| 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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| 09/22/2005 | DE102004010781A1 Betonsägekette Betonsägekette |
| 09/22/2005 | DE10032966B4 Hohlbohrer und Wechselhalter hierfür Hollow drill and change holder therefor |
| 09/22/2005 | CA2558752A1 Apparatus and method for shearing reinforced concrete piles and metal piles and crushing reinforced concrete piles |
| 09/21/2005 | CN2726854Y Multifunctional ground tile cutting apparatus |
| 09/21/2005 | CN1671529A A stone slicer |
| 09/21/2005 | CN1219602C Tool machine with supersonic adaptor |
| 09/20/2005 | US6945858 Method for manufacturing non-seamed stone corners for veneer stone surfaces |
| 09/20/2005 | US6945608 Power take off assembly, drive assembly and saw using power take off assembly |
| 09/20/2005 | US6945339 Core drill |
| 09/15/2005 | WO2005084901A1 Chainsaw chain for concrete |
| 09/15/2005 | WO2005084874A1 Laser processing equipment |
| 09/15/2005 | US20050202596 Laser processing method |
| 09/15/2005 | DE19822223C5 Betonfräse zum Fräsen von, insbesondere beschichteten, Beton- oder Estrichböden Concrete router to rout, especially coated concrete or screed floors |
| 09/15/2005 | DE102005007578A1 Bohrersystem mit Bohrmaschine und Kompressor Drill with drill and compressor system |
| 09/15/2005 | CA2556661A1 Chain of a chainsaw for concrete |
| 09/14/2005 | EP1574309A1 Chisel for a mill |
| 09/14/2005 | EP1572380A1 Rock laminate |
| 09/14/2005 | CN2724974Y New stone material hole expanding machine bead |
| 09/14/2005 | CN2724973Y Saw bit with coated and plated repair layer for cutting stone material |
| 09/14/2005 | CN2724972Y Hole drilling groove cutting apparatus |
| 09/14/2005 | CN1668408A Ring saw drive device and cutting device with ring saw |
| 09/13/2005 | US6941940 Wire saw and process for slicing multiple semiconductor ingots |
| 09/13/2005 | US6941939 Facing machine for hard-fired ceramic tiles |
| 09/08/2005 | US20050194165 Impact drill |
| 09/08/2005 | US20050194164 Impact drill |
| 09/08/2005 | US20050194000 Apparatus and method for shearing reinforced concrete piles and metal piles and crushing reinforced concrete piles |
| 09/08/2005 | US20050193883 Tile saw |
| 09/08/2005 | DE19905281B4 Anordnung zum Erkennen des Wartungsbedarfs eines hydraulischen Brechgeräts The system for recognizing the need for maintenance of hydraulic crushing machine |
| 09/07/2005 | EP1570935A1 Method and device for sawing slices of natural stone |
| 09/07/2005 | EP1569778A2 Frame saw for cutting granite and method to improve performance of frame saw for cutting granite |
| 09/07/2005 | CN1665656A Device and method for scribing substrate of brittle material |
| 09/07/2005 | CN1665655A Stone sawing without acute noise |
| 09/07/2005 | CN1663747A Impact drill |
| 09/06/2005 | US6939199 Method and apparatus for cutting semiconductor wafers |
| 09/06/2005 | US6938961 Apparatus for breaking up solid objects |
| 09/01/2005 | WO2005079625A1 Apparatus for surface treatment of manufactured products |
| 09/01/2005 | US20050191141 Groove cutting tool |
| 09/01/2005 | US20050188981 Diamond blade having rim type cutting tip for use in grinding or cutting apparatus |
| 09/01/2005 | DE202004004749U1 Portable tool, for drilling or cutting through concrete and rock, has an overload clutch at the input side of the gearing which can be reset after disengaging |
| 09/01/2005 | DE102004006936A1 Method for securing insulation panels using a special tool with fitted hole saw and central driving bit for a recessed fitting of the fasteners into the panels |
| 08/31/2005 | EP1568431A2 Tile saw |
| 08/31/2005 | CN2721364Y Ceramic inlay digital controller |
| 08/31/2005 | CN2721363Y Diamond rope saw |
| 08/31/2005 | CN2721362Y Running water cooling brick cutter |
| 08/30/2005 | US6935940 Metal single layer abrasive cutting tool having a contoured cutting surface |
| 08/30/2005 | US6935703 Concrete cutting saw having high and low speed blade arbors |
| 08/30/2005 | US6935544 Manual tile cutter |
| 08/30/2005 | US6935325 Method and apparatus for cutting and polishing stone articles |
| 08/25/2005 | US20050186041 Drilling system including drilling machine and compressor |
| 08/25/2005 | US20050183380 Post-construction anchor, and drill bit for drilling prepared holes therefor |
| 08/24/2005 | EP1565623A1 A locking mechanism |
| 08/24/2005 | EP1565622A1 An improved device |
| 08/24/2005 | EP1242218A4 Blade ring saw assembly |
| 08/24/2005 | CN2719535Y Improvement of clamping system for stone cutting machine tool |
