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Matches 101 - 150 out of 3,547

Document Document Title
WO/2020/157661A1
A saw blade (20) comprises an elongate body (22) including a plurality of teeth (30). The body (22) extends along an axis (24) and is substantially planar. The teeth (30) are disposed along a first edge (26) of the body (22) substantiall...  
WO/2020/137720A1
According to the present invention, saw tooth groups (12) each comprises: a first saw tooth small group (14) which is composed of three or more sheets of contiguous left set teeth (18, 20, 22) as a plurality of saw teeth, and three of mo...  
WO/2020/126091A1
The invention relates to a machining segment (41), which is composed of a first matrix material (44) and first hard material particles (45), the first hard material particles (45) being arranged in the first matrix material (44) accordin...  
WO/2020/123737A1
Stabilized cutting tool assemblies. A cutting tool assembly for use with a reference surface includes a tool holder having a rotational axis. The tool holder is arranged for attachment to a drive source arranged to rotate the tool holder...  
WO/2020/122335A1
The present invention relates to a saw tip and a circular saw having same, the saw tip of the present invention being a saw tip welded and attached to each of a plurality of saw teeth which are radially formed on the outer peripheral sur...  
WO/2020/114663A1
A saw blade for oscillating tools is disclosed. The saw blade comprises a mounting portion (10), a supporting portion (20) and an active blade portion (30). According to the invention, the active blade portion (30) has two cutting elemen...  
WO/2020/099267A1
The invention relates to a sawing tool, in particular a saw blade, comprising: at least one connection region (12a; 12b; 12c; 12d; 12e; 12f), in particular a shaft, for forming a connection to a tool holder (14a) of a hand-held power too...  
WO/2020/094500A1
The invention relates to a machining disc, and a method for producing same, for machining materials and in particular for machining light metals, non-ferrous metals, plastics and wood, said machining disc having an essentially circular o...  
WO/2020/058788A1
A method of improving a circular saw blade, the circular saw blade comprising a body having circumferential cutting teeth, the method including grooving the saw blade body, in wherein grooves (4a, 4b; 5a, 5b; 6a, 6b; 7a, 7b; 8a, 8b; 9a, ...  
WO/2020/041816A1
The invention relates to a saw blade (1) for a circular saw or a band saw (18), having a multiplicity of cutting teeth (2, 20) with a rake face (4), wherein the rake face (4) is formed preferably in a substantially arcuate manner, in par...  
WO/2020/038818A1
The invention relates to a method for joining hard material bodies (4) to teeth (6) of a saw blade (8), in particular of a band saw blade or circular saw blade, wherein each tooth has a tooth face (110) and a tooth back (100), and the me...  
WO/2020/038819A1
The invention relates to a method for welding hard material bodies (4) to teeth (6) of a saw blade (8), in particular of a band saw blade or circular saw blade, wherein each tooth (6) has a joining surface (116), and each hard material b...  
WO/2020/031565A1
With regard to multiple cutting tips bonded on the periphery of a circular saw base metal, it is possible to reduce noise when cutting a workpiece by varying the pitch between adjacent tips. However, there was the problem that depending ...  
WO/2020/025143A1
A saw blade (100) for a gang saw arrangement (1000), the saw blade comprising a saw blade body (101) having a plurality of cutting elements (110) arranged on a cutting edge (130) of the saw blade to cut an object (140) in a cutting direc...  
WO/2020/015858A1
A grooved, diamond blade (10) for cutting blocks of marble, granite and stone materials in general, comprises a plate-shaped body or blade-body (12) with a high carbon content, along the lower edge (22) of which a plurality of sections (...  
WO/2019/242918A1
Saw blade (1) comprising a body (2), in particular of a hard material, having a cutting portion (3), the cutting portion (3) having a length (L) and a width (W) and being provided along its length (L) with a plurality of teeth which are ...  
