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WO/2023/132189A1 |
A cutting tool according to one embodiment of the present invention comprises: a body which extends, along a rotational axis thereof, from a leading end thereof toward a rear end thereof and which has a pocket disposed on the leading-end...
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WO/2023/130174A1 |
In one aspect, a device for facilitating removal of elastomeric polymer liner material from inside an end section of a pipe comprises a knife. The knife has an axial blade portion and a radial blade portion joined to form a heel. A knife...
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WO/2023/120868A1 |
A cutting insert of the present invention comprises four rectangular upper surfaces extending between two opposing side surfaces, and cutting edge portions formed where the side surfaces and the upper surface are connected to each other....
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WO/2023/119614A1 |
This end mill comprises a peripheral cutting edge along a helical flute, and a bottom cutting edge. The helical flute comprises a first flute (21) and a second flute (22). A flute bottom of the first flute (21) comprises a straight porti...
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WO/2023/117223A1 |
End mill for metal cutting comprising a body (1) with a cutting section (6) extending axially rearward from a front end (2), the cutting section (6) comprising a plurality of radially protruding and axially extending teeth (7). Each toot...
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WO/2023/110814A1 |
A double-sided tangential cutting insert with eight different working positions comprising: - two opposite end faces (2, 3) serving as leading and trailing faces of the cutting insert; - two opposite major side faces (5, 6); - two opposi...
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WO/2023/112016A1 |
An insert holder (22) includes a cutting portion (38) and a shank portion (46). The insert holder further includes a cavity (56) which includes a cavity chamber (58) and a plurality of cavity through recesses (66) which serve to reduce t...
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WO/2023/107915A1 |
A tree stump grinding tooth has a carbide cutting tip at one end of an elongated shank. The cutting tip is circular with its cutting edge formed about the periphery. The cutting tip has a tooth face that includes a collision interceptor,...
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WO/2023/104613A1 |
Milling tool (1) comprising a shank portion (4) and a cutting portion (5) that extends along the longitudinal axis (C). The cutting portion comprises a plurality of teeth (6), each with a land (9), and a corresponding number of flutes (7...
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WO/2023/100601A1 |
The cutting tool of the present disclosure includes a main body extending along a central axis, a cutting portion attached to the tip side of the main body, and a fixing member for fixing the cutting portion to the main body. The main bo...
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WO/2023/095819A1 |
This cutting insert (1) is plate-shaped and has a center line (O), said cutting insert (1) comprising: an upper surface (2) which constitutes one of two surfaces that are opposite from each other in an axial direction along the center li...
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WO/2023/095022A1 |
In an aircraft component where the aircraft component comprises a metal sheet (1.1, 1.2, 1.3, 1.4, 1.5, 1.6), the metal sheet (1.1, 1.2, 1.3, 1.4, 1.5, 1.6) comprises a normal region (5.1, 5.2, 5.3, 5.4) and a first surface milling regio...
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WO/2023/090251A1 |
This pipe machining device comprises: a machining tool for machining an end of a pipe; a positioning saddle for positioning the pipe so as to align the centers the machining tool and the pipe; a pressing part that is provided on the side...
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WO/2023/087126A1 |
Disclosed in the present invention is an ultra-large stroke clay milling machine, comprising a cast rail and an upright column. The upright column is provided above the cast rail; the upper end of the cast rail is provided with an X-axis...
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WO/2023/090247A1 |
This cutting insert has a top surface, a front lateral surface, a first corner lateral surface, a front cutting edge, and a first corner cutting edge. The top surface has: a front land surface that extends along the front cutting edge; a...
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WO/2023/087127A1 |
A movable clay model milling machine and a moving method. The movable clay model milling machine comprises a base (2), an electromagnet (3) and a push-out mechanism (4). The base (2) is located at the lower end of a body (1), and the bas...
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WO/2023/090153A1 |
A holder according to one non-limiting aspect of the present disclosure has: a round-columnar body extending along a rotational axis from a first end toward a second end; an insert pocket positioned on the first-end side of the body, the...
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WO/2023/088840A1 |
A milling tool for milling a material is provided, The milling tool comprises a tool shank having an axis of rotation, and further comprises a tool head at one end thereof. The tool head comprises at least two tiers, each tier comprising...
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WO/2023/090246A1 |
The present invention increases the durability of a base portion to set a cutting condition with a large feeding amount. A first end face of the base portion comprises, when seen from the tip-end side in a direction along a rotational ax...
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WO/2023/083994A1 |
The invention relates to an opening device (1) for making an opening in a wall element (2) by means of a machining process. The opening device (1) comprises a machining assembly (6) having a tool holder (7), a spindle (8) and a rotary dr...
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WO/2023/082267A1 |
Provided are a linear motor driving device and an oil sludge milling machine using same. The linear motor driving device comprises a bottom guide rail (1), wherein two linear guide rails (2) are provided on the upper portion of the botto...
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WO/2023/077856A1 |
The present invention relates to the technical field of measurement in micro-milling. Disclosed are a method and system for measuring undeformed chip thickness in micro milling. The method comprises the following steps: S1, acquiring a s...
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WO/2023/080699A1 |
The present invention relates to a battery busbar manufacturing method capable of shortening the process time and substantially reducing manufacturing costs, and a battery busbar manufactured thereby. The method comprises: a plate positi...
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WO/2023/079549A1 |
Cutting tools including cutting inserts, which perform the actual machining. Such cutting inserts are associated with cooling arrangements, separate from the cutting insert, which are configured for external provision of cooling fluid to...
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WO/2023/073330A1 |
A method for manufacturing a dental or medical tool the method comprising the steps of positioning a p re-fluted blank (14) including a stem (24) and a shank (22) within a machine (30), using a probe to identify a position and/or an orie...
