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| Application No. | Application Title | Issue Date |
| 20110308371 | SAW WIRE AND METHOD OF MANUFACTURING SAW WIRE There are provided a fixed-abrasive grain saw wire with a superior cutting performance and a manufacturing method thereof. Particularly, there are provided a fixed-abrasive grain saw wire with abrasive grains adhered to a metal wire via a Zn-based or Sn-based low-meltin... | 12/22/2011 |
| 20110303070 | INSERT AND SAW BLADE WITH A PLURALITY OF INSERTS OF THIS TYPE Insert and a saw blade including the insert. The insert is formed in an elongated manner and includes a cutting edge on a front side, a cutting face with an elevation formed along a length of the insert from the cutting edge, and a mounting surface structured and arrang... | 12/15/2011 |
| 20110154970 | SAW BLADE AND MANUFACTURING METHOD THEREOF Provided is a saw blade including saw teeth, each of the saw teeth satisfying 17°≦θ≦40°, 35°≦β≦58°, 15°<α, where θ is a rake angle, β is a tooth angle, and α is a clearance angle; a sum of the rake angle θ, the tooth angle β, and the clearance an... | 06/30/2011 |
| 20110030510 | Method of and device for producing band saw blades A method and device for producing band saw blades, particularly for the timber-processing industry. A blank band saw blade is produced from a metal band, such as a metal band that can be stored on a roll. Several metal bands are combined into a flush metal band packet w... | 02/10/2011 |
| 20110000475 | Heat reducing slot on a carbide plate and method of use thereof A heat reducing slot that is part of a saw blade that includes tips that will house carbide or other tips that are to be attached through a torch or induction. Heat reducing slots repeat for each tip on the perimeter of a blade that will be treated with high heat. For e... | 01/06/2011 |
| 20100224047 | CHAINSAW The invention relates to a chainsaw having chain links (1), such as chain links and connecting links, wherein the chain links (1) comprise rivet openings (2), in which pins (3) are disposed that form jointed connections between the chain link... | 09/09/2010 |
| 20100126326 | SAW BLADE AND METHOD OF MANUFACTURING THE SAME A circular saw blade includes a substantially circular body having a plurality of protruding tip support regions spaced around the periphery thereof, each tip support region including at least a seat for supporting a cutting tip. The tip support region may further inclu... | 05/27/2010 |
| 20100037744 | Saw blade A saw blade including a base and a plurality of teeth extending generally outwardly from the base. At least one of the plurality of teeth comprises a first and a second portion. The first portion includes a cutting tip having an initial rake angle and the second portion... | 02/18/2010 |
| 20100037745 | SAW BLADE 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 at le... | 02/18/2010 |
| 20100031947 | Blade A blade comprises a strip having a main body portion and an edge portion. Cutting medium in the form of a diamond grit is secured to the strip by braze material. The edge portion is thinner than the main body portion.... | 02/11/2010 |
| 20100011933 | SAW BLADE INSERT AND METHOD AND MEANS OF SHARPENING SAME A saw blade insert (12) comprises a body (12′) of hard material. The body (12′) is fixable to an edge of a gullet of a saw blade. The insert (12) has a concave surface profile (23) which, in use, is forward facing relative to the c... | 01/21/2010 |
| 20100005668 | UTILITY CHAIN CUTTER Embodiments provide various saw chain links which may be combined to form a utility saw chain. In various other embodiments, cutting system fixtures are disclosed which may facilitate the cutting of pipes and other materials from an axis point.... | 01/14/2010 |
| 20090223342 | CIRCULAR SAW BLADE WITH CLEARING EDGES AND A PROCESS FOR MANUFACTURING CLEARING EDGES The invention relates to a circular saw blade comprising a support body (1) and a plurality of cutting teeth (2) distributed over the circumference, in which the support body (1) has a plurality of material recesses (3) that in some areas hav... | 09/10/2009 |
| 20090145280 | Reciprocating Saw Blade with Plunge Nose A reciprocating saw blade has a body with two ends and two edges. The first end is a shanking end to secure the blade with a reciprocating saw. The second end is a plunging end to enter into a workpiece. The first edge has a plurality of teeth and gullets. A second edge... | 06/11/2009 |
| 20090139373 | Method for the production of a bimetallic saw blade, saw band or circular saw blade, and input stock for a saw blade or saw band 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 in a first step, an... | 06/04/2009 |
