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)
07/2012
07/18/2012CN102581966A Method for processing hollow stone marble pillars
07/18/2012CN102581965A Back-bolt type drilling machine and method for machining back-bolt hole by using same
07/18/2012CN102581964A Stone cutting processing production line
07/18/2012CN102581963A Slicing machine
07/18/2012CN102581962A Swing pipe mechanism for hydrostatic gang saw
07/18/2012CN102581961A Double-bearing four-way positioning hydrostatic guideway pair structure
07/18/2012CN102581753A Cutting machine and cylinder locking device for electric spindle
07/18/2012CN102581752A Electric main shaft and scribing machine of ceramic ball
07/18/2012CN101837614B Green brick forming and cutting machine
07/18/2012CN101745992B Elastic buffering feeding device of inner diameter slicing machine and feeding method thereof
07/18/2012CN101045320B Method for producing decoration stone material
07/17/2012CA2461311C Guide cart
07/13/2012DE202012102311U1 Sägeblatt Sawblade
07/12/2012US20120174905 Ground level portable saw machine
07/11/2012EP2473305A1 A saw for construction cutting work
07/11/2012CN202323948U Cement fly-ash gravel (CFG) pile cutting machine
07/11/2012CN202318619U 可调节间隙的柱套装置 Adjustable bushings device gap
07/11/2012CN202318615U 气密封导线轮 Gas seal wire wheels
07/11/2012CN202318606U Vertical stone rotary cutting machine
07/11/2012CN202318605U Horizontal stone material rotary cutting machine
07/11/2012CN202318604U 陶瓷切割机 Ceramic Cutting Machine
07/11/2012CN202318603U 手推墙地砖切割机 Push tile cutter
07/11/2012CN202318602U 一种工程薄壁钻基体组合结构 An engineering core drill matrix composite structures
07/11/2012CN202318601U 切石机 Stone cutting machine
07/11/2012CN202318600U 金刚石锯片 Diamond saw blade
07/11/2012CN202318599U 一种用于石材的金刚石锯片 Diamond saw blades for stone
07/11/2012CN202318598U 一种陶瓷锯片 A ceramic blade
07/11/2012CN202318597U 金刚石绳锯接头装置 Diamond Wire Saw connector device
07/11/2012CN202318596U 石英坩埚数控铣磨专用机床 Quartz crucible dedicated CNC milling machine
07/11/2012CN202317964U 一种倒扣式压板输送装置 Button down a plate conveying device
07/11/2012CN102574296A Wall saw and interchangeable assemblies for wall saws
07/11/2012CN102574227A Diamond tool and method of making this tool
07/11/2012CN102569129A Patterning device
07/11/2012CN102561687A Centralized type building material processing platform
07/11/2012CN102557422A Reducing the unevenness at the ridge line of the blade tips and increasing the end face strength of the brittle material substrate during scribing
07/11/2012CN102555095A Pin for holding scribing wheel
07/11/2012CN102555086A Stainless steel band-saw blade with alternatively arranged large and small carborundum saw teeth
07/11/2012CN102555080A Full-automatic integrated splitting and shaping manufacturing method and device of brick material decorative surfaces
07/11/2012CN102555079A Ceramic punching method
07/11/2012CN102555078A Curb chamfering machine
07/11/2012CN102555077A Integrated cutting and pre-assembling method of sleeve lime kiln gap bridge refractory composite bricks
07/11/2012CN102555076A Numerical-control processing method for mold for large-sized glass reinforced plastic or carbon fiber workpieces
07/11/2012CN102555075A Drilling machine for prefabricated foundation bolt holes
07/11/2012CN102555074A Cutting sawing machine and application thereof
07/11/2012CN102555073A Diamond wire saw and stringed bead for same
07/11/2012CN102555072A Cutting device of slicing machine
07/11/2012CN102555071A Single-arm disc stone cutter
07/11/2012CN102555070A Disc type stone sawing machine
07/11/2012CN102555069A Cutting machine for inorganic foaming insulation cement board
07/11/2012CN101745987B Cutting backing structure of underwater diamond wire saw
07/11/2012CN101500768B Block-cutting gangsaw for cutting granite or other hard materials, and corresponding cutting method