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WO/2023/074921A1 |
An embodiment of the present invention provides a cutting tool with tool inside cooling passages. The cutting tool with tool inside cooling passages, according to an embodiment of the present invention, comprises: a core portion; a cutte...
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WO/2023/070176A1 |
The invention relates to a locksmith tool and in particular to a device for cutting door keys. The locksmith tool can find application as a portable locksmith cutting tool, used for making keys and duplicates of keys for door locks. The ...
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WO/2023/066668A1 |
The invention relates to a system (100,200,300) for determining a setting of a cutting tool (102,202,302). The cutting tool (102,202,302) comprises a first tool part (103,203,303) and a second tool part (104,204,304). The first tool part...
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WO/2023/060291A1 |
The invention relates to a milling tool (100) having: a main tool body (10) which has a rotational axis (Z) about which the milling tool rotates in a predefined rotation direction (R) during operation and a plurality of seats (1) for rec...
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WO/2023/063184A1 |
In a cutting insert according to a non-limiting aspect of the present disclosure, a first lateral face includes a first region, a second region, and a third region. The first region includes a first upper region inclined outward and a fi...
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WO/2023/063183A1 |
The cutting insert according to one non-limiting aspect of the present disclosure has an upper surface, a lower surface, a side surface, and an upper cutting edge. The upper surface has a first corner, a second corner, a first side, a se...
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WO/2023/063127A1 |
A cutting tool based on one aspect of the present disclosure has: a body part extending from a distal end toward a rear end along a rotating shaft, and having a pocket; a cutting part positioned in the pocket; and an elastic body that ap...
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WO/2023/062818A1 |
The present invention provides a cemented carbide which comprises a first phase that is composed of a plurality of tungsten carbide particles and a second phase that contains cobalt; this cemented carbide contains not less than 78% by vo...
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WO/2023/058593A1 |
A cutting holder comprising: a holder body having, at one longitudinal-direction end thereof, an insert seat surface to which a cutting insert can be attached, a through-hole being formed in the holder body such that one part of the thro...
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WO/2023/058590A1 |
This rotary tool has a coolant hole that is opened in a flank face thereof. A cross-section of the coolant hole orthogonal to the rotation axis of the rotary tool has: a first portion which is formed in a protruding curve shape that prot...
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WO/2023/055724A1 |
A router includes a motor unit including an electric motor and a rotatable output shaft. The router also includes a base plate coupled to the motor unit, and a depth adjustment mechanism configured to adjust a position of the motor unit ...
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WO/2023/054574A1 |
The purpose of the present invention is to achieve both an improvement in the surface roughness of a machined surface, and an improvement in the durability of a main edge and an auxiliary edge, which are cutting edges. An auxiliary flank...
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WO/2023/047731A1 |
Provided is a simple method for manufacturing an adhesive-layer-attached optical laminate that prevents floating of a release liner. A method for manufacturing an adhesive-layer-attached optical laminate according to an embodiment of the...
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WO/2023/046746A1 |
A cutting tool comprising: • - a tool body (2) with an insert seat (10) and an associated clamp pocket (20); • - a cutting insert (30) releasably mountable in the insert seat; • - a clamp (40) received in the clamp pocket; and • ...
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WO/2023/042405A1 |
Provided is an end mill with which swarf can easily be discharged, and with which winding of swarf can be suppressed. An end mill (10) is provided with a columnar tool main body (11) which is rotated about an axis (O), serving as an axis...
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WO/2023/041591A1 |
A face miiling cutter (1 ) comprising a tool body (2) provided with several primary cutting inserts (20a-20g), a pattern forming insert (30) with a pattern forming cutting edge (37) for forming a grooved pattern in a milled flat surface ...
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WO/2023/039924A1 |
The present invention discloses a cutter-mounting and grabbing device for an end milling cutter. An inner wall of a material-clamping sleeve is in interference fit with an outer side wall of an end milling cutter; a plurality of strip-sh...
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WO/2023/036501A1 |
The present disclosure relates to a pipe cutting apparatus for forming a circumferentially-extending cut around a pipe having an elongate axis. The apparatus comprises a support having a track at least partially defining a pipe receiving...
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WO/2023/036586A1 |
The invention relates to a cutting tool (1) in particular for cutting, drilling and/or milling a workpiece, having a main body (3) that has a central axis (M), having a front end (5) and having a rear end (7), wherein, for guiding and/or...
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WO/2023/030946A1 |
The invention relates to a cutting tool (1) having a main body (2, 3, 4) which extends along a central tool axis (A) and has at least one cutting-edge carrier (5, 6) as a functional portion, a cooling-lubricant supply device which is arr...
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WO/2023/032761A1 |
A cutting tool based on one embodiment of the present disclosure has a body section that has a pocket and extends from a distal end toward a rear end along a rotating shaft, a cutting part positioned in the pocket, and an elastic body th...
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WO/2023/032828A1 |
Provided is a deburring holder comprising a plurality of compression springs, and capable of switching combinations of the compression springs. A deburring holder of the present invention comprises: a main compression spring that recei...
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WO/2023/027957A1 |
Types of metal component parts including a casing, a bezel, a buckle, parts for a watch band, etc. are made with the Metal Injection Molding (MIM) process. Each type of metal component part can be derived from an instance of a MIM blank ...
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WO/2023/022230A1 |
A coated tool according to the present invention comprises a base material and a hard coating film on the base material. The hard coating film has a face-centered cubic lattice structure and is formed of a nitride or a carbonitride conta...
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WO/2023/019549A1 |
Provided are a self-lubricating coated hob cutter for band saw blade milling teeth, a preparation method therefor, and an application thereof. The coated hob cutter comprises a cutter base, and also comprises a nitride bonding layer and ...
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