| 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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| 08/28/2013 | CN203156961U Numerical control engraving and milling lathe with negative pressure dust collection and water filtering dust extraction |
| 08/28/2013 | CN203156959U Plane grinding and cutting wheel |
| 08/28/2013 | CN203156958U Brick cutter with cutter head capable of being rapidly changed |
| 08/28/2013 | CN203156957U Cutting machine frame for laterally hung sliding block portable electric cutting machine |
| 08/28/2013 | CN203156956U Round diamond saw blade with good chip removal function |
| 08/28/2013 | CN203156087U Composite blade |
| 08/28/2013 | CN103264449A High-wear-resistant diamond wire saw joint and method for connecting steel wire rope |
| 08/28/2013 | CN103264448A Diamond circular saw blade polymer-base composite material base body and processing method thereof |
| 08/26/2013 | DE202012101879U1 Hohlbohrwerkzeug Hollow drill bit |
| 08/22/2013 | WO2013120807A1 Pick tool and method of using same |
| 08/22/2013 | WO2013120404A1 A vibration damping element, a handle having the vibration damping element, and a handheld rock drill having the handle |
| 08/22/2013 | DE102012101418A1 Tile cutter, has tool carrier supported between guiding elements, where one of elements is connected with screw whose head is accessible through opening of wall of guiding sleeve and through opening of rails in adjusting position |
| 08/21/2013 | EP2628891A1 Assembled drilling tool |
| 08/21/2013 | CN203141672U Processing apparatus capable of taking rock slice |
| 08/21/2013 | CN203141671U Stone-cutting device |
| 08/21/2013 | CN203141670U Handheld cutting machine with mist spraying and dust removing functions |
| 08/21/2013 | CN203141669U Portable cutting machine |
| 08/21/2013 | CN203141668U Brick cutting auxiliary device |
| 08/21/2013 | CN203141667U Cutting tool for processing and drilling of graphite |
| 08/21/2013 | CN203141666U Chain saw for cutting stones |
| 08/21/2013 | CN203141665U Horizontal mountain-cutting stone-sawing machine |
| 08/21/2013 | CN203141664U Handheld cutting machine with laser positioning function |
| 08/21/2013 | CN203141663U Chamfering machine applicable to fused quartz ceramic crucibles |
| 08/21/2013 | CN203141662U Automatic working-machine for stones with pitted surfaces |
| 08/21/2013 | CN203141661U Novel stone firing equipment |
| 08/21/2013 | CN102212993B Pre-stressed reinforced concrete circular hollow pile with internal thread or internal groove and processing method thereof |
| 08/15/2013 | WO2012102659A8 A laying machine and a blade assembly |
| 08/14/2013 | CN203125750U Magnet ring separating equipment |
| 08/14/2013 | CN203125749U Automatic precast block cutting machine |
| 08/14/2013 | CN203125748U Novel cutter applicable to slab chiseling machine |
| 08/14/2013 | CN203125747U Arc-shaped cutter applicable to slab chiseling machine |
| 08/14/2013 | CN203125746U Cutter for stone panel processing device |
| 08/14/2013 | CN203125745U Concave cutter applicable to slab chiseling machine |
| 08/14/2013 | CN203125744U Arc plate cutting machine with diamond cutter bit |
| 08/14/2013 | CN203125743U Steel wire rope for cutting marble |
| 08/14/2013 | CN203125742U Ceramic dry cutting machine |
| 08/14/2013 | CN203125741U Improved structure for tapper |
| 08/14/2013 | CN203125740U Novel dry eyeleting drill for ceramic tiles |
| 08/14/2013 | CN203125739U Device for drilling at multiple points on ceramic tile simultaneously |
| 08/14/2013 | CN203125738U Automatic drilling device for graphite rods |
| 08/14/2013 | CN203125737U Diamond bit with continuous waveform drill teeth with same wall thickness |
| 08/14/2013 | CN203125736U Electroforming thin wall and continuous wave-shaped drilling tooth diamond drill bit |
| 08/14/2013 | CN203125735U Small long hole hollow drill for refractory brick |
| 08/14/2013 | CN203125734U Band saw tensioning mechanism based on plunger cylinder |
| 08/14/2013 | CN203125733U Vertical cutting device for cement foam heat insulation board |
| 08/14/2013 | CN203125732U Control system of stone material wire cutting machine |
