| Patents for B28D 1 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor (14,003) |
|---|
| 08/23/2012 | DE102011000844A1 Diamantlochsäge mit Zentrierbohrer und Anschlag Diamantlochsäge with center and stop |
| 08/23/2012 | DE102007062539B4 Bohrwerkzeug Drilling tool |
| 08/22/2012 | EP2489488A1 Diamond hole saw with central driller and stop |
| 08/22/2012 | EP2488335A1 Oscillating blade improvement |
| 08/22/2012 | CN202388643U Programmable control device for bridge type edge cutting machine |
| 08/22/2012 | CN202388642U Balance device of lifting mechanism of rock cutter |
| 08/22/2012 | CN202388634U Manufacturing device for bricks with irregular surfaces |
| 08/22/2012 | CN202388633U Multi-line machine and device for supporting and moving cutting lines of multi-line machine for cutting large stone blocks into plates |
| 08/22/2012 | CN202388632U Diamond drill bit with higher service efficiency |
| 08/22/2012 | CN202388631U Diamond saw chain |
| 08/22/2012 | CN202388630U Circular-disc stone sawing machine |
| 08/22/2012 | CN202388629U Stone cutting machine |
| 08/22/2012 | CN202388628U Concrete hydraulic cutting machine power station |
| 08/22/2012 | CN202388627U Horizontal type lifting hydraulic locking device of stone cutting machine |
| 08/22/2012 | CN102648067A Sawing of blocks into wafers using diamond coated wires |
| 08/22/2012 | CN102642252A Jade comb manufacturing method and jade comb manufacturing equipment |
| 08/22/2012 | CN101637942B A bead for wire saw and wire saw having it |
| 08/21/2012 | US8247734 Laser beam machining method |
| 08/17/2012 | DE202011050144U1 Vorrichtung für die fräsende Bearbeitung von Gestein, Mineralien oder anderen Materialien Device for milling treatment of rock, minerals or other materials |
| 08/16/2012 | WO2012108866A1 Process of drilling organic glasses using a thermoplastic film protecting against cracking and crazing |
| 08/16/2012 | US20120205358 Method of cutting an object to be processed |
| 08/16/2012 | DE102009004237B4 Verfahren zum Straffen einer in einer Drahtsäge auftretenden Drahtschlaufe, Vorrichtung zur Durchführung des Verfahrens und Anordnung zum Sägen von Ingots Method for tensioning a wire loop occurring in a wire saw, device for performing the method and assembly for cutting ingots |
| 08/15/2012 | EP2296855B1 Method for the manufacture of reinforced diamond-coated cables and cable obtained using such method |
| 08/15/2012 | CN202378184U One-step molding stone surface cutter |
| 08/15/2012 | CN202378183U Diamond drill bit with longer service life. |
| 08/15/2012 | CN202378182U Diamond drilling head |
| 08/15/2012 | CN202378181U Cutting machine |
| 08/15/2012 | CN202378180U Stone cutting machine |
| 08/15/2012 | CN202378179U Diamond saw blade |
| 08/15/2012 | CN202378178U Six-blade stone gantry saw |
| 08/15/2012 | CN202377608U Concentric reversion dual-working-head power drive device and axial positioning structure thereof |
| 08/15/2012 | CN102632554A High-speed precision dividing and cutting machine for slate |
| 08/09/2012 | WO2012106280A1 Strengthened glass substrate sheets and methods for fabricating glass panels from glass substrate sheets |
| 08/09/2012 | WO2012105904A1 Wall or floor chainsaw |
| 08/09/2012 | WO2012105876A1 Wall or floor saw |
| 08/09/2012 | US20120200140 Cutting apparatus for concrete or the like |
| 08/09/2012 | CA2822290A1 Wall or floor chainsaw |
| 08/08/2012 | EP2485251A2 Method of cutting semiconductor substrate |
| 08/08/2012 | EP2483042A2 Power saw apparatus with integrated dust collector |
| 08/08/2012 | CN202367871U Automatic runner continuous-feed-type honeycomb ceramic cutting machine |
| 08/08/2012 | CN202367870U Multi-station trepan boring machine |
| 08/08/2012 | CN202367869U Floating cutting device |
| 08/08/2012 | CN202367868U Lifting system for multi-rope diamond bead wire saw |
| 08/08/2012 | CN202367867U Machining device for concrete temperature-preservation plate |
| 08/08/2012 | CN202367866U Linear reciprocating type sawing device |
| 08/08/2012 | CN102627396A Glass/ceramic deep processing molding method and molding equipment |
| 08/08/2012 | CN102626948A Multifunctional computer rope saw |
| 08/08/2012 | CN102626947A Circular saw web with detachable diamond segment |
| 08/07/2012 | US8235032 Apparatus for cutting and processing V-grooves |
| 08/07/2012 | DE202011100380U1 Gesteinsbohrer Rock drill |
| 08/02/2012 | WO2012102659A1 A laying machine and a blade assembly |
