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)
04/2010
04/28/2010CN201442313U Wall cutter orbit and base rapid installation device
04/28/2010CN201442312U Vertical glass drilling machine
04/28/2010CN201442311U Novel stone cutting frame saw
04/28/2010CN1646269B Diamond blade
04/28/2010CN101698316A Hard alloy beaded wire saw
04/27/2010US7704127 Electrodeposited wire tool
04/27/2010US7704123 Handle assembly for a concrete saw
04/22/2010DE202010000013U1 Bohrkopf Wellhead
04/22/2010DE102008051857A1 Free wheel clutch assembly for coupling hammer mill drive to drive strand of hammer drill, has cam plate comprising outer ramp, and spring prestressed touch sensor coupled with hammer for transmission of drive movement
04/21/2010EP2177303A1 Separation tool and production method
04/21/2010EP1275457B1 Drill bit
04/21/2010CN201439219U Manual tile cutting machine
04/21/2010CN201439218U Novel diamond circular saw blade
04/21/2010CN101695853A Sliding guide rail device of water tank cutting machine
04/20/2010US7699199 Method and device for producing glass panes of any desired contour from sheet glass
04/20/2010US7699050 Method of manufacturing (110) silicon wafer
04/20/2010US7699049 Saw skid plate shield
04/15/2010WO2010041862A2 Environmentally-friendly cutting apparatus using a wire saw, and cutting method using same
04/15/2010US20100089377 Slicing method and wire saw apparatus
04/15/2010DE202009017409U1 Kombinations-Spezialbohrer für Holzfaserdämmplatten-Fassadenbohrungen Combination Special drill for wood fiber insulation facade holes
04/15/2010DE102009036285A1 Verfahren zur Herstellung eines Bohrers, insbesondere eines Gesteinsbohrers A process for producing a drill, in particular a rock drill
04/15/2010DE102008050945A1 Lever cutting device for use in professional and hobby model construction application for cutting e.g. materials, has rod with zero-point lying on intersection of blade, and angle stops fixed on base plate and directed along rod
04/15/2010DE102008041982A1 Anbaufrässystem mit Schneidköpfen und Fräskette Anbaufrässystem with cutting heads and cutter chain
04/14/2010EP2174762A1 Method for scribing bonded substrates
04/14/2010CN201437259U Work-platform elevation system protection device
04/14/2010CN101417295B Extruded section automatic stable cutting device
04/13/2010US7694670 Method and apparatus for scribing tile
04/07/2010EP2170545A1 Portable cutter
04/07/2010CN1864969B Production process and device for producing coloured grain artificial marble
04/07/2010CN1856392B Substrate dicing system and substrate dicing method
04/07/2010CN101132874B 钻头 Drill
04/01/2010US20100078005 System and method for cutting granite or similar materials
04/01/2010DE10101451B4 Schneidewerkzeug Cutting tool
03/2010
03/31/2010EP2168742A1 Stone cutting machine using a diamond disc
03/31/2010EP2168704A1 Wire saw for cutting stone
03/31/2010CN201432375Y Cutter adjustor for cutting machines
03/31/2010CN201432374Y Automatic tangent scribing control device for large-specification thin plate
03/31/2010CN201432373Y Novel diamond saw blade
03/31/2010CN201432372Y Improved braze welding diamond bead
03/31/2010CN101690428A Chip-resistor-substrat
03/31/2010CN101687341A Shank chisel
03/31/2010CN101683751A Suction rack structure of cutting machine
03/31/2010CN101683748A Stone processing machine
03/31/2010CN101683747A Travelling carriage of stone processing machine
03/31/2010CN101683746A Stone disc processing die
03/30/2010US7686988 Method of forming a die surface to produce an optical element
03/25/2010WO2010033063A1 Saw drive arrangement
03/25/2010US20100075583 Sharpening apparatus for plane iron crowning