| 20090114064 | METHOD OF PRODUCING INITIAL COMPONENTS FOR SAW BLADES OR SAW BANDS The present invention relates to a method for manufacturing of preforms (15, 25) for saw blades respectively saw bands, comprising the following steps (a) arranging a strip (30) of a cutting material for a cutting edge of saw blades respectively saw bands ... | 05/07/2009 |
| 20090056150 | Blade A blade 1 comprises a strip 2 having a main body portion 4 and an edge portion 6. Cutting medium 8 in the form of a grit is secured to the strip 2 by braze material. The grit may be diamond, tungsten carbide, cubic boron nitride... | 03/05/2009 |
| 20080264232 | Saw Blade And A Method Of Manufacturing A Saw Blade 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 teeth (16... | 10/30/2008 |
| 20080172892 | RECIPROCATING TOOL An arcuate action tool attachment is adapted to receive an input and to convert that input into reciprocating output motion along an arcuate path. The tool may be adapted to be combined with an existing linear reciprocating device or a rotary device, or the tool may com... | 07/24/2008 |
| 20080121084 | SAW BAND AND METHOD FOR THE PRODUCTION OF SAME A saw band of steel for a band saw machine with a band back (Br) and with a tooth row attached thereon comprises several teeth (20), wherein the initial tooth form (10) is triangular with a tooth base with tooth width (b) and with the tooth tip (1) ... | 05/29/2008 |
| 20080072411 | Starting Component For The Production Of Saw Blades Or Bands And Method For The Production Thereof The present invention relates to a precursor component for the manufacturing of saw blades respectively saw bands, a method for the production of this precursor component, as well as a method for the production of saw blades, respectively saw bands. The above mentioned ... | 03/27/2008 |
| 20080052922 | Saw band and method for the production of a saw band A saw band of steel for a band-sawing machine has a band back and a row of teeth having a number of teeth, at least the row of teeth being provided with a hard material coating. According to the invention, this coating comprises one or more metals of subgroups IV, V or ... | 03/06/2008 |
| 20070214922 | BAND SAW BLADE The present disclosure relates to band saw blades often used for cutting wood at a sawmill. A band saw blade has teeth, and at least one tooth has a back angle that is greater than the back angle of conventional band saw blades. The greater back angle results in teeth h... | 09/20/2007 |
| 20070163392 | Saw blade including teeth having a cutting portion with a wearing protection layer A saw blade (15) includes a body (16) and a plurality of teeth (1). The teeth (1) include a cutting portion (2) of a geometrically defined shape and including a cutting edge (3). The cutting portion (2) includes a wearing... | 07/19/2007 |
| 20070101828 | Method for processing a saw blade A method for producing a saw blade from one piece of material which will result in increased cutting efficiency of the saw blade, a simpler process for producing the saw blade and material reduction is provided. The method includes using a preset trace and a laser beam ... | 05/10/2007 |
| 20060243097 | Saw chains having hardened cutting elements and methods for production thereof Hardened cutter elements commonly called cutters used in saw chains to act as cutter links. The hardened cutters have hard insets applied and connected to the cutting face of the cutter. The insets are made of a hard, tough material, such as a suitable carbide. Also sho... | 11/02/2006 |
| 20060201281 | High precision multi-grit slicing blade An abrasive cutting blade is provided to achieve high-quality surface finishes at high feed rates. The blade is fabricated by electroplating fine abrasive onto a steel cathode disc to form a first layer, followed by electroplating a second layer of coarser abrasive onto... | 09/14/2006 |
| 20050257660 | Bandsaw blade and method of manufacturing a bandsaw blade A bandsaw blade (1a) includes a strip and teeth (1-9) projecting therefrom, which teeth (1-9) are arranged in recurring main groups, each main group comprising at least two recurring setting subgroups. The overall set magnitude ... | 11/24/2005 |
| 20050211023 | Upper edge reciprocating saw blade The addition of the extra cutting edge of the new blade will allow the user to cut in all directions without the need to remove the tool from the cutting surface. It will allow cutting to the left or right, up or down and circular. It also adds an extra edge which provi... | 09/29/2005 |
| 20050193866 | Cutting wheel with blank and manufacturing method thereof The present invention relates to a cutting wheel with blanks which reduces vibration and frictional noise generated when a workpiece such as stone, steel concrete, asphalt, metal, ceramic, or wood is cut, and a method for manufacturing the same. There is provided a cutt... | 09/08/2005 |
