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)
12/2012
12/06/2012WO2012164860A1 Coolant supply device and electric drill unit provided with coolant supply device
12/06/2012WO2012163721A1 Cutting device for floor coverings, roof shingles or the like consisting of synthetic material, rubber or of another tough or elastic material
12/06/2012WO2012163720A1 Cutting device for panels or tiles such as floor coverings or roof shingles consisting of synthetic material, rubber or of another tough or elastic material
12/06/2012CA2829513A1 Coolant supply device and electric drill unit provided with coolant supply device
12/05/2012EP2529869A1 Motor-driven engine
12/05/2012CN202572667U Full-automatic splitting and molding integrated processing device for decorative surfaces of bricks
12/05/2012CN202572666U Thickness determining device for footpath stone
12/05/2012CN202572665U Handheld grooving machine
12/05/2012CN202572664U Building block cutting production line
12/05/2012CN202572663U Improved structure for high pressure water production mechanism of water jet cutting machine
12/05/2012CN202572662U Control system of stone cutting machine
12/05/2012CN202572661U Automatic circle cutter for wall-flow ceramic honeycomb carriers
12/05/2012CN202572660U Inorganic cement foaming insulation board cutting machine
12/05/2012CN202572659U Multifunctional air-entrapping building block splitting machine
12/05/2012CN202572658U Intelligent control stone cutting machine
12/05/2012CN202572657U Stone cutter with accurate positioning
12/05/2012CN202572656U Semiautomatic adjustable wire pulling machine
12/05/2012CN102811841A Segmented cutting disc
12/05/2012CN102806608A Cutting and separating device of magnetic ring
12/05/2012CN101549533B Cutting-off machine
12/05/2012CN101514488B A silicon chip for growing silicon polycrystal crystal rod and a method for preparing the same
11/2012
11/29/2012WO2012161367A1 Multi-spindle silicon cnc lathe
11/29/2012WO2012159831A1 Rock drill
11/29/2012WO2012074439A3 Method of separating surface layer of semiconductor crystal using a laser beam perpendicular to the separating plane
11/29/2012US20120302998 Skin treatment method
11/29/2012US20120301238 Chisels
11/29/2012US20120298089 Low Vibration-Type Saw Blade
11/29/2012DE112010000866T5 Motorisiertes Schneidgerät, motorisiertes Schneidgerät mit Rädern und Schneidverfahren Motorized cutting equipment, motorized cutter with wheels and cutting processes
11/29/2012DE102011076365A1 Gesteinsbohrer Rock drill
11/29/2012DE102007019566B4 Drahtführungsrolle für Drahtsäge Wire guide pulley for wire saw
11/28/2012EP2527118A1 Lower part of shaft with channel
11/28/2012CN202556612U Hammering device for stone cutting waste
11/28/2012CN202556609U Universal running rule support of manual wall and floor tile cutting machine
11/28/2012CN202556602U Bar-breaking machine
11/28/2012CN202556601U Ceramic roller rod end seam cutting device
11/28/2012CN202556600U Ceramic roller rod positioning cutting device
11/28/2012CN202556599U Blanking device for plate-shaped materials
11/28/2012CN202556598U Slot planing tool special for sand aerated concrete block for wall reinforcement
11/28/2012CN202556597U Perforating device for solid quartz ceramic roller central holes
11/28/2012CN202556596U Interactive cutting machine for cement foaming heat-insulation materials
11/28/2012CN202556595U High-speed precise splitting machine for stone plates
11/28/2012CN202556594U Production device of stone cutting machining
11/28/2012CN202556593U Aerated concrete cutting machine
11/28/2012CN202556592U Fire panel processing device
11/28/2012CN202556378U Trowel connected through screw
11/28/2012CN102800610A Device for splitting substrat with obstacle detection means
11/28/2012CN102794828A Fixing rod for preparing cylindrical graphite heater and manufacture method of heater
11/28/2012CN102794826A Processing method of stone rotary stair cover plate
11/28/2012CN102794825A High straightness cutting machine
