| 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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| 05/23/2013 | WO2013072761A1 Tile saw with removable table |
| 05/23/2013 | WO2013072419A1 Method for connecting functional elements to a shaft |
| 05/23/2013 | US20130126574 Carriage for cutting a sheet of gypsum board, cutting kit and method for implementing same |
| 05/23/2013 | US20130125872 Hard face structure, body comprising same and method for making same |
| 05/23/2013 | US20130125484 System and Method for Concrete Slab Connection |
| 05/22/2013 | EP2594378A2 Drill core holder and hollow core drilling method using a drill core holder |
| 05/22/2013 | EP2593282A1 Slab production and processing |
| 05/22/2013 | EP2593281A1 Mixture of slab production |
| 05/22/2013 | CN202946621U Speed-changing mechanism of stone middle cutting machine |
| 05/22/2013 | CN202943761U Stone-purpose fire board machine with burner nozzle number and height adjustable |
| 05/22/2013 | CN202943760U Cutting machine for dental prosthetic ceramic block |
| 05/22/2013 | CN202943759U Efficient full-automatic bridge type cutting machine |
| 05/22/2013 | CN202943758U Stone cutting device |
| 05/22/2013 | CN202943757U Beveling chamber mechanism of stone middle filling machine |
| 05/22/2013 | CN202943756U Hand-powered cutter |
| 05/22/2013 | CN202943755U Manual cutting machine for ceramic tile |
| 05/22/2013 | CN202943754U Drill frame of percussion drill for adjusting operating distance |
| 05/22/2013 | CN202943753U Multi-functional hand saw |
| 05/22/2013 | CN202943752U Hinge adjusted horizontal-dropping type stone gang saw machine |
| 05/22/2013 | CN202943751U Stone middle filling machine |
| 05/22/2013 | CN202943738U Prefabricated panel transverse and longitudinal bi-direction edge cutting machine |
| 05/22/2013 | CN103118846A Mixture of slab production |
| 05/22/2013 | CN103112092A Tile cutting device |
| 05/22/2013 | CN103112091A Machining device of prestressed reinforced concrete hollow pile internal threads |
| 05/22/2013 | CN103112090A Flat head cutting device for end faces of barrel products |
| 05/22/2013 | CN103112089A Multiple-blade cutting device for cylindrical products |
| 05/16/2013 | WO2013068152A1 Stone chisel, and method for producing a stone chisel |
| 05/15/2013 | CN202937991U Automatic lubrication system of four-cutter transverse cutting machine |
| 05/15/2013 | CN202934716U Pneumatic control system for knife board lifting of transverse cutting machine |
| 05/15/2013 | CN202934710U Tool for cutting and polishing rock |
| 05/15/2013 | CN202934709U Stone batten cutting production system |
| 05/15/2013 | CN202934708U Noise reduction milling cutter wheel |
| 05/15/2013 | CN202934707U Stone edge cutting machine provided with infrared device |
| 05/15/2013 | CN202934706U Multifunctional stone profiling machine |
| 05/15/2013 | CN202934705U Novel noise damping saw blade |
| 05/15/2013 | CN202934704U Novel curve cutting blade |
| 05/15/2013 | CN202934703U Novel diamond saw blade |
| 05/15/2013 | CN202934702U Long and short tooth-shaped saw blade |
| 05/15/2013 | CN202934701U Novel protective-tooth turbine sheet |
| 05/15/2013 | CN202934700U Step-type novel cutter head |
| 05/15/2013 | CN103108733A Slab production and processing |
| 05/15/2013 | CN103101120A Ultrasonic free grinding material multi-wire saw cutting method and special purpose device |
| 05/15/2013 | CN103101119A Stone cutting machine with reliable seal |
| 05/15/2013 | CN103101118A Separating device for magnet of eddy-current coupler and using method thereof |
| 05/15/2013 | CN103101117A Tube sawing machine rotary cutting tool changing mechanism |
| 05/15/2013 | CN103100991A Blade replaceable type tile tongs |
| 05/15/2013 | CN103100759A Reciprocating saw |
| 05/14/2013 | US8439725 Method and device for the production of a precise concrete prefabricated part |
| 05/10/2013 | WO2013064321A1 Method for the residue-free removal of mineral building materials and machine tool |
