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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/2011/020105 |
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/2010/117121 |
The present invention relates to an improved method for manufacturing an end-less wire saw, whereby a braided wire rope is formed without interruption, and an improved manufacturing method for a wire saw which rotates at high speed on a ...
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WO/2010/071549 |
The invention relates to a cutting insert kit in the form of a body (1) that is integrally manufactured from a brittle and wear-resistant material and comprises a plurality of cutting insert blanks (3), which individually include a chip ...
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WO/2009/118186 |
A bimetallic strip 1 having a portion comprising a supporting strip material 10 and a portion comprising a cutting material 8 is produced by a process comprising the following steps: inserting intermediate sheets 5 comprising the cutting...
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WO/2009/018935 |
The present invention relates to a method for the production of saw blades or saw bands (1, 2) made of a base component (30), wherein the method comprises the following steps: (a) providing a band-shaped base component (30) having two ca...
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WO/2008/122264 |
The invention relates to a sawing tool comprising a substantially disk-shaped support (1) from which a plurality of tooth inserts (4) project which are juxtaposed along a supporting edge (3) and have at least one sawtooth (12) each with ...
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WO/2008/061381 |
The invention relates to a saw band for a band saw machine, made of steel, with a blunt edge (Br) and a row of teeth arranged thereon. The saw band comprises multiple teeth (20), and the original tooth shape (10) is triangular, with a to...
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WO/2008/018105 |
The present industrial invention relates to a machine for realization of "abrasive threads" used in cutter machines which are employed in the cutting of blocks of marble in a quarry or in an unworked marble yard processing; in particular...
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WO/2007/128587 |
The present invention relates to a method of producing initial components (15, 25) for saw blades or saw bands, comprising the following steps: (a) arranging a strip (30) made of a cutting material for a cutting edge of saw blades or saw...
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WO/2007/128276 |
The invention relates to a circular saw blade made up of a support frame (1) and multiple cutting teeth (2) distributed over the circumference. In said blade, the support frame (1) has numerous material recesses (3) that have protruding ...
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WO/2007/115843 |
The invention relates to a parting and cutting tool (1) having a blade body (5), at least one cutting segment (2) and at least one slot hole (10) incorporated in the blade body (5) and to a method of producing such a parting and cutting ...
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WO/2007/076997 |
The invention relates to a preliminary material (1) for a stone gang saw (2), in particular for processing bright types of stone, comprising a steel strip support (10) having a plurality of slots (20) in the centre stip of the steel stri...
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WO/2006/089753 |
Disclosed is a steel saw band (1) for a band saw, comprising a blunt edge (3) and a row of teeth that is provided with several teeth. At least the row of teeth (11) is provided with a hard material coating. Said coating encompasses one o...
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WO/2006/059946 |
A saw blade (4) for a machine operating with adjacent saw teeth traveling in two opposite and parallel directions comprises a blade substrate, teeth (16), and tooth necks (30) formed at the periphery of the substrate for holding the teet...
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WO/2006/037821 |
The invention relates to stainless steel band saw which is used to cut and quarter food products, such as meat, fish and similar. The invention comprises: a stainless steel laminar body (2) in the form of a strip or similar, and a wire e...
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WO/2006/036875 |
Batch casting of rim sprockets for chain saws as particularly applied to larger rim sprockets experience undesired high scrap rate resulting from porosity and chip-out. The solution is to ensure flow of molten steel throughout solidifica...
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WO/2006/029480 |
The present invention provides a method of producing or repairing a cutting blade (16). The cutting blade has a blade body (14) and a plurality of cutting tips (10) projecting from the blade body. The method comprises attaching the cutti...
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WO/2006/005204 |
The invention relates to a method for producing a bimetal saw blade or saw band (10a,b), whereby a bimetal strip (11a,b; 15) having at least two support strips (11a, b) form a first metal and an interposed strip (15) from a second metal ...
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WO/2006/000256 |
The invention relates to a starting component for the production of saw blades or bands, a method for the production of said starting component, and a method for the production of saw blades or belts. The above-mentioned starting compone...
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WO/2006/000117 |
Disclosed is a method for producing a bimetallic saw blade, saw band, or circular saw blade. According to said method, a support band (11) or a support disk made of a first metal is bonded to cutting material (16) made of a second metal ...
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WO/2005/089995 |
The invention relates to a method of producing a blade (1) for a cutting tool, such as a knife, a pair of scissors, a saw, a household appliance, an electrical appliance or even an industrial machine. According to the invention, the blad...
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WO/2005/075142 |
The present invention relates to a diamond tool and a method of manufacturing the same, wherein multiple abrasive layers are formed through a brazing or electroplating method, thereby improving the performance and service life of the too...
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WO/2005/061745 |
Segment (11) for a saw blade, cutting blade or drill and a method for producing said segment. The segment (11) comprises a number of diamonds bounded in a metal matrix that surrounds the diamonds. The claimed segment (11) is characterize...
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WO/2005/005086 |
A saw blade (10) has teeth (1) grouped with varying shapes or other characteristics, such as composition. Each tooth has a root and a head separated by a transition region forming a neck. The roots may be oversize in relation to aperture...
