| 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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| 02/15/2001 | DE19938307C1 Milling device for staircase steps etc., frame part of which is U-shaped |
| 02/14/2001 | EP1075350A1 Guiding cart for a manually guided tool, especially an abrasive cut-off machine |
| 02/14/2001 | CN2419025Y Tooth protecting diamond disc saw |
| 02/14/2001 | CN1283542A Glazed brick cutter |
| 02/13/2001 | US6186706 Method and equipment for processing carbon bodies |
| 02/13/2001 | US6186384 Method of cleaving a brittle material using a point heat source for providing a thermal stress |
| 02/13/2001 | US6186136 Stretch reduction system for concrete cutting chain saw |
| 02/08/2001 | WO2001008861A1 Universal automated flow line for the production of items from natural or artificial stone |
| 02/08/2001 | DE19935240A1 Appts to cut plasterboards has a cutting rail with a measurement scale at right angles to a laying rail along a board edge with a passage opening to take the cutting blade held by a spring clamp for effective cutting without slipping |
| 02/08/2001 | DE19920925C1 Randlose Brille mit an den Brillengläsern angeschraubten Bügeln und Nasensteg, und Verwendung einer Brillenglasrandbearbeitungsmaschine zum Herstellen von Langlöchern in Brillengläsern Rimless spectacles with screwed at the lenses ironing and nose bridge, and use of a spectacle lens edging machine for producing elongated holes in spectacle lenses |
| 02/07/2001 | EP1074365A2 Tile cutter with tile measuring device |
| 02/07/2001 | EP1074364A1 An integrated system for fabricating countertops |
| 02/07/2001 | EP1074345A2 Rotary abrasive cutting disc |
| 02/07/2001 | CN2417986Y 2D, 3D crystal cutting mechanism |
| 02/07/2001 | CN1282559A Device and method for making counter surface |
| 02/02/2001 | CA2308433A1 Process for fabricating countertops |
| 02/01/2001 | WO2001007728A1 Composition for the fabrication of silicate plates |
| 02/01/2001 | WO2001007248A1 Compound tile having a natural stone visible face, and fabrication process |
| 02/01/2001 | WO2001007224A1 Method of cutting ceramic honeycomb molded article |
| 02/01/2001 | WO2000075983B1 A method for dicing wafers with laser scribing |
| 02/01/2001 | CA2380698A1 Compound tile having a natural stone visible face, and fabrication process |
| 01/31/2001 | EP1072371A2 Board with sliding lever arm for manually scoring and cutting tiles |
| 01/31/2001 | EP1072355A2 Sawing device |
| 01/31/2001 | EP1072346A2 Drilling tool |
| 01/31/2001 | CN2417011Y Apparatus for incising stone-like material for building walls |
| 01/31/2001 | CN1281764A Cutter for processing hole |
| 01/30/2001 | US6179519 Device and a method for moving an object |
| 01/30/2001 | US6178960 Hand-held motor-driven saw |
| 01/25/2001 | DE19934430A1 Bohrwerkzeug Drilling tool |
| 01/25/2001 | DE19933456A1 Chisel for splitting stone or asphalt comprises a head supporting a tip made of a hard ceramic material |
| 01/25/2001 | DE19933145A1 Sägevorrichtung Sawing device |
| 01/23/2001 | US6176762 Method of cutting a ceramic base plate |
| 01/23/2001 | US6176655 Drill and a chuck for receiving the drill shank |
| 01/23/2001 | CA2152738C Production process of siding elements cut in a composite slab and siding elements obtained thereof |
| 01/20/2001 | CA2313753A1 Saw |
| 01/17/2001 | CN2414900Y Portable deep-groove cutter for mine, geology and building |
| 01/17/2001 | CN2414899Y Disc saw blade |
| 01/17/2001 | CN1060713C Insertable tool and tool holder for electric machine with drilling and/or impacting driver |
| 01/11/2001 | DE19957517C1 Perforation method for ceramic green sheets e.g. for printed circuit board manufacture, has pressurized gas pulses directed onto surface of ceramic green sheet for removal of plug of ceramic material |
| 01/11/2001 | DE19931078A1 Mobile road surface groove cutting machine has a vertical circular cutting blade the horizontal axis of which is governed by the steering wheels to suit a curve |
| 01/10/2001 | EP1066139A1 Tile-cutting machine with a tile-positioning parallel and diagonal linear grating |
| 01/10/2001 | CN2413889Y Stone material cutting machine |
| 01/09/2001 | US6170478 Process and apparatus for cutting a chamfer in concrete |
| 01/09/2001 | US6170317 Arrangement for detecting a need for maintaining a hydraulic breaking apparatus |
| 01/04/2001 | WO2001000379A1 Circular saw |
