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Matches 1 - 50 out of 4,209

Document Document Title
WO/2018/069668A1
A method (100) of producing toothed blades from a strip material (200, 250) is disclosed. The method (100) comprises: cutting the strip material using combined laser cutting (102a) and mechanical machining (104a) or using waterjet cuttin...  
WO/2018/069400A1
The invention relates to a cut-off blade for the material-removing machining of a mineral-containing material, comprising at least one machining member, radially on the outside of a central cut-off blade axis, for material removal, where...  
WO/2018/061556A1
Provided is an electric power tool whereby a distal-end tool can easily be attached without performing an operation for fixing an output part. Provided is an electric power tool having: a motor 4; a rotary shaft 41 rotated by the motor 4...  
WO/2018/055273A1
This cutting process comprises: - the use of a marked abrasive wire comprising, on the cylindrical outer face thereof and between abrasive particles, a mark that is deformed as a function of the twisting of the abrasive wire, this mark e...  
WO/2018/050271A2
The invention relates to a tool cutting body (10) for soldering to a tool base body (1) made of steel. The tool cutting body (10) has a working region (20) made of a silicon-containing ceramic and a connecting region (30) made of a WC ba...  
WO/2018/036830A1
The invention relates to a tool device (11), in particular for machining a workpiece, for holding in a hand-held power tool (211), which can be operated in such a way that the tool device can be rotated about an output shaft of a tool-ho...  
WO/2018/036061A1
A saw blade, comprising a main blade (1); the head portion of the upper end of the main blade has a cutting edge (2); the cutting edge (2) comprises a plurality of cutting edge sections which are configured such that the cutting edge sec...  
WO/2018/024854A1
The invention relates to a harvesting knife having a base body (10; 10a) which is intended to be applied in a rotating manner in a machine about a drive rotational axis (11; 11a) associated to said base body and has a plurality of teeth ...  
WO/2017/188480A1
The present invention relates to a metal-cutting circular saw blade and, more specifically, to a circular saw blade mounted on a cutting device so as to cut a metal object to be cut, the metal-cutting circular saw blade comprising a cutt...  
WO/2017/174344A1
A blade (102, 112) for oscillating tools includes lateral edges (114 A), a working edge (132, 164, 166) that extends in a first direction (154), and a mounting portion (116). The mounting portion (116) includes a first mounting configura...  
WO/2017/158292A1
The invention relates to a method for cutting a starting panel (1) made of mineral wool or a porous construction material into a plurality of panels, comprising the following steps: supplying a starting panel (1) with a front edge; cutti...  
WO/2017/158291A1
The invention relates to an apparatus for cutting a mineral wool mat or panel (1), comprising: - means (3, 4) for moving the mineral wool mat or panel (1), said means being provided with at least one conveyor and being able move in a dir...  
WO/2017/153285A1
The invention relates to a tool for an electric hand-held power tool. The hand-held power tool has a tool receiving area which is hood-like at least in some sections and into which the tool can be inserted, said receiving area comprising...  
WO/2017/148517A1
A spacer structure (204; 205) for a saw disc assembly of a sawing machine (4), comprises a hub device (220) having a central axis and being adapted to be coaxially arranged between a pair of axially peripheral saw discs. According to the...  
WO/2017/139810A1
Tool cores may have removable sections, which may be removable without damaging, cutting or severing attachment configurations for the removable sections. The removable sections may be handled simultaneously. Moving parts used to facilit...  
WO/2017/131273A1
The present invention relates to a wavy monowire for cutting, which is for the purpose of cutting hard materials, such as hard glass, semiconductors, and hard metals. The present invention is configured to have improved abrasive material...  
WO/2017/131274A1
The present invention relates to a wavy monowire for cutting, which is for the purpose of cutting hard materials, such as hard glass, semiconductors, and hard metals, and has an improved abrasion level. The present invention is configure...  
WO/2017/127814A1
An orthopedic cast removal apparatus comprises a housing having a portion that can be gripped by an operator during use. A motor is located inside the housing. A blade is operatively connected to and driven by the motor via a drive mecha...  
WO/2017/119471A1
[Problem] To provide a method for cutting with a wire saw that allows the cutting efficiency to be significantly improved and the work time to be reduced. [Solution] A wire saw obtained by providing a wire with a plurality of cutting bea...  
WO/2017/117815A1
The present invention provides a wire sawing machine (100) comprising an installation base (10), a drive component (20), a movable cutting load release component (30), and a wire retracting component (40). The movable cutting load releas...  
WO/2017/113041A1
A TCT clamped cemented carbide circular saw blade, comprising a saw blade body (1) and toothed holders (8) having blades (2) mounted thereon. A radial positioning elevation (9) of the toothed holder (8) that matches the blade (2) is prov...  
WO/2017/113040A1
A circular saw blade and a manufacturing process therefor, specifically a circular saw blade for cold- and hot-sawing metal, and a manufacturing process therefor. Said circular saw blade comprises a saw blade body (1), and a hardened wea...  
WO/2017/107194A1
A method of fixing an abrasive to a diamond saw wire is disclosed, and comprises forming an electrically conductive surface layer (21) meltable or photo- or heat-curable on a surface of an abrasive (2), then allowing the abrasive (2) to ...  
WO/2017/099108A1
The purpose of the present invention is to provide: a method for producing a bandsaw blade that lengthens the service life of a barrel member; and a bandsaw blade. Provided is a method for producing a bandsaw blade, the method comprising...  
WO/2017/085701A1
Circular tool for cutting material comprising a support disc (11) and a plurality of cutting inserts (10) attached on the circumferential periphery of the support disc (11).  
WO/2017/079146A1
A saw blade includes a body and a plurality of cutting teeth formed on the body. Each cutting tooth includes a tip at a first end of the cutting tooth, a rake face extending from the tip toward the body, a relief face extending from the ...  
WO/2017/073843A1
A crimped saw wire with a flat shape includes, when a section of the crimped saw wire, which is cut in a direction perpendicular to a length direction of the crimped saw wire, is seen from the length direction of the crimped saw wire: a ...  
WO/2017/065082A1
A blade comprising: a disc-shaped base metal (12); tips (14) (edges) for cutting or grinding that are provided to a peak section (outer circumferential edge) of the base metal (12); and a protruding coating (30) on a side surface (13) of...  
WO/2017/055569A1
The invention relates to a saw blade (1) having a chamfered tooth (10) having two effective cutting-edge segments (7) arranged in the region of the chamfer (15), between which cutting-edge segments an ineffective cutting-edge segment (8)...  
WO/2017/056877A1
Before bonding abrasive grain (13) to a core wire (11), a palladium coating (17) is applied to the surface of the abrasive grain (13). The palladium coating (17) is formed as a sea on the surface of the diamond grains (14). In other word...  
WO/2017/045718A1
The present invention relates to a saw blade assembly for a machine arranged for sawing trenches in an area; said area comprising a first layer L1 and a second layer L2, said first layer L1 being a hard surface layer, such as asphalt or ...  
WO/2017/040688A1
A wood cutting band saw blade includes band and a plurality of teeth extending upward from a continuous band portion. Each tooth includes a cutting edge and a back angle edge defining a tip, and a gullet. The gullet includes a forward ed...  
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...  
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...  
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...  
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...  
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...  
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...  
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 (...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2016/134030A3
A saw (40) and complementary blade (140). The blade has lock teeth (150) that are more ductile 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 ...  
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...  
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...  
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...  
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 ...  

Matches 1 - 50 out of 4,209