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WO/2012/012873 |
A cutting tooth having a blade-like cutting section, a mounting section extending down from the bottom surface of the cutting section with at least a top portion of the mounting section adjacent the cutting section defining a width small...
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WO/2012/013389 |
The invention is based on an insert tool, in particular an oscillating insert tool, with a main body (10), which has a receiving area (12) for securing to a handheld power tool (14), and a first machining area (18), extending at least pa...
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WO/2011/150439 |
In the case of a separating element (1) for separating sheet-like or tubular or rod-shaped workpieces in a separating plane, the separating element (1) being mounted on a spindle (9) of a separating device and being driven to perform a r...
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WO/2011/147755 |
The invention relates to a device for centering interchangeable circular saw blades (1) and similar tools on the shaft of machine tools or grinding machines, wherein the hub (3) of the saw blade (1) or of a similar tool comprises penetra...
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WO/2011/138064 |
The invention relates to a saw blade (1) comprising saw teeth (11) arranged along a toothed side (3), which have a pitch that increases from a clamped end (5) of the saw blade (1) to a saw blade tip (6). The saw blade has saw teeth (11) ...
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WO/2011/133864 |
A reciprocating saw blade for use with a reciprocating saw includes a body defining a longitudinal axis, an attachment portion configured to couple to the reciprocating saw, and a cutting portion formed on the body. The cutting portion i...
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WO/2011/120111 |
Describes an arrangement in which the saw blade comprises teeth (10) provided with alternating lateral bending interleaved with concave regions (20), the said toothing (10) and the base (11 ) of said toothing (10) being hard-chromium coa...
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WO/2011/117002 |
The invention relates to a circular saw blade, which comprises a supporting body (2), cooling channels (5) provided in the inner region of the supporting body (2) and running in the radial direction, and teeth (3) provided in the region ...
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WO/2011/116827 |
A segmented cutting disc, in particular a diamond cutting disc, having a disc body 1 and having cutting segments 2 distributed over the circumference of the disc body 1, wherein the disc body 1 defines a central cutting plane 4, and wher...
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WO/2011/115670 |
The present invention provides an apparatus and method for cutting a chamfer into the edge of a material while simultaneously making another cut in the material. The chamfer provides the cut material with reduced susceptibility to top su...
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WO/2011/113967 |
The invention relates to a diamond wire of the type used in single- or multiple-wire machines for cutting blocks of hard materials, such as stone, concrete, metal or similar, in order to obtain sheets with a thickness of between 2 and 3 ...
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WO/2011/102776 |
The present invention relates to an arrangement for an essentially circular saw blade ( 1 ), which has saw teeth (5) and is designed to be used for timber cutting in conjunction with the felling of trees (2) and the removal of vegetation...
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WO/2011/096619 |
The present invention relates to a wire saw with 3D-shaped beads. More particularly, the wire saw includes: a wire; first beads inserted on the wire and formed curvedly; second beads inserted on the wire to be adjacent to the first beads...
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WO/2011/084076 |
The invention relates to a set of counter-cutting and counter-moving or rotational saw blades with respective series of teeth (11,11'), that is mountable to a sawing device or machine, preferably a circular saw machine, and is characteri...
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WO/2011/078710 |
The invention relates to saw blade with series of teeth providing oppositely directed dual cutting edges comprising a blade body (10, 10') that is mountable to a sawing device or machine, preferably a circular saw machine, and a series o...
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WO/2011/067074 |
The invention relates to a system for cutting objects, comprising a driven spindle (2) and a cutting wheel (1, 1a) bent at an angle with a central bore which is surrounded by a retaining region, said retaining region being recessed with ...
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WO/2011/063437 |
The invention relates to a saw blade, in particular for reciprocating saws, for cutting stone. The problems of economical saw cut generation in a stone block, composed preferably of hard stone, for raw board production are primarily thos...
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WO/2011/063438 |
The invention relates to a rod part (1) having a large longitudinal extension and a closed band part or blade part, in particular a saw blade or a saw band, having increased stiffness and/or dimensional stability and/or strength, which p...
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WO/2011/061166 |
A sawing rope (270) with abrasive elements (506) fixed on a steel rope (502) with a polymer jacket (504) is described and claimed. The abrasive elements (506) are made of a metallic sleeve on which an abrasive layer is deposited by means...
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WO/2011/060978 |
The invention relates to a saw tool for a machine tool having at least two saw tooth sequences (20) each having a plurality of saw teeth (3), wherein a toothless chip space (21) is arranged between successive saw tooth sequences (20). Ac...
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WO/2011/055903 |
The present invention relates to a diamond wire saw for cutting a silicon ingot for a solar cell, and more particularly, to a diamond wire saw in which the correlation among a wire, an electrodeposited nickel layer, and diamond particles...
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WO/2011/055902 |
The present invention relates to a wire saw, comprising: a core wire; an electrodeposited nickel layer which is electrodeposited on an outer surface of the core wire; a diamond arranged such that a portion thereof is outwardly exposed fr...
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WO/2011/055902 |
The present invention relates to a wire saw, comprising: a core wire; an electrodeposited nickel layer which is electrodeposited on an outer surface of the core wire; a diamond arranged such that a portion thereof is outwardly exposed fr...
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WO/2011/055903 |
The present invention relates to a diamond wire saw for cutting a silicon ingot for a solar cell, and more particularly, to a diamond wire saw in which the correlation among a wire, an electrodeposited nickel layer, and diamond particles...
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WO/2011/046301 |
The present invention relates to a diamond wire saw which cuts a silicon ingot for solar light, and more particularly to a diamond wire saw which has an optimized volume ratio of a chip pocket, prevents diamond particles from falling and...
