| Patents for B23D 57 - Sawing machines or sawing devices not covered by one of groups (1,842) |
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| 11/10/2005 | WO2005105353A1 Wire saw processing machine |
| 10/13/2005 | WO2005095076A1 Method and apparatus for cutting ultra thin silicon wafers |
| 10/13/2005 | US20050224039 Ignition systems for portable power tools |
| 10/12/2005 | EP1584436A2 Ignition systems for portable power tools |
| 10/12/2005 | EP1584424A1 A collapsible rolling support stand |
| 10/12/2005 | CN1680705A Ignition systems for portable power tools |
| 10/06/2005 | US20050217656 Method and apparatus for cutting ultra thin silicon wafers |
| 10/06/2005 | DE102004012023A1 Wire saw, for cutting through reinforced concrete, has a compact structure with a mounting to attach it to the workpiece surface for cutting in a variety of directions |
| 09/29/2005 | DE102004012606A1 Protection device e.g. for wire saw devices, has protection cover which takes unsolicited sawing wire off outside of core saw machine and protection covering section surrounds the sawing wire on three sides |
| 09/29/2005 | DE102004012022A1 Gear motor for driving diamond saw machine, has high speed-planetary drive coaxially coupled to input shaft of asynchronous-high frequency motor, so that radial load is not developed at end of input shaft |
| 09/29/2005 | DE102004011991A1 Wire saw for separating disks from a workpiece comprises a bearing formed by a system of leaf springs that move the workpiece at the end positions of a seesaw motion a specified height from a wire grid |
| 09/28/2005 | CN1672880A Collapsible rolling support stand |
| 09/20/2005 | US6945242 Cutting method using wire saw, wire saw device, and method of manufacturing rare-earth magnet |
| 09/20/2005 | US6944958 Chain saw chain tensioning and braking system |
| 09/15/2005 | WO2005063440A9 Super abrasive grain wire saw winding structure, super abrasive grain wire saw cutting device, and super abrasive grain wire saw winding method |
| 09/15/2005 | US20050199768 Collapsible rolling support stand |
| 09/14/2005 | CN2725619Y Electric chain saw mechanical back brake device |
| 09/13/2005 | US6942229 Collapsible stand for a bench-top power tool |
| 09/13/2005 | US6941940 Wire saw and process for slicing multiple semiconductor ingots |
| 09/08/2005 | DE102005004772A1 Machining device for plate-shaped objects has tool holding device with fixing device to form cavity for receiving different tools |
| 08/25/2005 | WO2005077624A1 Device for machining plate-shaped objects, device for modifying the working position of a tool, and method for machining plate-shaped objects |
| 08/24/2005 | CN2719487Y Saw machine stand with protective structure |
| 08/18/2005 | US20050178010 Chainsaw tool |
| 08/11/2005 | US20050172776 Guide for hand-held power saw |
| 08/10/2005 | CN2715900Y Saw chain tensioner for electric chain saw |
| 08/09/2005 | US6925917 Tool provided with irrigation for transection of a band, ring or the like and method of use |
| 08/09/2005 | CA2163366C Cable saw machine for cutting concrete bodies, walls, rocks or the like |
| 08/04/2005 | WO2005070598A1 Powered saw |
| 08/04/2005 | US20050166729 Method of manufacturing honeycomb structural body |
| 08/04/2005 | US20050166376 Coaxial and concentric cutting machine and a method for use thereof |
| 08/03/2005 | CN1648513A Collapsible stand for a bench-top power tool |
| 07/27/2005 | EP1557247A1 Chain saw tensioning mechanism with locking teeth |
| 07/26/2005 | US6920871 Cable saw |
| 07/21/2005 | US20050155595 Method of cutting rare earth alloy |
| 07/20/2005 | EP1555101A1 Wire saw device |
| 07/20/2005 | CN1640600A Chain saw tensioning mechanism with locking teeth |
| 07/14/2005 | WO2005063440A1 Super abrasive grain wire saw winding structure, super abrasive grain wire saw cutting device, and super abrasive grain wire saw winding method |
| 07/13/2005 | CN2709072Y Flexible shaft driving device of jig saw machine |
| 07/13/2005 | CN1636661A Battery operated chain saw |
| 06/16/2005 | DE10349287A1 Drum, used as pulley for guiding wire for cutting of hard and brittle material, has easily removable abrasive coating carrier and is gas cooled |
| 06/01/2005 | CN1203966C Cutting method using wire saw, wire saw device, and method of mfg. Rare earth magnet |
| 05/31/2005 | CA2268515C Articulated boom and head for manipulating objects under water |
| 05/24/2005 | US6896595 Method for cutting rare earth alloy, method for manufacturing rare earth magnet, and wire-saw machine |
| 05/19/2005 | US20050103320 Reciprocating wire saw |
| 05/12/2005 | WO2005042213A1 Tool |
