| 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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| 03/09/2011 | EP2291565A1 Road grading pick with washer |
| 03/09/2011 | CN201755876U Automatic clamping arm resetting mechanism of silicon bar cutting clamp |
| 03/09/2011 | CN101983857A Ceramic tile splitting machine |
| 03/09/2011 | CN101983856A Device for producing high pressure water applied to waterjet cutting machine |
| 03/09/2011 | CN101195258B Granite cutting slice and production method thereof |
| 03/08/2011 | US7900861 Teeth for grinding apparatus |
| 03/03/2011 | DE102009040513A1 Kernbohrmaschine mit austauschbarer Bohrkrone Core drilling machine with interchangeable drill bit |
| 03/03/2011 | DE102009038516A1 Gesteinsbohrer Rock drill |
| 02/24/2011 | WO2011021784A2 Wire saw |
| 02/23/2011 | CN201751150U Man-made stone material lathe capable of enhancing binding forces of the components thereof |
| 02/23/2011 | CN101979229A Method for flexibly clamping fragile composite ceramic material |
| 02/17/2011 | WO2011019547A2 Stone article with patterned trim |
| 02/17/2011 | WO2011018537A1 Multilaminar natural stone plates and method of obtaining same |
| 02/17/2011 | DE10046407B4 Verfahren zur Herstellung eines Schalungselements aus Faserzement A process for the preparation of a formwork element made of fiber cement |
| 02/16/2011 | EP2284872A2 Method for cutting semiconductor substrate |
| 02/16/2011 | EP2284871A1 Scribe apparatus for thin film solar cell |
| 02/16/2011 | CN201745101U Stable connecting mechanism for motor |
| 02/16/2011 | CN201745100U Stone-cutting electric-manual accurate-slicing device |
| 02/16/2011 | CN201745099U Bridge-type diamond circular stone-sawing machine |
| 02/16/2011 | CN201745098U Energy-saving bridge type diamond disc stone sawing machine |
| 02/16/2011 | CN201745097U Device for machining ceramic-based complicated curved surface parts with wave permeability |
| 02/16/2011 | CN201744701U Automatic material discharge system |
| 02/16/2011 | CN101367251B Stone local defect repairing method and special grinding apparatus |
| 02/15/2011 | CA2622851C Multiwire sawing machine for the cutting of material in block form |
| 02/12/2011 | CA2675787A1 Stone article with patterned trim |
| 02/11/2011 | CA2690498A1 Seismic tool assembly for use in anchor insertion |
| 02/10/2011 | WO2011016299A1 Grinding method for hard and brittle material |
| 02/09/2011 | EP2280809A1 A process for reinforcing blocks or slabs of stone material |
| 02/09/2011 | CN201736358U Chamfer auxiliary clamp of ceramic brick cutting machine |
| 02/09/2011 | CN201736354U Adjustable round hole cutting positioner |
| 02/09/2011 | CN201736353U Gantry type rock cutting machine |
| 02/09/2011 | CN201736352U Broaching tool |
| 02/09/2011 | CN201736351U Row cutter fixture |
| 02/09/2011 | CN101224606B Light-weight precast slab compound structure marble and fabricating method thereof |
| 02/09/2011 | CN101195256B Diamond bead with curve or stepped configuration |
| 02/08/2011 | US7882908 Drill |
| 02/08/2011 | CA2386171C Methods and apparatus for manufacturing fiber-cement soffits with air vents |
| 02/03/2011 | WO2011014395A2 Wall saw and interchangeable assemblies for wall saws |
| 02/03/2011 | US20110023859 Manual Ceramics Cutter |
| 02/03/2011 | DE102010017720A1 Hochdruck-Schneideinrichtung High-pressure cutter |
| 02/03/2011 | DE102009035625A1 Drill bit for solid hard metal-driller for chip removal of e.g. spheroidal graphite, has main free surface forming clearance angle, where factor of clearance angle at region of transversal edge is larger than angle at outer circumference |
| 02/03/2011 | CA2769321A1 Wall saw and interchangeable assemblies for wall saws |
| 02/02/2011 | EP2279983A2 Method and Apparatus for Processing Brittle Material Substrate |
| 02/02/2011 | EP2279827A1 Driller and method for its manufacture |
| 02/02/2011 | CN201730347U Improved brick cutter |
| 02/02/2011 | CN201730097U Pipe pile cutting machine |
| 02/02/2011 | CN201728753U Ceramic tile pincers |
| 02/02/2011 | CN201728752U Direct forming sawing machine for mine road-edge stones |
| 02/02/2011 | CN201728751U Mountain stone plane cutting saw |
