| Patents for B28D 1 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor (14,003) |
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| 06/08/2006 | WO2006019304A8 Method and device for processing carbon bodies |
| 06/08/2006 | WO2005009953A3 Crystalline substance with tailored angle between surfaces |
| 06/08/2006 | US20060118097 Diamond wheel and scribing device |
| 06/07/2006 | EP1666426A1 Glass cutting disc |
| 06/07/2006 | EP1666221A1 Substrate dicing system, substrate manufacturing apparatus, and substrate dicing method |
| 06/07/2006 | CN2785833Y Rope saw for heterotypic stone slab |
| 06/07/2006 | CN2785832Y Processing unit of stone-sawing machine |
| 06/07/2006 | CN2785831Y In-situ mining stone-sawing machine |
| 06/07/2006 | CN1784249A Protective sheath for a cannula,injection part including said sheath and needle with said sheath |
| 06/06/2006 | US7056188 Rock saw |
| 06/06/2006 | US7055650 Saw accessory for aerial work platform |
| 06/06/2006 | US7055633 Concrete drill |
| 06/06/2006 | US7055517 Block working blade unit, block chipping machine and block chipping process |
| 06/06/2006 | US7055516 Stone slicer |
| 06/06/2006 | US7055515 Saw blade with varied finishing elements |
| 06/06/2006 | CA2251918C Method for manufacturing artificial stone |
| 06/02/2006 | CA2519614A1 Method and device for processing stones in a stone layer |
| 06/01/2006 | WO2006057024A1 Work centre for optimized cutting of materials in the form of slabs |
| 06/01/2006 | WO2006000609A3 Method of producing a reinforcing mass for marble slabs and slabs thus produced |
| 06/01/2006 | US20060112946 Block working blade unit, block chipping machine and block chipping process |
| 05/31/2006 | EP1661653A1 Blade body for a circular saw blade with cutting elements for mineral cutting |
| 05/31/2006 | EP1660442A2 Crystalline substance with tailored angle between surfaces |
| 05/31/2006 | EP1395735B1 Rotor system for ground milling or mine milling |
| 05/30/2006 | US7052976 Method and apparatus for cutting devices from conductive substrates secured during cutting by vacuum pressure |
| 05/30/2006 | US7051729 Apparatus and methods for aligning a center of mass with a rotational axis of a shaft or spindle |
| 05/30/2006 | US7051728 Piezoelectric quartz plate and method of cutting same |
| 05/30/2006 | CA2266685C Method and apparatus for forming cuts in catheters, guidewires and the like |
| 05/29/2006 | CA2488900A1 Embedment removal |
| 05/25/2006 | US20060107940 Apparatus and method for slicing an ingot |
| 05/24/2006 | EP1147000B1 Device for cam-cutting slabs or tiles |
| 05/24/2006 | DE202005006442U1 Rope saw machine for cutting workpiece e.g. concrete, has saw rope guided in guide rollers in area of its cutting line in workpiece, where rollers are vertically adjustable in guides corresponding to progress of line, by motor |
| 05/24/2006 | CN2782348Y Diamond composite cutter |
| 05/23/2006 | US7047961 Tile cutting machine |
| 05/18/2006 | US20060101629 Computer-controlled milling machine for producing lenses for clip-on accessory |
| 05/18/2006 | DE10149782B4 Mauerstein mit bossierter Aussenfläche Brick with bossierter outer surface |
| 05/17/2006 | EP1656236A1 Jig for cnc machine |
| 05/17/2006 | CN2780439Y Automatic fast tool withdrawal rock mining cutter |
| 05/17/2006 | CN2780392Y String saw machine for diamond |
| 05/17/2006 | CN1774311A Cutting segment, method of manufacturing cutting segment, and cutting tool |
| 05/16/2006 | US7044121 Cutting mechanism minute adjustment device for a stone cutter |
| 05/11/2006 | WO2005016610B1 System and method for cutting granite or similar materials |
| 05/10/2006 | EP1654102A2 System and method for cutting granite or similar materials |
| 05/10/2006 | EP1654096A2 Diamond tool |
| 05/10/2006 | EP1398130A4 Method for producing tile for facing building structures and device for dividing pieces made of brittle material |
| 05/10/2006 | EP1295010B1 Method of opening joints between drilling components, and rock drill |
| 05/10/2006 | EP1235661B1 Separating and milling device |
| 05/10/2006 | CN2778524Y Carbon fiber composite board |
| 05/10/2006 | CN1769869A Method for measuring EL2 concentration in 6-inch semi-insulating GaAs |
| 05/10/2006 | CN1769025A Dedicated equipment for processing graphite piece |
| 05/10/2006 | CN1769024A Wire saw bead and wire saw |
| 05/04/2006 | DE202006003539U1 Gesteinsbohrer Rock drill |
| 05/04/2006 | DE102005007578B4 Bohrersystem mit Bohrmaschine und Kompressor Drill with drill and compressor system |
