Patents
Sitemap › B28 - Working cement, clay, or stone › B28D - Working stone or stone-like materials › B28D 1 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor
Patents for B28D 1 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor (14,003)
09/2012
09/19/2012CN202441071U Multifunctional brick trowel
09/19/2012CN202439135U Wire saw suitable for cutting hard and brittle materials
09/19/2012CN202439131U Stone stepped surface processing equipment
09/19/2012CN202439130U Grooving machine for stone panel
09/19/2012CN202439129U Long-strip-shaped stone angle cutting machine
09/19/2012CN202439128U Brick cutter
09/19/2012CN202439127U Carbon electrode machine processing tool rest
09/19/2012CN202439126U Back bolt type drilling machine
09/19/2012CN202439125U Drilling machine for prefabricated foundation bolt holes
09/19/2012CN202439124U Automatic heating punching machine
09/19/2012CN202439123U Ultra-thin combined saw web
09/19/2012CN202439122U Pile sawing machine
09/19/2012CN102686346A Rock drilling tool for rotational percussive machining of concrete, rock, masonry and such materials
09/19/2012CN102674678A Methods and apparatus for scribing and breaking layers with curved edges
09/19/2012CN102672828A Finish machining process of stone material dual/multi-splicing cylinder
09/19/2012CN102672827A Powerful and durable concrete grooving machine
09/19/2012CN102672826A Manual brick cutter
09/19/2012CN102672825A Aerated concrete block handheld hole processing equipment
09/19/2012CN102672824A Tungsten-copper based diamond cutter bit and diamond round saw blade and manufacture method thereof
09/19/2012CN101668712B Device and method for making cut line in strip sheet glass, and method for producing strip sheet glass
09/18/2012US8267744 Drive for a cutting or grinding machine
09/18/2012CA2636911C Portable bimodal tile saw
09/17/2012DE202012007664U1 Schlitzbrecher Web remover
09/13/2012WO2012121661A1 Ring blade and use of ring blade
09/13/2012WO2012119947A1 Method to produce a sawing bead
09/13/2012WO2012119946A1 Sawing bead
09/13/2012US20120227726 Corner jig for masonry saw
09/13/2012DE102005048691B4 Werkzeug und Verfahren zur Bearbeitung eines Werkstückes aus einem gesteinsartigen Material oder einer Keramik Tool and method for machining a workpiece made of a rock-like material or a ceramic
09/12/2012EP2496390A1 Wire and methodology for cutting materials with wire
09/12/2012CN202428575U Anti-shaking device for diamond bead wire sawing machine
09/12/2012CN202428573U Saw frame guiding device of gang saw machine and gang saw machine
09/12/2012CN202428569U Diamond blade
09/12/2012CN202428568U Mini-saw
09/12/2012CN202428567U Powder interlayer cutter head
09/12/2012CN202428566U Diamond cutter bit with improved structure
09/12/2012CN202428565U Diamond cutter head with iron sheet interlayers
09/12/2012CN202428564U Diamond cutting tool
09/12/2012CN202428563U Diamond cutter with chip discharge grooves
09/12/2012CN202428562U Manual cutting machine
09/12/2012CN202428561U Manual tile cutting machine
09/12/2012CN202428560U Infrared full-automatic type edge trimming machine
09/12/2012CN202428559U Feed-in high-precision detection device for hob of shaves machine
09/12/2012CN202428558U Diamond hollow drill
09/12/2012CN202428557U Sawing machine for sawing peak type stone crafts
09/12/2012CN102658605A Manufacturing method of super-hard material high-wear-resistance precision support frame/block
09/12/2012CN102658604A Perpendicular cutting machine with four oscillating axles
09/12/2012CN102658603A Aerated concrete cutting machine
09/12/2012CN101817209B Real-time deviation correcting method for precise cutting process of diamond wire saw
09/11/2012US8263479 Method for cutting semiconductor substrate
