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)
03/2014
03/26/2014CN203496137U Back bolt hole puncher
03/26/2014CN203496136U Bar stone cutting production line
03/26/2014CN203496135U Arc stone line processing device
03/26/2014CN203496044U Rapid drilling apparatus
03/26/2014CN203495280U Fire engineering double-helix wall-through boring device
03/26/2014CN103687704A Sawing cable for use in a cable sawing machine
03/26/2014CN103660048A Knife flywheel retaining tool and knife flywheel retaining tool unit
03/26/2014CN103660047A Hole bottom rock cutting machine
03/26/2014CN103660046A Full-automatic cutting machine of light partition board and concrete slab
03/26/2014CN103660045A Cutting device for plaster mold
03/26/2014CN103660044A Combined tool with cooling structure
03/26/2014CN103660043A Brick cutting machine tool
03/26/2014CN103660042A Novel impact drill
03/26/2014CN103660041A Novel stone cutting machine
03/26/2014CN102166789B Machining device for ceramic tube shell
03/25/2014US8677986 Electrodeposited wire tool and manufacturing method thereof
03/25/2014US8677985 Battery powered concrete saw
03/25/2014US8677984 Method and apparatus for tile cutting
03/25/2014DE202014100577U1 Keramikschneidemaschine Ceramic cutting machine
03/21/2014DE202005022115U1 Kombinierte Vorrichtung zur Bearbeitung von Artikeln, insbesondere in der Form von Platten Combined machine for processing articles, especially in the form of plates
03/20/2014US20140080288 Laser processing method
03/20/2014DE202012012122U1 Schlitzbrecher Web remover
03/19/2014EP2708341A1 Tile cutter
03/19/2014EP2707187A2 Tile cutter
03/19/2014CN203485315U Tile chamfering device
03/19/2014CN203485314U Combined device of foamed cement board cutting machines
03/19/2014CN203485313U Ultrathin stone overturning-free type assembly line stone sawing machine
03/19/2014CN203485312U Oil stone cutting machine
03/19/2014CN203485311U Bench-type cutting machine
03/19/2014CN203485310U Diamond drag-saw machine with knife lifting type single-way cutting saw circulating device
03/19/2014CN103640095A Drive unit of swing material car in band saw cutting machine
03/19/2014CN103640094A Diamond gang saw tool bit and manufacturing method thereof
03/19/2014CN102528949B Process for producing stony tapered hollow cylinder
03/19/2014CN102380913B Multi-axis linkage mechanical device used for finely repairing micro-defects on surface of optical element
03/19/2014CN102189260B Method for preparing diamond blade by using special metal bond
03/18/2014US8673745 Method of cutting object to be processed
03/13/2014WO2014036714A1 A shaped sawing wire with subsurface tensile residual stresses
03/13/2014US20140068950 Grout removal and masonry trenching tool
03/12/2014CN203475434U Tubular pile girdling frame
03/12/2014CN203471981U Special pressing block for hand-operated cutting machine
03/12/2014CN203471975U Soft magnetic core cutting device
03/12/2014CN203471974U Rotary workbench of hand-cranking edge trimmer
03/12/2014CN203471973U Transmission of spindle of cutting machine with wires
03/12/2014CN203471972U One-way insulation board reciprocating cutting machine
03/12/2014CN203471971U Bridge type stone cutting machine
03/12/2014CN203471970U Improved rock wool transverse cutting device
03/12/2014CN203471969U Platform type cutting machine
03/12/2014CN203471061U Metal wire with different structures and manufacturing device thereof
03/12/2014CN103635297A Sawing wire for use in wire saw machine
03/12/2014CN103624884A Steering working platform for cutting of foamed cement
03/12/2014CN103624883A Diamond arc plate band-sawing machine
03/12/2014CN103624882A Stone trimming machine
03/12/2014CN103624881A Automatic cutting assembly line of foamed cement insulation board
03/12/2014CN102329075B 分断装置 Cutting device
03/12/2014CN102199947B Dust seal boot of plastic film ring frame-type wall drill hole
03/12/2014CN102152423B Slider assembly of manual cutter
03/06/2014WO2014033594A1 Annular abrasive element or bead for a wire for cutting stone material and process for obtaining same
03/06/2014US20140060279 Power Tool System
03/05/2014EP2701870A1 Bolt on drive assembly for a core drill with high strength spoked reinforcer with adapter
03/05/2014CN203460330U Brick cutting machine
03/05/2014CN203460329U Novel floor cutting machine
03/05/2014CN203460328U Cutting machine with stationary fixture
03/05/2014CN203460327U Novel tile cutting device
03/05/2014CN203460326U Rotating apparatus used for cutoff of monocrystalline silicon rod
03/05/2014CN203460325U Wallboard saw
03/05/2014CN203460324U Dust-proof full-automatic stone cutting machine
03/05/2014CN203460323U Rock core splitting machine
03/05/2014CN203460322U Rock core cutter
03/05/2014CN203460321U High-speed dustless plate cutting device
03/05/2014CN203460320U Short-tooth turbine saw blade
03/05/2014CN203459763U Diamond saw blade
03/05/2014CN103612337A Computer numerical control profile stone cutter with cutter body capable of being freely rotated
03/05/2014CN103612336A Computer numerical control special-shaped stone cutting machine
03/05/2014CN103612335A Stone forming wheel
03/05/2014CN103612334A Stone material saw
03/05/2014CN102528942B High-efficiency diamond bit
03/05/2014CN102259394B Splitter
03/04/2014CA2569376C Method and apparatus for cleaving brittle materials
02/2014
02/27/2014WO2014029734A1 Diamond bead for cutting stone-like material
02/27/2014US20140053822 System and Method for Concrete Slab Connection
02/27/2014DE202014100559U1 Brechelement einer Keramik-Schneidemaschine Refractive element of a ceramic cutting machine
02/27/2014DE102012107735A1 Method for manufacturing building stone i.e. lime sand brick, utilized in construction site, involves producing installation slot in masonry unit molding or in cured building stone by demolishing intermediate area formed between slots
02/27/2014DE102012022879A1 Construction machine e.g. road construction machine, for removing solid material, has fluid delivering device delivering fluid in direction of transport, so that air flow velocity of air is obtained greater than or equal to specific value
02/26/2014EP2699401A1 Drilling tool and method for producing a drilling tool
02/26/2014EP2699400A1 Sawing cable for use in a cable sawing machine
02/26/2014CN203449487U Novel brick cutting fixture
02/26/2014CN203449483U Stone sawing chain
02/26/2014CN103600429A Driving device of rope sawing machine
02/26/2014CN103600425A Computer numerical control profiling stone cutting machine capable of enabling cutter to rotate freely
02/26/2014CN103600424A Drilling tool for exhaust holes of sand cores
02/26/2014CN103600423A Stone sawing chain
02/26/2014CN102400466B Internal-combustion pipe pile cutter
02/25/2014US8656902 Table saw having a detachable table extension for cutting tile
02/25/2014US8656901 Cutting tip of frame saw and frame saw with the cutting tip
02/20/2014WO2013187837A3 Electric cutting system
02/19/2014EP2697012A1 Rock drill
02/19/2014CN203438411U Device for removing cement liner of ductile cast iron pipe
02/19/2014CN203438410U Synchronous and on-line panel cutting machine
02/19/2014CN203438409U Flexible tapestry brick cutting machine
02/19/2014CN203438408U 切割机 Cutting Machine
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