| Patents for B28D 1 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor (14,003) |
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| 07/23/2008 | EP1466872B1 Holder for tip and method for manufacturing the same, and scribing device and manual cutter that are provided with the holder for tip |
| 07/23/2008 | CN201089194Y Full-automatic internal and external profile numerical controlled porcelain turning machine |
| 07/23/2008 | CN201089034Y Hand-held cutting machine |
| 07/23/2008 | CN101228012A Scribe device, scribe method, and chip holder |
| 07/23/2008 | CN101224606A Light-weight precast slab compound structure marble and fabricating method thereof |
| 07/23/2008 | CN101224605A Processing method of stone fish tank |
| 07/23/2008 | CN101224513A Pairing saw bits for preventing saw bit from locking and blocking |
| 07/22/2008 | US7402095 Method for removing trip hazards in concrete sidewalks |
| 07/22/2008 | US7401862 Construction machine |
| 07/16/2008 | EP1944148A1 A device and method for artificially ageing stones |
| 07/16/2008 | EP1943073A1 Concrete saw with self-leveling operator handle |
| 07/16/2008 | CN201086366Y Multi-blade cutterhead of inside diameter slicer |
| 07/16/2008 | CN201086365Y Tool bit |
| 07/16/2008 | CN201086364Y Tool bit |
| 07/16/2008 | CN201086363Y Transverse beam of circular disk type stone sawing machine |
| 07/16/2008 | CN201086362Y Processing machinery frame head for special-shaped stone |
| 07/16/2008 | CN101223013A Cutting tool and cutting machine |
| 07/16/2008 | CN101219564A Silicon slice cutting method |
| 07/16/2008 | CN101219563A Automatic method for processing sheet material stripe |
| 07/15/2008 | CA2500192C Diamond tool |
| 07/10/2008 | US20080163858 Apparatus and method for splitting masonry materials |
| 07/09/2008 | EP1941972A1 Diamond disc |
| 07/09/2008 | EP1761373B1 Facing machine for large plates of natural stone, like granite and hard stones |
| 07/09/2008 | CN201084560Y A cutting device of attached-capacitance single-layer base plate |
| 07/09/2008 | CN201082551Y Novel cushion making machine |
| 07/09/2008 | CN101214703A Drive mechanism of wire saw beading rope |
| 07/09/2008 | CN101214702A Method for cutting flagstone and cutting mechanics thereby |
| 07/08/2008 | CA2365971C Arrangement in rock drilling apparatus |
| 07/03/2008 | DE102006044815B4 Vorrichtung zum Bohren eines Loches mit konischem Hinterschnitt An apparatus for boring a hole with a conical undercut |
| 07/02/2008 | EP1937452A1 Machine tool for surface processing of products of stone material or the like |
| 07/02/2008 | EP1937440A1 Abrasive cutting disc and abrasive cutting element hereto |
| 07/02/2008 | EP1937436A1 MULTlWlRE SAWING MACHINE FOR THE CUTTING OF MATERIAL IN BLOCK FORM |
| 07/02/2008 | CN201079995Y Environment-friendly type ceramic tile cutter |
| 07/02/2008 | CN201079994Y Environmental protection type multifunctional ceramic tile cutting machine |
| 07/02/2008 | CN201079993Y Environmental protection type single-track ceramic tile cutting machine |
| 07/02/2008 | CN201079992Y Environmental protection folding type single-track ceramic tile cutting machine |
| 07/02/2008 | CN201079991Y Diamond thin wall engineering dry drilling |
| 07/02/2008 | CN101209572A Multi-line cutting machine |
| 07/02/2008 | CN101209515A Laser cutting equipment |
| 07/02/2008 | CN101209505A Method for preparing metal binding agent diamond scroll saw |
| 07/02/2008 | CN100398240C Diamond tool |
| 06/26/2008 | WO2008076690A1 Overlapping pedestals for supporting a block secured to a rotating drum |
| 06/26/2008 | US20080153260 Semiconductor Wafer Sawing System and Method |
| 06/26/2008 | US20080150347 Self-Propelled Concrete Saw With Forward Motion Speed Control System |
| 06/26/2008 | US20080149085 Method and Device For Sawing A Workpiece |
| 06/26/2008 | US20080148648 Cutting Segment, Method For Manufacturing Cutting Segment, and Cutting Tool Comprising the Same |
| 06/26/2008 | DE102006058819A1 Separating method for multiple disks of workpiece, involves fixing pre-wearing bar on opposite side of peripheral area of workpiece, which is guided from saw wire into workpiece by wire gate |
| 06/26/2008 | DE102006035306A1 Drehschlagbohrer mit Hartstoffeinsatz Rotary percussion drill with hard material insert |
| 06/26/2008 | DE102006020473B4 Vorrichtung sowie Verfahren zur stationären Oberflächenbearbeitung von Werkstücken aus Natur- oder Kunststein durch Fräsen und/oder Schleifen Apparatus and method for stationary surface machining of workpieces made of natural or artificial stone by milling and / or grinding |