07/10/2012US8215415 Chisel
07/04/2012EP1468802B1 Concrete drill
07/04/2012DE202011050277U1 Bohrwerkzeug Drilling tool
07/04/2012CN202306252U 一种桥切机数字化控制系统 One kind of bridge cutting machine digital control system
07/04/2012CN202293062U 一种新型石工凿 A new masonry chisel
07/04/2012CN202293061U 用于提高硅片切割稳定性的主辊 Used to improve the stability of the main roll wafering
07/04/2012CN202293060U 建筑坯料块切割校准入料机构 Cutting school building blank block access to material bodies
07/04/2012CN202293059U 发泡混凝土砌块切割生产线 Foam concrete block cutting production line
07/04/2012CN202293058U 一种金刚石有序排列的刀头及其胎体成型模具 The orderly arrangement of one kind of the diamond blade and the carcass mold
07/04/2012CN202293057U 一种金刚石打孔钻 One kind of diamond drill hole
07/04/2012CN202293056U 高产低噪发泡混凝土切割机 Yielding low noise foam concrete cutting machine
07/04/2012CN202293055U 人造花岗石电火花成形机及线切割机 Artificial granite EDM machine and EDM
07/04/2012CN102531367A Substrate processing method
07/04/2012CN102528949A Process for producing stony tapered hollow cylinder
07/04/2012CN102528948A Inner circle cutting machine
07/04/2012CN102528947A Autoclaved aerated block cutting device
07/04/2012CN102528946A Cutting production line of steel wire wet-cut foaming thermal-insulation cement boards
07/04/2012CN102528945A Air compression system of cutting machine, control method and applications
07/04/2012CN102528944A Fixed multi-head thickness determining machine
07/04/2012CN102528943A Self-heating hole punching machine
07/04/2012CN102528942A High-efficiency diamond bit and production process thereof
07/04/2012CN102528941A Improved cutting chain saw
07/04/2012CN102528940A A structured sawing wire
07/04/2012CN102528939A Full-automatic vertical-horizontal multi-cutter combined edge cutting machine
07/04/2012CN102528938A Cutting system of road boundary stone
07/04/2012CN102528937A Machine for forming groove in place on stone material
07/04/2012CN102528936A Process for manufacturing kitchen stone table board
07/04/2012CN102528915A Processing method for carbon in high temperature gas cooling nuclear reactor and internal components in stack graphite, and special equipment for production line
07/04/2012CN102528102A Ultrasonic vibration cutting device
07/04/2012CN101637944B Cutting tool
07/04/2012CN101612763B Double-blade counter-cutting plate opening machine
07/04/2012CN101239555B Automatization stone artistic carving and adopted carving machine
06/2012
06/28/2012WO2012084357A1 Drill having a grinding particle gradient
06/28/2012DE102010063859A1 Werkzeug und Verfahren zum Reinigen eines Bohrlochs Tool and method for cleaning a borehole
06/28/2012DE102010063836A1 Bohrer mit Schleifpartikelgradient Drills with Schleifpartikelgradient
06/27/2012CN202283750U 一种马赛克切割机压板 One kind of mosaic cutting machine platens
06/27/2012CN202283749U 陶粒增强加气砌块切割生产线 Ceramic reinforced aerated block cutting production line
06/27/2012CN102514112A Vertical guide structure of saw frame of stone sawing machine
06/27/2012CN102514106A Knife wheel holder
06/27/2012CN102514105A Elastic buffering feeding method of inner-circle slicing machine
06/27/2012CN102514104A Plate drilling machine
06/27/2012CN102514103A Full-automatic stone material cutting machine
06/27/2012CN102514102A Large frame type gantry cutting machine
06/27/2012CN102514101A Eccentric balance weight structure of stone sawing machine transmission mechanism
06/27/2012CN102514100A Transmission structure of stone sawing machine
06/27/2012CN101508149B Ceramic tile or stone material abnormity processing method and device
06/27/2012CN101204743B Rotary percussion drill bit with a hard material insert
06/21/2012WO2012080821A1 Improved milling element for milling drums of scarifieres and milling drum using said milling element
06/21/2012US20120151969 Method and device for producing thin silicon rods
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