11/28/2012CN102794824A Vacuum glue-replenishing method for marble
11/28/2012CN102794665A Feeding mechanism for desktop electric circular sawing machines
11/28/2012CN102794506A Structure of rotary counter-cutting composite saw bit
11/28/2012CN102794500A Table type electric circular sawing machine
11/28/2012CN102794499A Table-type electric circular saw base
11/27/2012US8316960 Hammer device
11/23/2012DE202011103209U1 Meißelwerkzeug Chisel tool
11/22/2012DE102011076032A1 Vorrichtung zum Schneiden von flächigen Werkstücken A device for cutting flat workpieces
11/22/2012DE102011076028A1 Vorrichtung zum Schneiden von flächigen Werkstücken A device for cutting flat workpieces
11/22/2012DE102011076024A1 Vorrichtung zum Schneiden von flächigen Werkstücken A device for cutting flat workpieces
11/21/2012EP2524785A1 Device for cutting flat workpieces
11/21/2012EP2524784A1 Device for cutting flat workpieces
11/21/2012EP2524783A1 Device for cutting flat workpieces
11/21/2012CN202540506U Automatic mica blanking device
11/21/2012CN202540505U Novel rock wool cutting device
11/21/2012CN202540504U Cutting machine
11/21/2012CN202540503U Automatic feeding device of cutting machine working platform
11/21/2012CN202540502U Nail pulling brick knife
11/21/2012CN202540501U Dual-bearing and four-direction location hydrostatic slideway pair structure
11/21/2012CN202540500U Four-side cutting machine for cement foaming thermal insulation plates
11/21/2012CN202540499U Pipe swinging mechanism for static-pressure gang saw
11/21/2012CN202540498U Spiral damping tube in marble gang saw hydrostatic guideway pair
11/21/2012CN202540458U Tile cutting machine
11/21/2012CN202540456U Mobile blanking steel wire frame
11/21/2012CN102787005A Processing component for cutting hard and brittle materials and cutting component
11/21/2012CN102785296A Novel external wall heat insulation board saw unit
11/21/2012CN102785295A Self-priming partition cutting device for foam cement
11/21/2012CN102785294A Cutting machine of novel external wall heat insulation board saw unit
11/21/2012CN101863085B Horizontal type numerical control glass drilling machine
11/21/2012CN101491922B Production line of multi-axle multi-cutter stone-material thin, ultra-thin composite board
11/21/2012CN101372135B Draining sand method for cast form numerical control machining and device thereof
11/15/2012WO2012152784A2 Tile cutter
11/15/2012WO2012151760A1 Device and method for air cooling cutter and sand discharging
11/15/2012DE102012101946A1 Method for processing roof tile in roof structure of building for mounting solar system, involves producing recess at transverse edge of roof tile as groove with constant groove width in longitudinal direction that runs in feed direction
11/15/2012DE102012101773A1 Fliesenschneider Tile Cutter
11/15/2012DE102011075769A1 Bohrer und Herstellungsverfahren Drills and methods of manufacture
11/14/2012EP2521639A1 Portable apparatus for cutting tiles or the like
11/14/2012CN202531053U Electric hammer drill removing chips conveniently
11/14/2012CN202528327U Cutting drilling machine
11/14/2012CN202528326U Structured hacksaw line
11/14/2012CN202528325U Cutting machine with filtration water tank
11/14/2012CN202528324U Columnar stone processing device
11/14/2012CN202528323U Sharp tooth diamond notching saw web
11/14/2012CN202528322U Incongruous turbine V-shaped groove diamond circular saw blade
11/14/2012CN1701161B Rotary cutting bit with material-deflecting ledge
11/14/2012CN1683136B Process for processing stone surface and its equipment
11/14/2012CN102777113A Perspective window on jewel cutting machine
11/14/2012CN102773932A Rocking multiwire cutting machine
11/14/2012CN102773928A High-speed equal-stress cutting anti-cracking machining method for ceramic material
11/14/2012CN102773927A Processing method and special processing tool of long and thin graphite heating pipe
11/14/2012CN102773926A Drill bit and production method
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