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WO/2004/060608 |
A horizontal centrifugal finisher is disclosed for subjecting a product to centrifugal and rotational motion. The finisher includes a main frame which rotationally supports a central shaft about a horizontal longitudinal axis. At least t...
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WO/2004/060608 |
A horizontal centrifugal finisher is disclosed for subjecting a product to centrifugal and rotational motion. The finisher includes a main frame which rotationally supports a central shaft about a horizontal longitudinal axis. At least t...
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WO/2004/060608 |
A horizontal centrifugal finisher is disclosed for subjecting a product to centrifugal and rotational motion. The finisher includes a main frame which rotationally supports a central shaft about a horizontal longitudinal axis. At least t...
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WO/2004/028746 |
Superabrasive tools and methods for the making thereof are disclosed and described. In one aspect, superabrasive particles (20) are chemically bonded to a matrix support material according to a predetermined pattern by a braze alloy. The...
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WO/2004/011180 |
A composite metal article (558) from two dissimilar metals is prepared. A metal base (510) is comprised of a first metal and having first and second opposing surfaces and a lest one longitudinally-positioned depression (530,535)in each i...
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WO/2003/059562 |
The invention relates to a band saw, especially used on rock, comprising a carrier band (1) and sinter-fused abrasive segments (3). According to the invention, said abrasive segments (3) are sinter-fused onto intermediate elements (2) wh...
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WO/2003/041920 |
A rotating tool such as a saw blade has a substantially planar body with a mounting arrangement at the centre of the planar body. A plurality of cutting elements are distributed around the periphery of the body. At least one energy absor...
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WO/2003/026826 |
An improved saw blade (10) is disclosed that includes a high precision finish on the blade for providing a low friction surface. Preferable the surface finish is less than approximately 10 Ra. The low friction surface allows for a thinne...
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WO/2003/002314 |
Disclosed are cutting blades (100) for cutting tools and methods of making the blades. Such blades include tooth pattems with both set (104a, 104b) and non-set (102a, 102b) teeth. Each of the set teeth (104a, 104b) are set at an angle wi...
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WO/2003/000457 |
The invention relates to a method for the production of a cutting tool, more particularly saws, cutting rules or punching tools, comprising a band-shaped or disc-shaped support material (1); a cutting area (2) in the form of a powder all...
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WO/2002/078919 |
A saw chain formed in part from planar cutting link blanks (22) including a cutter portion (20) having a top edge surface (12) and a side surface (14) that intersects to form a line edge (20R).A leading portion of the cutting link blank ...
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WO/2002/055248 |
The invention concerns a method for making a flexible cutting tool comprising a wire-shaped flexible support (1) having a substantially constant circular cross-section, a plurality of rigid elements (2) integral with said wire-shaped fle...
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WO/2002/055246 |
A method for coating diamond impregnated saw blades 164 with a layer of diamond or diamond−like carbon to improve performance of the saw blades. The coating may be formed only on the sides of the blade, or on both the cutting edge and ...
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WO/2002/044051 |
A lenght of tape (10) has a plurality of pockets (12) formed along its length. Located in each pocket (12) is a saw blade tip (18), each saw blade tip (18) having a carbide backing (20) to which is bonded a PCD layer (22). Each tip (18) ...
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WO/2002/040207 |
The invention concerns the manufacture of diamond wire (2) and the beads (1) therefor by making the beads by electroformation of metal on a filament in a layer of diamond grit (3) to embed the diamond in the metal and subsequently removi...
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WO/2002/016072 |
A method of brazing a strob insert (144) to the trailing edge (32a) of a slot (32) in a strob circular saw blade (10), the strob insert (144) having first and second, opposed, substantially parallel surfaces, the first surface f the stro...
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WO/2002/011934 |
The invention relates to a saw blade for hand-held tools, especially for hand-held reciprocating motor saws. The inventive saw blade comprises a saw back (11) and along the lower edge thereof a toothed portion (12) that consists of a plu...
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WO/2001/088475 |
The invention relates to a method and a device for determining physical variables on saw blades. According to the invention, teeth (12), which have been soldered onto a saw-blade base body (11), are registered by a first camera (14), pos...
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WO/2001/083143 |
A saw blade is formed from a blank which has an edge (14). Inserts (22), such as tungsten carbide are inserted in apertures in the blank and a finishing cut is then made along then made along the lien (40) to produce a series of teeth at...
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WO/2001/076836 |
The invention relates to a machine tool holding device, comprising a carrier device (12, 14, 16, 300) by which means a tool being used can be actively connected to a drive shaft (54). The tool being used is actively connected to said car...
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WO/2001/053028 |
The invention relates to a method for fixing a hard metal tooth (1) to a saw blade (2). The hard metal tooth (1) which is worked according to the saw tooth geometry is butt-jointed to the prepared front face of the abutting surface (3) o...
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WO/2001/053027 |
A metal saw for making long cuts through thick soft metals such as aluminum, copper or stainless steel, where friction, cutting force and scarring of the cut sides are minimized at a low production cost by grinding all theeth with a top ...
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