| 06/26/2008 | DE102005029168B4 Maschine zur Bearbeitung von Plattenmaterial, insbesondere von Material aus Natursteinen, keramischem Material und Konglomerat Machine for the treatment of plate materials, particularly of material from natural stone, ceramic and conglomerate |
| 06/25/2008 | EP1534486A4 A stone slicer |
| 06/25/2008 | CN201077129Y Curb brick special-purpose cutting assembly |
| 06/25/2008 | CN201077128Y Machine nose of sheet boring machine |
| 06/25/2008 | CN201077127Y Table positioning mechanism for sheet boring machine |
| 06/25/2008 | CN101204835A High strength slim diamond blade |
| 06/25/2008 | CN101204834A Digital stone and producing method with same |
| 06/25/2008 | CN101204743A Rotary percussion drill bit with a hard material insert |
| 06/25/2008 | CN101204733A Process equipment and method of application of thin-walled hollow parts |
| 06/19/2008 | US20080141995 Apparatus and Method for Roughing Surfaces of Concrete Casted Blocks |
| 06/19/2008 | US20080141994 Method For Slicing A Multiplicity Of Wafers From A Workpiece |
| 06/19/2008 | DE202007002120U1 Gesteinsbohrer Rock drill |
| 06/18/2008 | EP1932682A2 Method for making ready-to-install ceramic and/or stone compositions |
| 06/18/2008 | CN201073811Y Hole drilling machine |
| 06/18/2008 | CN201073810Y Noise-reduction diamond round saw blade |
| 06/18/2008 | CN201073748Y Diamond grinding tool |
| 06/18/2008 | CN101200101A Application method of multi wire saw in Nd-Fe-B cutting |
| 06/17/2008 | US7387120 Tile saw |
| 06/17/2008 | US7387119 Dicing saw with variable indexing capability |
| 06/17/2008 | US7387118 Wire saw |
| 06/12/2008 | US20080135532 Method of and an Apparatus for Forming a Perpendicular Crack in a Brittle Substrate |
| 06/12/2008 | US20080135035 Block splitting assembly and method |
| 06/12/2008 | US20080135034 Portable cutting apparatus |
| 06/12/2008 | US20080135033 Portable finishing apparatus for hard material |
| 06/12/2008 | DE102006052910A1 Wafer-Herstellungs-Verfahren und -Vorrichtung Wafer manufacturing method and apparatus |
| 06/11/2008 | CN201070807Y Three-dimensional numerical control circular arc spherical surface processing machine |
| 06/11/2008 | CN201070806Y Lower shaft assembly of hole expanding machine |
| 06/11/2008 | CN201070805Y Chain for diamond chain saw |
| 06/11/2008 | CN201070792Y Laminating assembler with corrected ceramic thermal cutting face verticality |
| 06/11/2008 | CN101195258A Granite cutting slice and production method thereof |
| 06/11/2008 | CN101195257A Diamond soldering appliance |
| 06/11/2008 | CN101195256A Diamond bead with curve or stepped configuration |
| 06/11/2008 | CN101195255A Marble composite board processing technique |
| 06/05/2008 | US20080131222 Method of calibrating an ophthalmic processing device, machine programmed therefor, and computer program |
| 06/05/2008 | DE202008001491U1 Bohrwerkzeug für Hinterschneidungen Drilling tool for undercuts |
| 06/04/2008 | CN201067955Y Concrete core sample fast cutting machine |
| 06/04/2008 | CN201067954Y Integrated structure saw clamp |
| 06/04/2008 | CN201067953Y Hydraulic tension equipment |
| 06/04/2008 | CN101191370A Ultra-thin stone plate capable of fast assembling dry hanging and manufacturing method thereof |
| 05/29/2008 | WO2008061327A1 Cutter of floor and ceramics coatings |
| 05/29/2008 | US20080121081 Laser guiding device for tile cutting machine |
| 05/29/2008 | DE102005058495B4 Einrichtung mit Kühl- oder Schmiermittelanschluss für eine Vorrichtung zum Bearbeiten von Werkstücken und zugehörige Vorrichtung mit einer solchen Einrichtung Device with coolant or lubricant connection for a device for machining workpieces and associated apparatus with such a device |
| 05/28/2008 | CN201064935Y Ceramic tile cutter |
| 05/28/2008 | CN201064934Y Cobble slicing machine |
| 05/28/2008 | CN201064933Y Diamond thread saw |
| 05/28/2008 | CN101186083A Roughening member for roughening concrete or surface of building bodies |
| 05/28/2008 | CN101186082A Method for using multi lane cutting machine to cut a plurality of thin silicon chip along radial direction once time |
| 05/27/2008 | US7377729 Method of drilling holes in lenses by means of a numerically-controlled drill and apparatus for implementing said method |
| 05/27/2008 | US7377275 Imitation stone cutter |
| 05/27/2008 | CA2227571C Tool for aligning a portable boring bar for reboring of a bore at a location relative to a further bore |
| 05/22/2008 | WO2008060503A1 Sheet separation through fluid impact |