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WO/2017/033658A1 |
[Problem] Circular saw blades which cut a seam-welded pipe while traveling in synchronization with the traveling speed of the seam-welded pipe and which go around the seam-welded pipe in a seam-welded pipe production line, have an excess...
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WO/2017/031091A1 |
Tools are described having removable working elements, include saws having removable cutting elements. Interface geometries on one or more of a core structure and removable elements may be simple or complex geometries. Securement element...
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WO/2017/027730A1 |
A superabrasive element includes a substrate and a superabrasive table bonded to the substrate, the superabrasive table including a polished surface having a polished finish, the polished surface extending over at least a central, apical...
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WO/2017/016622A1 |
A diamond wire (10) for cutting blocks of marble, granite and stone materials in general and different materials, comprises a steel cable (12) of several strands provided with a plurality of beads (14) axially perforated. These beads are...
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WO/2016/203135A1 |
The invention relates to an abrasive wire which comprises: abrasive particles (32) of which the 5 % minimum diameter, denoted D5, is no lower than 5 μm and of which the 95 % maximum diameter, denoted D95, is less than 40 μm; and a bind...
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WO/2016/204506A1 |
The present invention relates to a saw blade having a noise and stress-reduction structure, the saw blade having a structure in which a plurality of diamond segments are mounted at a first unit and the first unit has a second unit, there...
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WO/2016/198316A1 |
A cutting bead (13) for a saw wire (15) comprises a geometrically determined cutting edge (2) and tapers from the geometrically determined cutting-edge (2) contrary to an intended movement direction of the cutting bead (13). A saw wire (...
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WO/2016/188978A1 |
Loop saw cord loops are more and more used on multi-loop saw machines for the slabbing of natural or artificial stone. Closing the steel cord (100) is a critical operation during the manufacture of the saw cord loop as the saw beads (102...
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WO/2016/178307A1 |
This circular saw 10 has: cutting teeth 14 joined to a plurality of blade bodies 13 that protrude toward the outside in the radial direction at a plurality of locations on the outer circumference of a disc-shaped base metal 11; and gulle...
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WO/2016/166200A1 |
The invention relates to a sawing tool (7) for forming a surface structure on a road surface, at least having: a shaft (6) and a plurality of diamond saw blades (1), wherein each diamond saw blade (1) has a disc-shaped core with a hole f...
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WO/2016/155916A1 |
The invention relates to a method for producing a saw tool (10a) comprising a securing region (12) for securing to a drive spindle and comprising an operating region (14) on which at least one blade (16) is provided. The method has the f...
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WO/2016/146343A1 |
A method is described to produce a fixed abrasive saw wire (104) by electrolytic deposition of abrasive particles pre-coated with a first metal on an elongated substrate wire (104, 202). The method is specific in that in the initial fixa...
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WO/2016/132320A1 |
A saw blade includes a backing and toothed plate. The toothed plate includes a plurality of cutting teeth for cutting into material and defining a cutting plate. The toothed plate is permanently joined to the backing plate along a non-st...
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WO/2016/102539A9 |
The invention relates to a method for producing a drill ring (21) for a core drill bit, comprising the steps of: - constructing at least two green parts from encapsulated diamond particles, said diamond particles being covered by a powde...
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WO/2016/134030A2 |
A saw (40) and complementary blade (140). The blade has lock teeth (150) that are more ductal than the cutting teeth (158). The saw coupling assembly has an anvil (70) and a press (102). The saw coupling assembly holds the blade to the s...
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WO/2016/128652A1 |
The method of the invention is carried out in order to detach a spent anode assembly (15) comprising at least one spent anode (16b) around which a crust has formed during electrolysis. The disclosed method involves a step in which a tool...
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WO/2016/120758A1 |
A cutting wire for stone material that includes: an annular metal support rope (4); a plurality of tubular metal joint elements (60; 61, 62, 63, 64, 65, 66) each encompassing a discontinuity (500; 510, 520, 530, 540, 550, 560) between th...
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WO/2016/106739A1 |
A cutter head transmission system for use in a pipe cutting apparatus, comprising: a slide rail (310), a mounting base (320), and a guide component (330). The slide rail is provided on a side of the transmission mechanism that transfers ...
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WO/2016/095971A1 |
A method for refurbishing a partially used diamond wire is provided. The method includes depositing a binder on the partially used diamond wire (202, 634). Further, a diamond wire (100, 400, 500) for sawing hard and brittle materials is ...
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WO/2016/066336A1 |
A saw wire to cut hard and brittle materials is disclosed that comprises a steel wire that is provided with bends with segments in between. The average degree of bending of the bends is between 0.5 % and 5%. Such a saw wire has a higher ...
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WO/2016/058692A1 |
A method serves for producing curved thin wooden slats (10) using a bandsaw device (1) which has a main bandsaw unit (7) and at least one bandsaw (2) having a bandsaw blade (3). The method comprises the following method steps of: - prepa...
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WO/2016/048855A1 |
An improved blade for use with an oscillating power tool is disclosed. A rectangular style blade includes side teeth to eject debris and allow rapid but well controlled blind plunge cuts. The side teeth are preferably asymmetric with a f...
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WO/2016/037216A1 |
A wet cutting saw for cutting a ground portion, the wet cutting saw comprising: a blade rotatable about an axis; a liquid feed conduit for feeding liquid onto a surface of the blade as it rotates; a frame for carrying the blade and confi...
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WO/2016/023085A1 |
A cutting tool mechanism and cutting tool (11) including the mechanism (31), for cutting hard material such as concrete and stone is disclosed. The tool (11) has one or two blades (23), (25) each driven by a mechanism (31). Each mechanis...