| 02/02/2011 | CN201728750U Plate chiseling machine |
| 02/02/2011 | CN201728749U Cutter for plate chiseling machine |
| 02/02/2011 | CN201728416U Inner circle slicing machine and flexible automatic feeding device thereof |
| 02/01/2011 | US7878885 Deflection device for a rope saw assembly |
| 02/01/2011 | US7878883 Wire saw ingot slicing system and method with ingot preheating, web preheating, slurry temperature control and/or slurry flow rate control |
| 02/01/2011 | US7878186 Outdoor cooker and method of use |
| 01/27/2011 | US20110016720 Rotary stone cutting tool and method |
| 01/27/2011 | DE112007003732T5 Schneid- oder Sägemaschine Cutting or sawing machine |
| 01/27/2011 | DE102009034776A1 Method for manufacturing long core hole in wall i.e. masonry, of building i.e. church, involves attaching drill head to drilling rod, and sucking inflow cooling air from bore hole outer side over ring gap surrounding drilling rod |
| 01/26/2011 | EP2278699A1 Electric saw communication |
| 01/26/2011 | EP2277650A2 Specialised saw |
| 01/26/2011 | CN201720949U Weight balancing brick cutter |
| 01/26/2011 | CN201720948U Brick cutter with detachable nail extracting device |
| 01/26/2011 | CN201720947U Two-sided brick axe |
| 01/26/2011 | CN201720946U Asbestos tile cutting blade |
| 01/26/2011 | CN101960696A Electric saw communication |
| 01/26/2011 | CN101954673A Automatic, high-efficiency and integrated brick and stone material striking and shaping process and device thereof |
| 01/26/2011 | CN101342990B Process for manufacturing hollow plumbago support roller sleeve |
| 01/26/2011 | CN101335205B Method of producing iii-nitride substrate |
| 01/20/2011 | WO2011006195A1 Slab production and processing |
| 01/20/2011 | WO2011006194A1 Mixture of slab production |
| 01/20/2011 | US20110011838 Method for fabricating semicoductor wafers applicable to integrated circuit manufacture |
| 01/20/2011 | DE102009043992A1 Device for cutting a workpiece, particularly a laminate floor tile, has frame and support which is formed by frame, where cutting knife is fastened to frame |
| 01/20/2011 | DE10133946B4 Flachmeißel Chisel |
| 01/20/2011 | CA2850230A1 Slab production and processing |
| 01/19/2011 | EP2274126A2 Drill bit |
| 01/19/2011 | CN201714294U Double-action puncher |
| 01/19/2011 | CN201712075U Laser cutting processing machine tool used for quartz crystals |
| 01/19/2011 | CN201712074U Double-rod ceramic tile cutting machine |
| 01/19/2011 | CN201712073U Cutting head and drill having the same |
| 01/19/2011 | CN201712072U Lifting mechanism of stone cutting machine |
| 01/19/2011 | CN201712071U Double-table relay type cutting machine unit |
| 01/19/2011 | CN201712070U Thin brazed multilayer diamond saw blade |
| 01/19/2011 | CN201712069U Electric tile cutting machine |
| 01/19/2011 | CN101952213A Processing machine of plate glass |
| 01/19/2011 | CN101069985B Large-stone 3-D dome processing technique |
| 01/18/2011 | US7870853 Block splitting assembly and method |
| 01/13/2011 | WO2011005153A1 Diamond tool and method of making this tool |
| 01/13/2011 | WO2010126678A3 Improved abrasive saw |
| 01/13/2011 | WO2010063036A3 Dust collection for an abrasive tool |
| 01/13/2011 | DE202010004936U1 Bruchkantenschneider, Trockenbauschneider Breaklines Schneider, Schneider drywall |
| 01/13/2011 | CA2767419A1 Diamond tool and method of making this tool |
| 01/12/2011 | EP2272618A2 Method of cutting object to be processed |
| 01/12/2011 | EP2083961B1 Sawing machine, like band saw or the like, for stones, marbles, wood or materials of other kind with cutting plane adjustable on different positions thereof |
| 01/12/2011 | CN201702867U Large stone material cutting machine of disk saw |
| 01/12/2011 | CN201702866U Stone trimmer |
| 01/12/2011 | CN201702574U Working platform of cutting machine |
| 01/12/2011 | CN101941251A Feeding structure for stone cutter |
| 01/12/2011 | CN101941250A Material pressing structure of stone cutting machine |
| 01/12/2011 | CN101941247A Honeycomb ceramic multi-bit cutting machine |
| 01/12/2011 | CN101818498B Prestressed reinforced concrete rectangular hollow pile with internal meshing structure and processing method thereof |