shaft (3) has an external thread (4), a first support section (5) between the tool head (2) and the external thread (4), and a second ...  
WO/2017/018693A1
The present invention relates to an automatic movable machine for chamfering a pipe and a metal sheet, the movable machine automatically chamfers the edge portions of the pipe and the metal sheet so as to weld the cut pipe and metal shee...  
WO/2017/013666A1
A self-adjusting tool for chamfering an end of a cylinder includes a plurality of legs. A distal segment of each of the legs extends in a forward direction of the tool and is placeable about the end of the cylinder. A central body has a ...  
WO/2017/012972A1
The invention relates to a transmission element (1) for transferring at least two media to a tool (3) or the like for machining a workpiece, comprising a supply tube (11), which has at least two channels (7, 9) and into which the at leas...  
WO2017010328A1
Provided are a cutting tool that is suited to high cutting speeds, a tool body for the cutting tool, and a work tool. This work tool has a force-transmission part provided to the distal end thereof and has a fixed rotational-center axis ...  
WO/2017/010267A1
According to the present invention, an insert mounting-seat (13) has: a bottom-wall surface (14) that faces forward in a tool-rotation direction; a first side-wall surface (15) that faces a tool outer-circumferential side; and a second s...  
WO/2017/005440A1
A tool for chip-removing machining, comprising a tool body (201) and at least one cutting insert securely mounted in an insert seat of the tool body The cutting insert comprises an upper side and an opposite lower side directed toward a ...  
WO/2017/004573A1
A system and method for physically destroying the data storage portion of electronic media storage devices such as hard disk drives, solid state drives and hybrid hard drives that comprises a rotatable milling cutter and a cradle for loc...  
WO/2017/003343A1
The present invention relates to a cutting tool for metal chip removing machining having at least one internal coolant channel (17) for fluid having a flow direction (F), the at least one internal coolant channel having a length. The at ...  
WO/2017/002762A1
Provided is a rotary machine tool such as an end-mill, drill, tap or the like, with which it is possible to measure, in real time, the damage, breakage or extreme wear thereof, without performing a special process or the like. The rotary...  
WO/2017/002102A1
A cutting construct located at a face of a tool, extending generally rearwardly away along a longitudinal axis, is disclosed. The cutting construct comprises a rake face and a relief face meeting at an edge extending generally transverse...  
WO/2017/002376A1
Provided is a rod-like body provided with an ultrahard alloy part containing WC and Co. The ultrahard alloy part is elongated and has a first end part and a second end part in the longitudinal direction, and the Co content CoAC in the fi...  
WO/2017/002596A1
Provided is a circular cutting insert wherein an upper-side surface and a lower-side surface are provided with the following: a plurality of planar restriction surfaces which are sequentially disposed, via a junction section, in the uppe...  
WO/2017/002326A1
In an end mill 10, a small diameter body 13 is provided coaxially on an end of a large diameter shank 11 via a conical connecting section 12, and a single slightly recessed mounting recess 14 is provided on a tooth body 15 on the distal ...  
WO/2017/003342A1
The present invention relates to a tool comprising a holder body (2"), a cutting insert (5") and a nozzle (10"), said nozzle (10") having a single through hole (11") for a fastening member (12"), said nozzle having a forward end (13"), a...  
WO/2016/209145A1
The present invention relates to an orbital machine, comprising a longitudinal extending body (4), which is rotatable supported in a machine housing (8), a spindle (10) for detachably supporting a tool (2), which spindle (10) is rotatabl...  
WO/2016/208571A1
Provided are: a method for producing a high-speed tool steel material capable of increasing carbides in the structure of a high-speed tool steel product; a method for producing a high-speed tool steel product; and a high-speed tool steel...  
WO/2016/206321A1
A processing device comprises a rotating shaft (41), a face milling cutter (42) fixed at one end of the rotating shaft, and a first driving device (43) used for driving the rotating shaft to rotate. An α included angle is formed between...  
WO/2016/208771A1
A cutting tool according to an aspect of the present invention comprises: a holder (3) that is a columnar body and that has an insert pocket (11) positioned on a first end side; and a cutting insert (5) that is fixed into the insert pock...  
WO/2016/210143A1
A system for duplicating a master key includes a clamping mechanism for receiving and positioning a master key. The master key defines a major key axis and an intermediate key axis along which a key blade variably extends. The key blade ...  

Matches 1 - 50 out of 21,766