09/11/2012US8261730 In-situ wafer processing system and method
09/07/2012WO2012116843A1 Power tool system
09/07/2012WO2012116833A1 Power tool system
09/06/2012DE102011012690A1 Sägeblatt Sawblade
09/05/2012EP2495062A1 Sawing Bead
09/05/2012CN202416884U Detachable brick axe
09/05/2012CN202412495U Cutting line for consolidating mixed grinding materials of diamond and cubic boron nitride
09/05/2012CN202412488U Stainless steel band saw blade with alternately arranged large and small emery saw teeth
09/05/2012CN202412487U Multi-air-hammer bush-hammered plate beating machine
09/05/2012CN202412486U Diamond planar milling-grinding compound tool
09/05/2012CN202412485U Die capable of rotatably drilling
09/05/2012CN202412484U Plate drilling machine
09/05/2012CN202412483U Concrete drill
09/05/2012CN202412482U Top surface and bottom surface cutting machine on foam concrete tangent line
09/05/2012CN202412481U Horizontal cutting device for cement foam heat insulation plate
09/05/2012CN202412480U Novel diamond stringed bead and diamond wire saw using same
09/05/2012CN202412479U Diamond wire saw and bead string for same
09/05/2012CN202412478U Wire sawing machine for diamond
09/05/2012CN202412477U Novel saw blade
09/05/2012CN202412476U PCD (Poly Crystal Diamond) compound sawblade designed with low cost
09/05/2012CN202412240U Guide plate mechanism of two-blade saw
09/05/2012CN202411552U Arc saw blade
09/05/2012CN202411551U Base body of stainless steel screen composite noise reduction sawblade
09/05/2012CN102655995A Tool unit and tool for cutting or sawing machine
09/05/2012CN102653115A Ruling device and ruling method
09/05/2012CN102653114A Improved structure of high-pressure water production mechanism for water cutter cutting machine
09/05/2012CN102220623B Method for preparing composite brush plated deformation line diamond wire saw
09/05/2012CN101941250B Material pressing structure of stone cutting machine
09/05/2012CN101690428B Ceramic substrate and its manufacture method
09/05/2012CN101391460B Device and method for cutting breakable substrate material
09/05/2012CN101326038B Equipment for cutting granite block into sheet using diamond steel strip
09/05/2012CN101269527B Guide cart and power tool with guide a cart
09/04/2012US8256408 Mounting plate for a wire sawing device, wire sawing device comprising the same, and wire sawing process carried out by the device
09/04/2012US8256407 Multi-wire saw and method for cutting ingot
08/2012
08/30/2012WO2011093764A9 A laying machine
08/30/2012DE102009040665B4 Verfahren und Trennsystem mit Vorrichtung zum trennenden Bearbeiten von kristallinen Materialien Method and apparatus for separating system with separated Editing crystalline materials
08/29/2012CN202399416U Direct inserting type vibration joint-cutting device
08/29/2012CN202399413U Manual cutting machine
08/29/2012CN202399412U Improved manual cutting machine
08/29/2012CN202399411U Concrete block cutting device
08/29/2012CN202399410U Sectioning type diamond wire
08/29/2012CN202399409U Diamond stick-hollowing cutting tool with spiral lines
08/29/2012CN202399244U Regulating device for working platform
08/29/2012CN202398864U Circle and hole taking device
08/29/2012CN102649294A New stone cutting machine device free from contact coil spring
08/29/2012CN101786296B Method for manufacturing artificial stone commode basin or water tank with acrylic resin
08/28/2012US8251053 Block splitting assembly and method
08/28/2012US8251052 Brick cutting apparatuses and methods
08/28/2012CA2593066C Imitation stone cutter
08/23/2012WO2012110976A1 Device for tensioning the cutting wires in a multiwire machine for cutting slabs from blocks of stone material
08/23/2012US20120210993 Sawing rope
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