| 05/09/2013 | US20130115020 Rock drilling tool for rotational percussive machining of concrete, rock, masonry and such materials |
| 05/08/2013 | DE102011085818A1 Gesteinsmeißel und Verfahren zur Herstellung eines Gesteinsmeißels A rock bit and method for manufacturing a rock bit |
| 05/08/2013 | DE102011085772A1 Verfahren zum rückstandlosen Abtragen von mineralischen Baumaterialien und Werkzeugmaschine A method for residue-free removal of mineral building materials and machine tool |
| 05/08/2013 | CN202926911U Improved friction plate type clutch device of electric hammer |
| 05/08/2013 | CN202922779U Placement rack for stone cutting machine |
| 05/08/2013 | CN202922777U Stone cutter |
| 05/08/2013 | CN202922776U Novel sheet distribution mechanism |
| 05/08/2013 | CN202922775U Separating type blade protective cover applied to concrete slicer |
| 05/08/2013 | CN202922774U Waterproof control panel of stone slicer |
| 05/08/2013 | CN202922773U Transection mechanism for aerated concrete ground-turnover cutting machine |
| 05/08/2013 | CN202922772U Turnover platform for ground turnover cutting machine |
| 05/08/2013 | CN202922771U Aerated concrete ground-turnover cutting machine |
| 05/08/2013 | CN202922770U Overturning platform of ground overturning cutter |
| 05/08/2013 | CN202922769U Sand core end mill |
| 05/08/2013 | CN202922768U Special cutter for machining of graphite strips |
| 05/08/2013 | CN202922767U W-shaped cutter for processing graphite boat |
| 05/08/2013 | CN202922766U Combination milling cutter for machining inner threaded bottom hole and carbon electrode end socket |
| 05/08/2013 | CN202922765U Cutter |
| 05/08/2013 | CN202922764U Perforating machine |
| 05/08/2013 | CN202922763U Gantry frame-type combination wire saw |
| 05/08/2013 | CN202922762U Stone cutting machine |
| 05/08/2013 | CN202922761U Double-knife vertical-lift mine stone cutter |
| 05/08/2013 | CN103097093A Blade guard for a saw |
| 05/08/2013 | CN103097079A Process for controlling the polishing process of an optical element |
| 05/08/2013 | CN103097068A Saw attachment mechanism |
| 05/08/2013 | CN103085175A Stone batten cutting production system |
| 05/08/2013 | CN103085174A Fused silica ceramic roller irregular member processing method |
| 05/07/2013 | US8434468 Wire saw apparatus |
| 05/02/2013 | WO2013060491A1 Drill and production method for a drill |
| 05/02/2013 | US20130104871 Concrete saw |
| 05/01/2013 | EP2586553A1 Device and method for producing a groove in workpieces |
| 05/01/2013 | EP2586215A1 Loudspeaker enclosure consisting of stone and method for manufacturing same |
| 05/01/2013 | CN202911011U Laboratory security manual operation rock cutting machine |
| 05/01/2013 | CN202911010U Cutting machine of angle alignment of face bricks |
| 05/01/2013 | CN202911009U Manual ceramic tile cutting machine |
| 05/01/2013 | CN202911008U Carbon arc gouging device of fusion cutting reinforced concrete plate |
| 05/01/2013 | CN202911007U Diamond thin wall drill |
| 05/01/2013 | CN202911006U Reamer bit |
| 05/01/2013 | CN202911005U Light weight wall brick cutting machine |
| 05/01/2013 | CN202911004U Energy-saving and environment-friendly diamond circular saw blade polymer matrix composite base body |
| 05/01/2013 | CN202911003U Dense tooth diamond circular saw web capable of achieving light and rapid cutting |
| 05/01/2013 | CN202911002U Simple and convenient reinforcement potting machine for rough stone blocks |
| 05/01/2013 | CN202911001U Reinforcement glue pressurizing injection device for quarry stone |
| 05/01/2013 | CN202910348U Drilling bit |
| 05/01/2013 | CN202910341U Silent electric drill |
| 05/01/2013 | CN202910326U 金刚石工具 Diamond Tools |
| 05/01/2013 | CN101134253B Link tooth saw |
| 04/25/2013 | WO2013057091A1 Device and method for artificial ageing of stones |
| 04/25/2013 | US20130098348 Battery powered concrete saw |
| 04/25/2013 | US20130098347 Rotary stone cutting tool and method |
| 04/25/2013 | US20130098346 Hydraulically-actuated, horizontal flush-cut radial concrete saw and trip hazard removal method |