| 05/04/2006 | DE10152786B4 Mobile Hilfsvorrichtung zur Markierung des Zuschnittes plattenförmiger Gebilde Mobile auxiliary device for marking the blank plate-like structures |
| 05/04/2006 | DE10151802B4 Verfahren zu Herstellung eines Abrasivelementes für Bohrkronen von Hohlbohrern Process for the preparation of a Abrasivelementes for bits of hollow drills |
| 05/04/2006 | DE10006641B4 Schlagbohrmaschine Impact Drill |
| 05/03/2006 | EP1653505A2 Method for fabricating and connecting a semiconductor power switching device |
| 05/03/2006 | EP1652643A1 Core drill and method for manufacturing the same |
| 05/03/2006 | EP1651409A1 Device with a circular blade for cutting flat marble, granite and glass sheets |
| 05/03/2006 | CN2776653Y Belt saw clamping structure of quartz chip cutting machine |
| 05/03/2006 | CN2776652Y Lead screw type stone sewing machine |
| 05/03/2006 | CN1765601A Stone material directional pressurization cutting method of rotating band and equipment thereof |
| 05/03/2006 | CN1254354C Knife flywheel holder |
| 05/03/2006 | CN1254353C Boring device and boring method |
| 04/27/2006 | WO2006042917A1 Device and method for adjusting the drilling direction of a drilling tool for an ophthalmic lens |
| 04/27/2006 | WO2006042916A1 Method and device for locking an ophthalmic lens with a view to the trimming thereof |
| 04/27/2006 | US20060086350 Engraver apparatus and method |
| 04/26/2006 | EP1649965A1 Laser beam machining method, laser beam machining apparatus, and laser machined product |
| 04/26/2006 | EP1648659A1 Parting-off grinder for material machining with material removal |
| 04/26/2006 | CN2774742Y Knife for diamond product |
| 04/25/2006 | US7032684 Method of opening joints between drilling components, and rock drill |
| 04/20/2006 | WO2006039811A1 Aging apparatus for aging an artificial stone |
| 04/20/2006 | DE19703994B4 Bohrer Drill |
| 04/20/2006 | DE102005009284B3 Hand tool machine to put in grooves or cuts, method to set cutting possibilities using said machine, has hinged drive motor and feed device to pull and then push in object to be worked |
| 04/20/2006 | DE102004050491A1 Hand-held machine tool for making ceiling-wall joints has guides enabling machine to be positioned in component impact region |
| 04/20/2006 | DE102004050033A1 Cutting drill for frangible material e.g. e.g. concrete, natural stone or brickwork |
| 04/20/2006 | DE102004031600B4 Werkzeug zur Bearbeitung eines mineralischen Untergrundes mit einem Ultraschall-Werkzeuggerät Tool for machining of a mineral substrate with an ultrasonic tool device |
| 04/20/2006 | CA2685410A1 Aging apparatus for aging an artificial stone |
| 04/19/2006 | EP1646484A1 Construction machine |
| 04/19/2006 | EP1565623A4 A locking mechanism |
| 04/19/2006 | CN2772787Y Simple dust collector of ceramic wafer for electric saw |
| 04/19/2006 | CN2772786Y Cutter for producing fibre vitrolite |
| 04/19/2006 | CN2772785Y Diamond bead string |
| 04/19/2006 | CN2772784Y Diamond circular saw blade with ox horn tooth |
| 04/19/2006 | CN1251851C Ceramic tile cutter |
| 04/18/2006 | US7029212 Corner grout cutter guide |
| 04/18/2006 | US7028683 Structural improvement in a portable stone cutter |
| 04/13/2006 | WO2006038017A2 An apparatus and a method for processing hard material using a laser having an irradiance in the range 10 '6 to 10 '9 w/cm'2 and a repetition rate in the range 10 to 50 khz |
| 04/13/2006 | WO2006037479A1 Device for the artificial aging of stone |
| 04/13/2006 | WO2006037467A1 Device for the artificial ageing of stones |
| 04/13/2006 | WO2005087690A3 Low mass kiln furniture |
| 04/13/2006 | US20060076002 Assembly and a method for cutting or forming an object |
| 04/13/2006 | DE10312570B4 Rotierend arbeitendes Schneidwerkzeug Rotating working cutting tool |
| 04/13/2006 | DE102004063903B4 Pre-cast concrete block post-processing method, involves subjecting tool support having tool, on stone surface of concrete blocks, with even surface pressure corresponding to output of electro-motor, by electro-pneumatic control system |
| 04/12/2006 | EP1563145A4 An improved device |
| 04/12/2006 | CN2770924Y Stone slicing quantitative device |
| 04/12/2006 | CN1758986A Laser beam machining method |
| 04/12/2006 | CN1758985A Laser beam machining method |
| 04/12/2006 | CN1758976A An apparatus, fixture, packing, a method for machining of spectacle lenses |
| 04/12/2006 | CN1250469C Method for producing small, sheet glass plates and larger sheet glass plates as semi-finished products for producing former |
| 04/12/2006 | CN1250468C Flat display panel and method of dividing the flat display panel |