| 05/05/2005 | US20050093258 Collapsible stand for a bench-top power tool |
| 05/04/2005 | EP1527848A2 Collapsible stand for a bench-top power tool |
| 05/03/2005 | US6886550 Wire saw with means for producing a relative reciprocating motion between the workpiece to be sawn and the wire |
| 04/20/2005 | CN2693410Y Device for displaying non-stage transmission curved saw rotary speed |
| 04/20/2005 | CN2693392Y Curved saw with its working table capable of inclining in bidirection |
| 04/19/2005 | US6881131 Method and apparatus for diamond wire cutting of metal structures |
| 04/13/2005 | CN2691760Y Power tool having laser aligning device |
| 04/12/2005 | US6877751 Insertable tool connector |
| 04/12/2005 | US6877233 Chain saw adjuster mechanism with locking teeth |
| 03/29/2005 | CA2258522C Hand-held motor-driven saw |
| 02/23/2005 | EP1508402A1 Method of manufacturing honeycomb structural body |
| 02/10/2005 | WO2004106021A3 Reciprocating attachment for power drills |
| 01/13/2005 | WO2004096511A3 Tool and apparatus for cutting hard materials |
| 01/13/2005 | US20050009458 Angle attachment for power tool |
| 01/12/2005 | CN2670040Y Electric saw tool |
| 01/05/2005 | EP1493541A1 Transformer unit |
| 01/05/2005 | CN2668310Y Worktable overturning composite saw |
| 01/05/2005 | CN2668309Y Feed sword adjustable composite saw |
| 01/05/2005 | CN1182933C Tools for reciprocal machine and its reciprocal saw machine |
| 01/04/2005 | US6837778 Method for cutting rare earth alloy, method for manufacturing rare earth magnet, and wire-saw machine |
| 12/30/2004 | DE202004016488U1 Hand held grinding machine with endless belt, has plates on belt guide rolls to prevent belt from slipping off |
| 12/29/2004 | EP1320438B1 Wire saw with means for producing a relative reciprocating motion between the workpiece to be sawn and the wire |
| 12/28/2004 | US6834572 Adjustable drive chain saw woodworking machine |
| 12/23/2004 | US20040255924 Cutting method using wire saw, wire saw device, and method of manufacturing rare-earth magnet |
| 12/16/2004 | DE202004014995U1 Guard for cable which revolves in machine, such as saw cable, has holder on free standing ends of U-profile of protective housing to grip under tension fastening device for attaching housing to machine |
| 12/09/2004 | WO2004106021A2 Reciprocating attachment for power drills |
| 12/09/2004 | DE19729578B4 Drahtsäge und Verfahren, bei denen die Drahtsäge eingesetzt wird Wire saw and methods in which the wire saw is used |
| 11/25/2004 | US20040231654 Method and apparatus for diamond wire cutting of metal structures |
| 11/25/2004 | US20040231134 Method for cutting rare earth alloy, method for manufacturing rare earth magnet, and wire-saw machine |
| 11/23/2004 | US6820339 Right-angle accessory saw for use with electric drill |
| 11/11/2004 | WO2004096511A2 Tool and apparatus for cutting hard materials |
| 11/04/2004 | US20040216570 Underwater pile cutting apparatus and method of use |
| 11/03/2004 | EP1472029A1 Plunge cut paper roll converter |
| 10/28/2004 | US20040211304 Coping saw |
| 10/27/2004 | EP1307090B1 Transformer unit |
| 10/27/2004 | EP1280634A4 A mobile saw bench |
| 10/13/2004 | EP1268108A4 Coping saw |
| 10/07/2004 | US20040194773 Wire sawing process and device |
| 10/06/2004 | EP1464461A1 Process and device for wire sawing |
| 10/05/2004 | US6799642 vibration damper between two components |
| 09/30/2004 | US20040188957 Insertable tool connector |
| 09/22/2004 | CN1531616A Method and apparatus for cutting underwater structures |
| 09/09/2004 | DE10237247B4 Verfahren zur Herstellung einer Halbleiterscheibe aus Silicium A process for producing a semiconductor wafer of silicon |
| 09/08/2004 | EP1454710A1 Angle attachment for power tool |
| 09/02/2004 | DE202004007148U1 Cutting device, comprising chain-like rotating element provided with teeth positioned parallel to rotation axle |
| 08/26/2004 | WO2004071708A1 Wire saw device and method of manufacturing sintered magnet using the same |
| 08/10/2004 | US6772750 Cable saw |
| 07/29/2004 | WO2003066258A9 Plunge cut paper roll converter |
| 07/28/2004 | EP1289704B1 Drive unit for a chip-removing tool machine |
| 07/22/2004 | DE19645013B4 Steuerung von Drahtsägen Control wire saws |
| 07/15/2004 | DE19828420B4 Verfahren zum Aufwickeln eines Sägedrahtes A method for winding a saw wire |
| 07/14/2004 | CN1157277C Cut off method of rare earth alloy and cut off device |
| 07/13/2004 | US6760983 Trenching equipment |
| 07/08/2004 | DE10147634B4 Verfahren zur Herstellung einer Halbleiterscheibe A process for producing a semiconductor wafer |
| 06/30/2004 | CN1509222A Cutting process for rare-earth alloy |