WO/2019/241010A1
A blade clamp, for use with a power tool having a reciprocating spindle, includes a cover rotatably coupled to the spindle and a detent received within a bore of the spindle. The detent is movable in a radial direction relative to a long...  
WO/2019/235404A1
In a circularization step, both ends of a band saw blade (1) are welded together to form a circular shape, the band saw blade having a band-shaped body section (1a) and a toothed section (1b) including a plurality of teeth formed on one ...  
WO/2019/227201A1
A replaceable tooth for a circular saw having a base and angled cutting surfaces defining nadirs of intersection between them and inserts covering the facets of the cutting surfaces. Plugs of a hardened material are provided immediately ...  
WO/2019/209699A1
A cut-off tool includes a housing, an arbor supported by the housing for relative movement therewith, and a cutting disk attachable to the arbor. The cut-off tool further includes a motor coupled to the arbor to provide torque thereto, a...  
WO/2019/203346A1
This divided cutting type chip saw includes a first ridge chip (11), a second ridge chip (12), a first end chip (13), and a second end chip (14). A first end (13f) of the first end chip (13), a second end (14g) of the second end chip (14...  
WO/2019/186399A1
A diamond wire (1) for cutting stone-like material or similar which comprises: a central supporting cable (2); a series of abrasive beads (3) which are fitted on said supporting cable (2) spaced one after the other; and an outer tubular ...  
WO/2019/179828A1
The invention relates to a device for taking a sample (48) from a solid body (47) by cutting out, comprising a frame (1) and a cutting tool (11) retained on the frame (1) in such a way that the cutting tool can be moved relative to the f...  
WO/2019/157579A1
The invention relates to a strong metal cable with cutting segments composed of a cylindrical metal base (1) welded (A) to the metal cutting insert (2) with a circular cutting edge (2.1), the segments being secured to a steel cable (3) c...  
WO/2019/147181A1
A wood-clearing saw blade is provided. The wood-clearing saw blade being a differential pitch circular saw blade having an alternate set characterized in that the saw blade comprises a number of teeth being a multiple of a tooth factor, ...  
WO/2019/138011A1
A circular sawblade (10) for clearing sawing comprising a central opening (12) for releasable attachment to a clearing saw and a plurality of teeth (200, 300) and gullets (13) arranged alternating at the periphery of the sawblade (10) in...  
WO/2019/108112A1
There is provided a wire saw comprising an elongated carrier and a plurality of abrasive elements bonded to the carrier. The abrasive elements have respective widths and respective compositions. The abrasive elements are arranged at resp...  
WO/2019/106651A1
A slitting cutter (20) having a disk-shaped cutter body (22) with a plurality of circumferentially spaced insert receiving portions (28) and a plurality of cutting inserts (30) retained therein. Each insert receiving portion has first an...  
WO/2019/100271A1
A band saw blade and a manufacturing method therefor. The band saw blade comprises a saw blade body and saw teeth; the saw teeth are repeatedly arranged according to a plurality of main loops, each main loop being formed by a plurality o...  
WO/2019/102629A1
Provided are a device that can efficiently perform corner chamfer machining of a column member and that can efficiently perform machining of a column member including the corner chamfer machining, and a machining method. A machining devi...  
WO/2019/077807A1
[Problem] To make it possible to cut/slice a work material made of a metal such as a steel pipe in an efficient manner and at a long lifespan, while reducing cutting resistance. [Solution] In a circular saw 1 for cutting metal, distal bl...  
WO/2019/068040A1
An abrasive article comprising a substrate having an elongated body and abrasive particles attached to the elongated body, the content of the abrasive particles oscillates along the length of the body between a minimum and maximum value,...  
WO/2019/063044A1
The invention relates to a grinding and/or cutting tool which has at least one surface region for a lateral grinding process and a surface region for a circumferential grinding process and/or a cutting process. According to the invention...  
WO/2019/058066A1
The invention relates to a device for cutting a mat or a panel (1) of mineral wool or a board or a panel (1) of porous construction material, comprising: - movement means (3, 4) for moving the mat or panel (1) of mineral wool or board or...  