03/25/2010US20100071681 Apparatus for cutting a stone while in the ground and method for manufacture
03/25/2010DE202009015190U1 Mehrzweck-Fräsbrecher Multi-purpose cutter-crusher
03/25/2010DE19807040C5 Wärmedämmverfüllziegel Wärmedämmverfüllziegel
03/25/2010DE102008048599A1 Gesteinsbohrer Rock drill
03/24/2010CN201428457Y Diamond string bead wire cutting machine
03/24/2010CN201427364Y Special-shaped line cutting machine
03/24/2010CN201427363Y Bridge-type stone cutting machine
03/24/2010CN201427362Y Transverse steel wire positioning device for aerated concrete brick cutter
03/24/2010CN201427361Y Rising frame saw
03/24/2010CN201427360Y Stone slab cutting machine oppositely cutting with two blades
03/24/2010CN201427359Y Longitudinal cutting combined stone sawing machine
03/24/2010CN101676082A Improved horizontal stone drilling machine
03/24/2010CN101676081A Plane-push lift type transverse cutting machine for concrete
03/18/2010WO2010029468A1 Process for the preparation of conglomerate stone articles, comprising the use of a peroxide initiator
03/17/2010CN201424409Y Treatment and recycling device for stone wastewater
03/17/2010CN201423720Y Improved electronic element magnetic core cutter
03/17/2010CN101673868A Method for molding multi-layer plate-type array-structure ceramic filter
03/17/2010CN101670622A Angle-free stone automatic cutting machine
03/17/2010CN101670621A Rocking handle for lifting mechanism of cutting machine blade
03/17/2010CN101670575A Blade guard for power tool having an evacuation system
03/17/2010CN101670544A Wire saw and workpiece machining method
03/17/2010CN100594086C Multiple wire machine for cutting stone materials
03/16/2010US7676937 Scribe head and scribe device
03/11/2010WO2010027333A1 Electroformed thin-wall cutting saws and core drills impregnated with abrasives
03/10/2010EP2160274A1 Shank chisel
03/10/2010CN201419445Y Grooving machine
03/10/2010CN201419444Y Insulation board dovetail groove processing equipment
03/10/2010CN101664966A Multilayer diamond brazing body and manufacturing method thereof
03/09/2010US7674155 Process and apparatus for artificially ageing blocks
03/09/2010CA2591964C Water feed apparatus for core drill
03/04/2010WO2009143247A3 Carbon nanotube fiber wire for wafer slicing
03/04/2010US20100051009 Wire monitoring
03/04/2010DE202009005847U1 Gesteinsbohrer Rock drill
03/04/2010DE202005021802U1 Trennschleifscheibe Grinding wheel
03/03/2010CN201415447Y Burst preventing device of silicon block cutting equipment
03/03/2010CN201415446Y Ceramic tile cutter
03/03/2010CN201415445Y An oil pressure elevating combined stone sawing machine
03/03/2010CN201415444Y Cutter head with orderly arranged diamonds
03/02/2010US7669589 Track drive adjustment for a concrete saw
02/2010
02/25/2010WO2010021826A1 Rock cutting and trimming device
02/25/2010US20100043770 Rock cutting and trimming device
02/25/2010US20100043769 Wire saw and method for producing a wire saw
02/25/2010US20100043768 Portable Cutter
02/25/2010US20100043767 Concrete Saw
02/25/2010DE102008015761B4 Bohrkopf für eine Glasbohrmaschine Drill for glass drilling machine
02/24/2010EP2157059A1 Device and method for making cut line in strip sheet glass, and method for producing strip sheet glass
02/24/2010CN201410710Y Chiseling device of ceramic tiles
02/24/2010CN201410709Y Vertical double-position glass drilling machine
02/24/2010CN201410708Y Diamond wire saw with rotary-arm tensioning type feeding structure
02/24/2010CN101657306A Manual ceramics cutter
02/24/2010CN101653969A Diamond bead string rope
02/24/2010CN100591503C Concrete drill
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