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WO/2011/046301 |
The present invention relates to a diamond wire saw which cuts a silicon ingot for solar light, and more particularly to a diamond wire saw which has an optimized volume ratio of a chip pocket, prevents diamond particles from falling and...
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WO/2011/038844 |
The invention addresses the problem of providing a saw blade with which it is possible to achieve a high cutting efficiency, a precise saw cut and a high surface quality at the cut surfaces. That problem is solved by the saw blade accord...
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WO/2011/028010 |
The present invention relates to machining tips that are mounted on a rotating machining tool so as to perform a machining operation such as cutting, grinding, drilling or the like, in which diamond particles are arranged to have predete...
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WO/2011/028010 |
The present invention relates to machining tips that are mounted on a rotating machining tool so as to perform a machining operation such as cutting, grinding, drilling or the like, in which diamond particles are arranged to have predete...
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WO/2011/021784 |
The present invention relates to a wire saw, and particularly, to a wire saw that includes a partial coating layer formed on only a portion of ultrafine particle surfaces, in order to prevent the ultrafine particles from being over-depos...
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WO/2011/021784 |
The present invention relates to a wire saw, and particularly, to a wire saw that includes a partial coating layer formed on only a portion of ultrafine particle surfaces, in order to prevent the ultrafine particles from being over-depos...
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WO/2011/020105 |
An abrasive article comprising an elongated body, a bonding layer overlying a surface of the elongated body, and abrasive grains contained within the bonding layer at an average abrasive grain concentration within a range between about 0...
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WO/2011/020105 |
An abrasive article comprising an elongated body, a bonding layer overlying a surface of the elongated body, and abrasive grains contained within the bonding layer at an average abrasive grain concentration within a range between about 0...
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WO/2011/020109 |
An abrasive article includes an elongated body, a bonding layer including a metal overlying a surface of the elongated body, and a coating layer including a polymer material overlying the boding layer. The abrasive article further includ...
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WO/2011/020109 |
An abrasive article includes an elongated body, a bonding layer including a metal overlying a surface of the elongated body, and a coating layer including a polymer material overlying the boding layer. The abrasive article further includ...
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WO/2011/018266 |
The invention relates to a tool having at least one point (10), at least one working edge (12), at least one edge (14; 14a; 14b), which connects to the point (10) and is located opposite of the working edge (12) and which has at least on...
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WO/2011/014884 |
A wire including a surface and diamond particles bonded to said surface by a bond matrix, wherein each diamond particle has a surface roughness of about 0.60 to about 0.80 and a sphericity of about 0.25 to about 0.50.
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WO/2011/014523 |
A band saw blade has a plurality of teeth defining a pitch pattern and first and second set patterns within each pitch pattern. The first set pattern includes a plurality of offset teeth that are each offset at approximately the same set...
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WO/2011/005153 |
The invention relates to a diamond tool comprising a tool body (1, 2, 3) provided with diamond segments (4) manufactured by sintering and each segment comprising at least one diamond part (5) and a base part (6), or base (6), which base ...
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WO/2011/005153 |
The invention relates to a diamond tool comprising a tool body (1, 2, 3) provided with diamond segments (4) manufactured by sintering and each segment comprising at least one diamond part (5) and a base part (6), or base (6), which base ...
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WO/2011/002411 |
The present invention relates to a saw blade (1 ) with teeth (3), at least one of said teeth (3) being set and said teeth (3) have at least one continuously continuous sharp edge (2) that is common to the teeth and, in a main plane of ex...
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WO/2010/148471 |
A tip for mounting to a saw tooth or to a tooth of any cutting tool which is described herein is in the form of a body having first and second adjacent surfaces which intersect to define a cutting edge, and a coupling portion opposite th...
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WO/2010/149718 |
Segment cut-off wheel for machining workpieces made of metal, and particularly cast metal, comprising a metal steel blade 1 and segments disposed on the circumference of the steel blade 1, wherein the outside edge of the segments 2 is pr...
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WO/2010/141206 |
A method and apparatus for an abrasive laden wire is described. In one embodiment, an abrasive coated wire is described. The wire includes a core wire having a symmetrical pattern of abrasive particles coupled to an outer surface of the ...
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WO/2010/141206 |
A method and apparatus for an abrasive laden wire is described. In one embodiment, an abrasive coated wire is described. The wire includes a core wire having a symmetrical pattern of abrasive particles coupled to an outer surface of the ...
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WO/2010/130834 |
A superhard cutter element for machining a workpiece comprising wood, metal, ceramic material or composite material, the superhard cutter comprising a superhard structure (140) having a rake side (110) and a flank side (120), the rake si...
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WO/2010/131625 |
A band saw blade provided with left and right set teeth which are set to the left and right of the band saw blade relative the running direction thereof and also with straight teeth which are not set. The ridge line (9) of the tips of th...
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WO/2010/128903 |
A wall saw has a rotary saw blade, a motor (3) for driving the saw blade, and a stand (4), along which the motor (3) and the saw blade are displaceable as the saw blade is cutting. To rebuild the wall saw to a wire saw, a saw wire drive ...
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WO/2010/128925 |
The invention relates to a wire saw having a saw wire drive sheave (2) for driving an endless saw wire, a motor having a motor output shaft directly or indirectly connected to the drive sheave (2) characterized in a at least one torsion ...
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WO/2010/125085 |
A sawing wire (100,110,120,130) with abrasive particles (20) is presented wherein the particles (20) are partly embedded in said a metallic core (14) and partly in said an organic binder layer (30). The advantage of the wire (100,110,120...
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