WO/2019/050982A1
A saw blade includes a body, saw blade teeth disposed on a first edge of the body, and a ramp element disposed on a second edge of the body, the second edge opposing the first edge. The ramp element is repeated along the longitudinal axi...  
WO/2019/035025A1
An oscillating blade (20) for attachment to and use with an oscillating power tool, and the blade includes, an anchor (22) with a tool arbor engagement portion (26) defined by a side wall (50) and a cap wall (52), and a locking point (70...  
WO/2019/029997A1
The invention relates to a cutting tool (40) for a hand-held machine tool (10) or as a component of a hand-held machine tool (10). The hand-held machine tool (10) has a drive assembly (11) for driving the cutting tool (40) which is provi...  
WO/2019/029175A1
A quick-change structure of a multi-functional saw and a quick change method, comprising a head housing (5), an output shaft (11) and a quick-change device; by means of turning a quick-change toggle (1), then sequentially driving an ecce...  
WO/2019/018725A1
A power tool attachment saw (100) according to the invention is provide and includes a body plate (130), a connector section (110) and a plurality of cutting walls (140). The body plate (130) is a planar body and the connector section (1...  
WO/2019/011145A1
A shaped sawing wire having a specific shape is described. The shaped sawing wire is made of steel wire that is provided with two crimps in mutual perpendicular directions that are on their turn perpendicular to the shaped sawing wire ax...  
WO/2019/003640A1
[Problem] With blades for cutting or machining aluminum-based workpieces having aluminum or an aluminum alloy as a starting material, since the melting point of aluminum-based workpieces is lower than that of other iron-based workpieces,...  
WO/2018/234547A1
A rotary cutting disc (10) comprising two coaxial mutually opposed disc-shaped elements (12a, 12b) each having a circumferential edge, wherein circumferential edges (14a, 14b) of the disc-shaped elements (12a, 12b) are joined together fo...  
WO/2018/231104A1
The invention relates to a method for producing and a cutting tool, respectively, for cutting hard materials such a natural stone or concrete or the like. A ductile support body (2) is the base body of the cutting tool, and a plurality o...  
WO/2018/213413A1
A method of manufacturing a saw blade includes providing a saw blade body, forming a plurality of gullets and a first portion of a plurality of tooth bodies in the saw blade body with each gullet positioned between adjacent tooth bodies,...  
WO/2018/213371A1
A saw blade includes a cutting portion having consecutive first, second, and third cutting teeth. Each cutting tooth includes a rake surface, a relief surface, and a tip. The first cutting tooth includes a protrusion extending from the r...  
WO/2018/193298A1
The present invention relates generally to a wire saw and, particularly but not exclusively, relate to a wire saw for cutting stones in mining and quarrying applications. The wire saw (200, 300) comprises a wire (201, 301). A plurality o...  
WO/2018/194511A1
The present disclosure relates to a cutting blade (3) for a clearing saw (1), the cutting blade (3) having a plurality of teeth (11), at least some of which comprise a leading edge (19), a trailing edge (21), and a point (17) in between ...  
WO/2018/193791A1
[Problem] To provide a power tool rotating saw attachable to a power tool and suitable for cutting or shaving wood. [Solution] A rotating saw 10 is constituted by a disc-shaped base metal 10a, a plurality of blade bases 12 formed in an o...  
WO/2018/167665A1
A production method of a diamond wire (1) for cutting stone-like material comprising the steps of: threading a predetermined number of abrasive beads (3) on the supporting cable (2); joining the two ends (2a) of the supporting cable (2) ...  
WO/2018/159173A1
Provided is a blade capable of cutting a prescribed material to be cut in a short time while suppressing wear on a blade edge. Provided is a blade characterized in comprising a substrate that extends in a longitudinal direction and that ...  

Matches 101 - 150 out of 3,547