| 08/24/2005 | CN1659004A Method and device for the production of a precise concrete prefabricated part |
| 08/24/2005 | CN1657258A Method and device for cutting fiber ceramic board |
| 08/24/2005 | CN1657257A Diamond saw bit and its manufacturing method |
| 08/23/2005 | US6932077 Method for sawing wafers employing multiple indexing techniques for multiple die dimensions and dicing apparatus |
| 08/23/2005 | US6932076 Diamond circular saw blade |
| 08/23/2005 | US6932075 Blade angle adjustment device for a stone cutter |
| 08/18/2005 | US20050178376 Bladeshaft assembly for a powered saw or cutting machine |
| 08/18/2005 | DE102004016819B3 Cutting segment for drill heads, circular saw blades and separating plates comprises cutting surface forming surface sections in stepped manner |
| 08/18/2005 | DE102004005251A1 Chippings for use in processing devices are subjected to an erosion process to remove the sharp edges and corners |
| 08/17/2005 | EP1563145A1 An improved device |
| 08/17/2005 | CN2717650Y Hole cutter structural improvement |
| 08/17/2005 | CN1654231A Manufacturing method of shale set ceramic mosaic and product thereof |
| 08/17/2005 | CN1653990A Method for processing inner tube of medical stone cup, kettle and bottle |
| 08/17/2005 | CN1214885C Perforating drill |
| 08/11/2005 | WO2005072926A1 Cutter wheel, scribing method and cutting method for fragile material substrate using the cutter wheel, and method of manufacturing cutter wheel |
| 08/11/2005 | US20050173140 Drilling machine |
| 08/11/2005 | US20050172947 Apparatus for roughing the surfaces of casted concrete block |
| 08/11/2005 | US20050172946 Guide for concrete cutting blade |
| 08/11/2005 | DE4322283B4 Werkzeug für eine Werkzeugmaschine zum Abtragen von Material von einer Werkstück-Oberfläche Tool for a machine tool used for removing material from a workpiece surface |
| 08/11/2005 | DE20321006U1 Artificial ageing method of blocks, such as concrete blocks, vitrified blocks and natural stones, involves bringing blocks and distressing bodies into movement in relation to one another by vibrating motion of underlying surface |
| 08/11/2005 | DE202005009068U1 Surface milling device e.g. for high strength building elements, has milling head with tool carriers and arranged vertically in different horizontal interference levels and post milling device fitted |
| 08/10/2005 | EP1561555A1 Groove cutting tool |
| 08/10/2005 | EP1561547A2 Drilling machine |
| 08/10/2005 | EP1561534A1 Diamond-tipped cutting disc |
| 08/10/2005 | EP1560686A1 Concrete stone texturing machine, method and product |
| 08/10/2005 | EP1470086B1 Device for cutting flat, two-dimensional materials made mostly of minerals, particularly glass such as composite safety glass |
| 08/10/2005 | CN2715955Y Double-arm type brick cutter |
| 08/10/2005 | CN1652910A Drill bit |
| 08/10/2005 | CN1652909A Movable machinery, including pavement working apparatus and methods of making |
| 08/10/2005 | CN1213831C Cutter, working device and cutting method |
| 08/09/2005 | CA2163366C Cable saw machine for cutting concrete bodies, walls, rocks or the like |
| 08/04/2005 | US20050167027 Method of surfacing a substrate |
| 08/04/2005 | DE19926247B4 Diamantkronenbohrer Diamond core drill |
| 08/04/2005 | DE102004032935A1 Slot and recess introducing device for use in e.g. wall, has tool head mounted on lifting part, so that part can be swiveled into operating position starting from base surface, and spring unit exerting force on head for introducing slot |
| 08/04/2005 | DE102004017286A1 Drilling/chiseling tool used for machining concrete, rock and masonry comprises a hard metal cutting element with a first and a second active region |
| 08/03/2005 | EP1559525A1 Rotatable tool |
| 08/03/2005 | EP1559516A2 Drilling device, in particular having a diamond head with integrated cooling |
| 08/03/2005 | EP1559508A1 Device for machining glass-lenses |
| 08/03/2005 | EP1559492A1 Drill bit |
| 08/03/2005 | EP1389158B1 Dual laser cutting of wafers |
| 08/02/2005 | US6923269 Demolition hammer and/or hammer-drill with a percussion device suitable for releasing clamped objects by striking |
| 08/02/2005 | CA2236811C Machine for making a groove into a concrete surface or the like |
| 08/02/2005 | CA2185274C Movable surface treatment device |
| 07/28/2005 | US20050161263 Core bit for use with a core drill |
| 07/28/2005 | DE10361732A1 Verfahren und Vorrichtung zum künstlichen Altern von Steinen Method and apparatus for the artificial aging of stones |
| 07/27/2005 | CN2712590Y Multi-tool gang saw for sawing and cutting stone |