| 08/14/2013 | CN203125731U Spiral diamond rope |
| 08/14/2013 | CN203125730U Pneumatic ceramic chamfering machine |
| 08/14/2013 | CN103249906A Cemented carbide tool and method for fixing super-hard tip |
| 08/14/2013 | CN103240804A Magnetic pressure block cutting machine and magnetic pressure block actuating method |
| 08/14/2013 | CN103240657A Stone machining engine bed |
| 08/14/2013 | CN102492367B Low-melting-point metal adhesive and diamond wire saw obtained by metal adhesion |
| 08/13/2013 | US8506018 Skid-steer mounted concrete hammer with grapple |
| 08/08/2013 | US20130199350 Portable apparatus for cutting tiles or the like |
| 08/08/2013 | DE202006021193U1 Vorrichtung zum Schneiden von plastischem Material Apparatus for cutting plastic material |
| 08/07/2013 | EP2623283A1 Improved structure of a machine for cutting blocks made of a stony material in slabs having a predetermined thickness |
| 08/07/2013 | EP2621699A1 Sawing apparatus of single crystal ingot |
| 08/07/2013 | CN203110182U Line shape profiling machine headstock |
| 08/07/2013 | CN203110181U Transmission auxiliary mechanism of cutter head of stone cutter |
| 08/07/2013 | CN203110170U Novel cylinder neodymium iron boron slicing tool |
| 08/07/2013 | CN203110169U Full-automatic cement foaming insulation board cutting machine |
| 08/07/2013 | CN203110168U Base mechanism of stone cutter |
| 08/07/2013 | CN203110167U Novel stone chamfering machine |
| 08/07/2013 | CN203110166U Inclined drilling rig for stone dry-hang plate |
| 08/07/2013 | CN203110165U Stone slab drilling machine |
| 08/07/2013 | CN203110164U Core drill for graphite |
| 08/07/2013 | CN203110163U Stepped stone machining drill barrel |
| 08/07/2013 | CN203110162U Diamond wire saw capable of preventing rotation of beads |
| 08/07/2013 | CN203110161U Stone cutter |
| 08/07/2013 | CN203110160U Bridge type stone cutting machine with polishing function |
| 08/07/2013 | CN203110159U Line profiling machine |
| 08/07/2013 | CN203110158U Hand bead cutter |
| 08/07/2013 | CN203110157U Stone-cutting machine |
| 08/07/2013 | CN203110156U Electric building block cutting machine |
| 08/07/2013 | CN203110155U High-speed and high-efficiency cutting mechanism of numerical control bridge cutting machine |
| 08/07/2013 | CN203110154U Novel high-speed efficient numerical control bridge cutting machine |
| 08/07/2013 | CN203110153U Stone cutting machine reliable in sealing |
| 08/07/2013 | CN203110050U Cutting machine |
| 08/07/2013 | CN103231456A Stone cutting tool |
| 08/07/2013 | CN103231455A Lever-type tile slitting device |
| 07/31/2013 | EP2620409A1 Method for producing thin, free-standing layers of solid state materials with structured surfaces |
| 07/31/2013 | EP2620408A1 Method for producing thin, free-standing layers of solid state materials with structured surfaces |
| 07/31/2013 | EP2618974A1 Support and handling apparatus of slab and method for feeding slabs to a machine for machining the same |
| 07/31/2013 | CN203092807U Dust absorbing cutting machine |
| 07/31/2013 | CN203092805U Bridge type stone cutting machine cross beam braking device |
| 07/31/2013 | CN203092797U Stone line machine |
| 07/31/2013 | CN203092796U Standing-type inner circle large slicing machine |
| 07/31/2013 | CN203092795U Light foamed brick cutting machine |
| 07/31/2013 | CN203092794U Hard alloy tile cutter |
| 07/31/2013 | CN203092793U Handle cutting machine used for handle forming |
| 07/31/2013 | CN203092792U Improved aerated green brick cut replacing device |
| 07/31/2013 | CN203092791U Multihole electric drill used for cutting-off |
| 07/31/2013 | CN203092790U Drill with connector capable of being replaced fast |
| 07/31/2013 | CN203092789U Diamond drilling machine |
| 07/31/2013 | CN203092788U Graphite mesh electrode processing cutter |
| 07/31/2013 | CN203092787U Saw blade rough machining device of numerical control stone three-dimensional carving machine |
| 07/31/2013 | CN203092786U Diamond circular saw web |
| 07/31/2013 | CN203092785U Machining device of spherical stone |
| 07/31/2013 | CN203092784U Stone railing machine |
| 07/31/2013 | CN203092783U Double-hook emptied disc saw blade |