| 08/02/2012 | WO2012100659A1 Wire saw |
| 08/02/2012 | WO2012030724A3 Drill/countersink assembly and method for producing countersunk holes |
| 08/02/2012 | DE102011003290A1 Betonschraube und Verfahren zur Verankerung einer Betonschraube in einem Untergrund Concrete screw and method for anchoring a screw in a concrete underground |
| 08/02/2012 | DE102009017316B4 Strukturiertes Schneidrad, Verfahren zu dessen Herstellung und Schneidvorrichtung Structured cutting wheel, to processes for its preparation and cutting device |
| 08/02/2012 | CA2822262A1 A laying machine and a blade assembly |
| 08/01/2012 | EP2481543A1 A method for scribing a brittle material substrate |
| 08/01/2012 | CN202357296U Diamond hob with staggered teeth |
| 08/01/2012 | CN202357295U Sample cutting device for touch screen quality test |
| 08/01/2012 | CN202357294U Improved cutting device |
| 08/01/2012 | CN202357293U Clamping mechanism for guide columns of stone cutting machine |
| 08/01/2012 | CN202357292U Hole puncher for anti-EMI (electro-magnetic interference) soft magnetic ferrite pre-sintered powders |
| 08/01/2012 | CN202357291U Frame-type portal large cutting machine |
| 08/01/2012 | CN202357290U Stone cutting machine |
| 08/01/2012 | CN202357289U Engineering truck of regenerative building material |
| 08/01/2012 | CN202357288U Bead electroplated by diamonds in circular grooves |
| 08/01/2012 | CN102619512A Hydraulic rock concrete cleaving machine connecting mode |
| 08/01/2012 | CN102617028A Processing management system |
| 08/01/2012 | CN102615720A Water injection type dustless cutter |
| 08/01/2012 | CN102615719A Inside diameter slicer with two slice working heads |
| 08/01/2012 | CN102615718A Method for processing L-shaped plate |
| 08/01/2012 | CN102615717A Method for crushing stone cutting wastes synchronously |
| 07/31/2012 | US8230847 Mounting plate for a wire sawing device, wire sawing device comprising the same, and wire sawing process carried out by the device |
| 07/26/2012 | US20120186571 Aqueous Cutting Fluid for Use with a Diamond Wiresaw |
| 07/26/2012 | DE102011000314A1 Method for dismantling round shank chisel of milling device from receiving bore of chisel holder, involves moving chisel with clamping sleeve towards longitudinal axis relative to support plate, to displace sleeve in plate opening |
| 07/25/2012 | EP2478968A1 Multi-tool jet apparatus for surface working of products of hard material |
| 07/25/2012 | CN202344695U Multifunctional multi-end cylindrical profiling machine |
| 07/25/2012 | CN202344694U Rock test piece drilling and cutting machine for split Hopkinson pressure bar (SHPB) test |
| 07/25/2012 | CN202344693U Improved top plate drilling device |
| 07/25/2012 | CN202344692U Novel stone color spot mending tool |
| 07/25/2012 | CN202344691U Saw web for building site |
| 07/25/2012 | CN202344690U Film resistor end cutting device |
| 07/25/2012 | CN202344689U Graphite electrode processing device |
| 07/25/2012 | CN102601876A Blanking device for platy materials |
| 07/25/2012 | CN102601875A Combined wire saw machine capable of simultaneously using multiple wire saws |
| 07/25/2012 | CN102601874A Method for adjusting the sawing speed of a concrete element saw, and a saw for cutting concrete elements |
| 07/25/2012 | CN102601873A Insulating padding plate for precision machine and manufacture method for insulating padding plate |
| 07/25/2012 | CN102601872A Combined type machine part |
| 07/25/2012 | CN102172876B Crashing-preventing type rock sample cutting and grinding device and cutting and grinding process thereof |
| 07/25/2012 | CN101733847B Method of working cutter wheel for brittle material substrate |
| 07/25/2012 | CN101434107B Cutting tip |
| 07/25/2012 | CN101244673B Process technique for hollow out stone embossment |
| 07/19/2012 | US20120180773 Wall saw and interchangable assemblies for wall saws |
| 07/18/2012 | CN202336943U 一种新型螺杆式切砖机 A new screw cutting brick |
| 07/18/2012 | CN202336942U 轻质墙面多彩沥青砖切割装置 Lightweight brick wall colorful asphalt cutting device |
| 07/18/2012 | CN202336941U 一种蓄热体开槽机 A heat storage body slot machines |
| 07/18/2012 | CN202336940U 水泥发泡保温板垂直切割装置 Cement foam insulation board vertical cutting device |
| 07/18/2012 | CN202336939U 大功率绳锯切割机 High power wire saw cutting machine |
| 07/18/2012 | CN202336789U 一种多用切割机 A multi-use cutting machine |
| 07/18/2012 | CN102596523A Method for breaking brittle material substrate |