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)
06/2010
06/10/2010DE202010000870U1 Vorrichtung zum Brechen von Fliesen A device for crushing tiles
06/10/2010DE202010000543U1 Werkzeug zur Erzeugung einer sacklochartigen Ausnehmung Tool to generate a blind hole recess
06/10/2010DE202010000542U1 Werkzeug zur Erzeugung einer sacklochartigen Ausnehmung Tool to generate a blind hole recess
06/09/2010EP2193902A2 One-Piece Cutting Head for a Drill Bit
06/09/2010CN201501047U Electric asbestos board cushion machining device
06/09/2010CN201501046U Improved structure of wide-tooth type brazing diamond tool segment
06/09/2010CN201501045U Manual clay model point processing apparatus
06/09/2010CN201501044U Diamond stone sawing machine
06/09/2010CN201501043U Turbo type round diamond saw blade with triangular pits
06/09/2010CN201501042U Diamond disc with horizontally staggered tool bits
06/09/2010CN101730616A Cutting disk for forming a scribed line
06/09/2010CN101722581A Method of scribing laminated substrate
06/09/2010CN101398500B Rotating and positioning device for processing polaroid
06/03/2010WO2010063036A2 Dust collection for an abrasive tool
06/03/2010US20100132687 Adjustable material cutting guide system
06/02/2010EP2192064A1 Device for material transport
06/02/2010DE102008042846A1 Bohrvorrichtung und Bohrverfahren Drilling apparatus and drilling
06/02/2010CN201493969U Board cutter
06/02/2010CN201493968U Fan-shaped marble cutting cutter head
06/02/2010CN201493967U Split stone cutter
06/02/2010CN201493966U Revolving high-speed cutting frame saw
06/02/2010CN201493965U Second-hand brick cleaner
06/02/2010CN101716804A Full-automatic strip cutting machine
06/02/2010CN101716803A Copper base diamond saw blade
06/02/2010CN101294494B Mine rock material profile modeling recovery method and special equipment thereof
05/2010
05/27/2010WO2010059084A1 A drill stand for a concrete drilling device with a level indicator
05/27/2010US20100126490 Method and apparatus for cutting and cleaning wafers in a wire saw
05/27/2010US20100126489 In-situ wafer processing system and method
05/27/2010US20100126488 Method and apparatus for cutting wafers by wire sawing
05/27/2010DE102008058359A1 Structural panel for use as wall element in building site, has connecting grooves formed by elbow groove sections of circular grooves opened at outer surfaces, where circular grooves tangentially pass into longitudinal grooves
05/27/2010DE102008043999A1 Bohrwerkzeug insbesondere für Bohr- und/oder Meißelgeräte Drilling tool especially for drilling and / or chisel devices
05/27/2010DE10103143B4 Gesteinsbohrer Rock drill
05/26/2010EP2188098A1 Cutter
05/26/2010CN201486560U Driving mechanism of mine-quarrying machine
05/26/2010CN201483659U Rope sawing machine with walking protective mechanism
05/26/2010CN201483656U Wire saw with string bead rope protection mechanism
05/26/2010CN201483655U Curbstone cutter
05/26/2010CN201483654U Portal type multi-blade stone sawing machine
05/26/2010CN201483653U Novel stone middle filling machine
05/26/2010CN1980773B High precision multi-grit slicing blade
05/26/2010CN1902463B Method and apparatus for scribing tile
05/26/2010CN1707065B Drill
05/26/2010CN101712187A Plier for fragile material
05/26/2010CN101712185A New cutting and separating method of ceramic blank
05/26/2010CN101712161A Numerical control yarn cutting machine
05/19/2010CN201474697U Disc type saw cutting machine for mine stone exploration
05/19/2010CN201471611U Hydraulic locking column clamping mechanism for stone cutting machine
05/19/2010CN201471609U Stone cutting device
05/19/2010CN201471608U Environment-friendly dry drilling diamond drill
05/19/2010CN201471607U Multifunctional drill for tiles
05/19/2010CN201471606U Drilling tool structure for glass
05/19/2010CN201471605U Saw blade detachable device on floor or tile cutter
05/19/2010CN201471604U Diamond circular saw blade with heat expansion groove
05/19/2010CN201471603U Lifting improvement structure for hydraulic combination stone sawing machine
05/19/2010CN201471240U Novel contact calibrating machine
05/19/2010CN101708633A Brittle material breaking device
05/19/2010CN101708632A Brittle material breaking device
05/19/2010CN101708564A Chain saw guide plate
05/18/2010US7717770 Expansion joint grinder
05/13/2010US20100116261 Chop Saw with Dust Collection System
05/13/2010US20100116117 Tip holder
05/12/2010EP2183084A2 Aggregate cutting saw chain
05/12/2010DE202010000161U1 Vorrichtung zum Einbringen von Fugen Device for planting joints
05/12/2010DE102008056306A1 Wall saw, has three-phase alternating current synchronous motor energized by frequency converter and sinusoidal filter, where sinusoidal filter is connected between frequency converter and synchronous motor
05/12/2010CN201456257U Cutting and fixing device of electric porcelain sleeve pipe
05/12/2010CN201456256U Dust collector of brick cutter
05/12/2010CN201456252U Fully-automatic efficiently integrated device for shaping brick and stone materials through impact
05/12/2010CN201456251U Small-sized stone cutter
05/12/2010CN201456250U Stone cutting machine
05/12/2010CN201456249U Processed anode carbon block slotting machine for electrolytic aluminum
05/12/2010CN201456248U Fully-automatic strip cutting machine
05/12/2010CN201456247U Miniature stone cutting machine with water tanks
05/12/2010CN201456246U Minitype stone cutter with stretching operating platform
05/12/2010CN201456245U Small stone cutting machine with auxiliary workbench
05/12/2010CN201456244U Static pressure guide rail device
05/12/2010CN201456243U Driving mechanism of rope sawing machine
05/12/2010CN201456242U Built-in main shaft device of rope sawing machine
05/12/2010CN201456241U Clamp type giant ultrathin stone sawing machine
05/12/2010CN201456240U Small stone cutter with saw blade protecting cover
05/12/2010CN201455442U Spliced guardrail device of rope sawing machine
05/12/2010CN1833848B Pillar stones processing device
05/12/2010CN1769024B Wire saw bead and wire saw composed of the same
05/12/2010CN1671529B A stone slicer
05/12/2010CN101704277A Multi-layer diamond brazing body and manufacture method thereof
05/12/2010CN101704276A Brazing diamond fret saw with grinding materials being arranged in order in spiral shape and manufacturing process thereof
05/11/2010CA2572633C Method and apparatus for forming cracks in concrete
05/06/2010WO2010050859A1 A device and a method for moving a jet member
05/06/2010WO2010048890A1 Table saw
05/06/2010US20100109420 Milling head and method for machining pile heads
05/06/2010CA2740573A1 A device and a method for moving a jet member
05/05/2010CN201446630U ceramic tile cutter
05/05/2010CN201446629U Circular diamond sawing blade
05/05/2010CN1978166B Metod for making semi-flatness granite platform
05/05/2010CN101700682A Machining process of special-shaped stone desk product with inner hole
05/05/2010CN101700681A Machining device of automobile clay model points
05/05/2010CN101065542B Method and apparatus for forming cracks in concrete
05/04/2010US7708005 Apparatus and method for splitting masonry materials
04/2010
04/30/2010CA2642441A1 Block dressing machine
04/29/2010US20100101552 Stone cutting apparatus and method
04/28/2010CN201442314U Red brick cutter
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