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WO/2016/025963A1 |
Tool bodies, tools and machines for operating the tool include electronic circuits for providing data, collecting data, analyzing data and for controlling machines based on such data. Tool bodies and tools may include electronic circuits...
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WO/2015/194567A1 |
Multiple beads (3) are arranged apart from each other on a wire rope (2). Each bead (3) is equipped with an annular diamond layer (4) disposed on the outer circumferential surface of a base (5). At least one first protruded part (41a) an...
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WO/2015/180947A1 |
Saw cords used for sawing natural or manmade stony materials are made of saw beads threaded on a steel cord (52,522,522'), wherein the saw beads are separated by polymer spacers. The saw beads comprise a metal sleeve (204, 304) of which ...
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WO/2015/169143A1 |
A saw blade (3) comprises a main body (5) and an extension portion (7) extending outwards in a radial direction of the main body (5). The main body (5) has a first and a second arc-shaped segment (9, 11) and a first connecting segment (1...
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WO/2015/166033A1 |
The invention relates to a bimetal saw with a saw blade (10) which comprises a support part (11) made of at least one crack-resistant support material and a cutting part (12) which is welded to the support part (11) along a weld connecti...
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WO/2010/128925A9 |
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/2015/145024A1 |
The invention relates to a method for manufacturing a closed loop of cutting wire, wherein said method comprises: manufacturing (30) a cutting wire comprising a central core continuously extending between two free ends, said central core...
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WO/2015/138509A1 |
A laminar is formed from a plurality of sections, where in one example, one or more of the sections are selected to have a configuration according to a known parameter or characteristic of the section, for example material characteristic...
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WO/2015/131216A1 |
Described is a saw blade comprising a blade member (1), the lateral surfaces (4) of which are provided with a coating and the cutting segments (2) of which protrude beyond the coated blade member (1) on both sides. In order to create adv...
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WO/2015/131210A1 |
The invention relates to a material-removing processing tool having cutting segments (2) and a carrier (1, 6) which receives the cutting segments (2) and which is on the one hand drivable in the cutting direction of the cutting segments ...
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WO/2015/132019A1 |
The invention relates to a component (30) for establishing a form-locking riveted connection between a tool (20) and a tool holding part (10), comprising a main member (31) and a plurality of rivets (32) which are integrated into the mai...
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WO/2015/119343A1 |
The present invention provides a saw wire having asymmetrical crimps. The saw wire comprises an asymmetrical unit crimp that is continuously formed in a zigzag shape, wherein the asymmetrical unit crimp comprises a first portion and a se...
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WO/2015/119344A1 |
The present invention provides a structured saw wire maintaining a crimp property under slicing tension. The structured saw wire maintaining a crimp property under slicing tension comprises a unit crimp that is continuously formed in a z...
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WO/2015/106609A1 |
A heterogeneous metal wire (1) for use in multi-wire cutting, comprising two or more sets of heterogeneous parts. Each heterogeneous part consists of a curled part (12) and a twisted part (11). The axes of metal wires in the curled part ...
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WO/2015/103911A1 |
A combined consolidation grinding material saw line used for multi-line cutting. A group of main cutting grinding materials G1 (the average grain diameter being d1) and a group of auxiliary cutting grinding materials G2 (the average grai...
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WO/2015/105789A1 |
A saw blade (50) is configured with groupings of teeth (54) that include a raker tooth (58), a left set tooth (56), and a right set tooth (66). During a manufacturing procedure, a manufacturer creates the cutting surfaces in each of the ...
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WO/2015/098360A1 |
Provided is a cutter equipped with cutting blades having excellent durability. The cutter (10) has a plurality of cutting blades (22) provided with gaps therebetween in the circumferential direction on the outer circumference of a metal ...
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WO/2015/089672A1 |
An anode block for aluminum production in an electrolysis cell, comprises a calcined carbon body having a wear surface with at least one groove defined therein, the at least one groove having at least a lower groove section with a lower ...
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WO/2015/081369A1 |
The present invention relates to the field of industrial cutting machines and cutting tools therefore. In one particular aspect the present invention relates to a method and system for quickly changing cutting tools in computer controlle...
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WO/2015/079183A1 |
The invention relates to an insert brazed on a body of cutting tools (101), consisting of: a metal substrate (11), in the form of plates, having a surface for attachment to the tool body; a high-temperature, brazing, alloy layer (12); an...
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WO/2015/064010A1 |
The planer blade (21), which is mounted on the body (11) of a cutter head (10) for cutting wood, is provided with multiple grooves (26) that extend from the tool edge (24) to the cutting face (22). For the grooves (26), the width (w) is ...
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WO/2015/065099A1 |
The present invention provides a plurality of pads for controlling vibration of a saw blade. Specifically, the present invention relates to a structure for controlling vibration by distributing a uniform elastic supporting force to a saw...
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WO/2015/048880A1 |
A saw blade for an oscillating saw can include a plate having cutting teeth arranged in an arcuate tooth pattern at a cutting path. Cutting teeth on opposite sides of the centerline of the plate may be arranged to face oppositely. Each c...
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WO/2015/045399A1 |
The present invention provides a method for producing a cobalt alloy material. This method can comprise: a step (S2) for forming a kneaded body containing a starting material powder and a binder, wherein the starting material powder cont...
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WO/2015/039524A1 |
A metal wire with self-construction capability used in free abrasive cutting, the axis of the metal wire being a straight or approximately straight line, the cross-section thereof being a circle or approximate circle, and a plurality of ...
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WO/2015/035499A1 |
A spacer for attaching a first rotary blade and a second rotary blade to a rotary blade saw comprises a main block having a first side and a second side, the first side and the second side being parallel and the main block having with a ...
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