| 01/04/2001 | DE19936684A1 Control of the guide dividing blade for a stone cutting apparatus has positioning mechanisms on either side of the blade to ensure the cut of the stone remains straight at high feed speeds with a thin dividing blade |
| 01/04/2001 | DE19930380A1 Manual groove-cutting tool, with arrester acting with on-off switch |
| 01/04/2001 | DE10032819A1 Slurry management system has re-utilization units for used slurry, used cutting liquid, mixer unit with central cutting liquid production device, slurry production unit, ring pipelines systems |
| 01/03/2001 | EP1064134A1 Saw having movable table and saw blade |
| 01/03/2001 | CN2412724Y Slitter |
| 01/03/2001 | CN2412723Y Stone-milling grinder capable of regulating shape of working surface |
| 01/03/2001 | CN2412722Y Vertical stone frame saw |
| 01/02/2001 | US6167879 Process for producing non-slip floor covering |
| 12/28/2000 | WO2000078517A1 Method and apparatus for cutting granite |
| 12/27/2000 | EP1063069A1 Method for sawing granites |
| 12/27/2000 | EP0885083B1 Method of cutting blocks of hard substances into plates by means of a wire saw, and wire saw for carrying out this method |
| 12/27/2000 | CN2411886Y Mechanic stone stacker |
| 12/27/2000 | CN1059857C Digitally-controlled ultra-thin natural or composite stone cutting machine |
| 12/26/2000 | US6164272 Manual tile cutter |
| 12/21/2000 | WO2000076734A1 Masonry block splitter assembly with projections adjacent to splitting blades |
| 12/21/2000 | DE19926247A1 Diamond crown drill for compound workpiece materials has an open channel for flushing and cooling flows to prevent friction heat which damages softer material layers and automatic ejection of the drilled core |
| 12/21/2000 | DE19925336A1 Machining drill comprises stand with column, operating and clamping spindles, clamping ring and bell , toggle, bracket and swivel pin |
| 12/20/2000 | EP1060856A1 Rotor for soil stabilising apparatus and soil stabilising apparatus with such a rotor |
| 12/20/2000 | EP1060855A2 Apparatus for cutting stone materials, such as granite, marble or the like |
| 12/14/2000 | WO2000075983A1 A method for dicing wafers with laser scribing |
| 12/13/2000 | EP1059140A2 Hand tool |
| 12/13/2000 | CN2410102Y 瓷砖切割器 Tile cutters |
| 12/12/2000 | US6158817 Concrete saw machine for grooving above, below, or beside |
| 12/07/2000 | WO2000073005A1 Device for drilling a conical zone in a hole |
| 12/07/2000 | DE19823756C2 Eigenbewegliches Robotersystem zum Fräsen und Bohren von Vertiefungen in Wänden, vorzugsweise Rohbauwänden von Gebäuden Self-articulated robot system for milling and drilling of wells in walls, preferably shell walls of buildings |
| 12/07/2000 | CA2375240A1 Device for drilling a conical zone in a hole |
| 12/07/2000 | CA2310883A1 Method and apparatus for fracturing brittle materials by thermal stressing |
| 12/06/2000 | EP1057564A1 Portable electrical tile cutting apparatus in shape of a suit case |
| 12/06/2000 | CN2409038Y Multifunctional beveler for wall and floor tile |
| 12/06/2000 | CN1275476A Thin sheet inlaid stone board, working method and cutting device thereof |
| 12/06/2000 | CN1275475A Cutting method for thin sheet stone material |
| 12/05/2000 | US6155247 Method for sawing wafers employing multiple indexing techniques for multiple die dimensions |
| 11/30/2000 | WO2000071295A1 Rotary tool with combined abrasive and fragmentation action for producing profiles or cuts on sheets of fragile material such as marble, granite, stone, glass and the like |
| 11/30/2000 | CA2353494A1 Rotary tool with combined abrasive and fragmentation action for producing profiles or cuts on sheets of fragile material such as marble, granite, stone, glass and the like |
| 11/29/2000 | EP1055498A2 Wire sawing machine having a portal structure for the cutting of material in block form |
| 11/29/2000 | EP1055497A2 Wire sawing machine for the trimming and/or squaring of blocks, particularly of stonelike material |
| 11/28/2000 | US6152812 Punching machine for cutting glass |
| 11/28/2000 | US6152127 Cutting apparatus and method for cutting and routing |
| 11/23/2000 | WO2000070149A1 Cutting apparatus for removal of road surfaces and other mining and earth removal operations |
| 11/23/2000 | WO2000069608A2 Method for obtaining reinforced slabs of stone materials, slabs obtained with said method and gang saw |
| 11/23/2000 | DE19923252A1 Contour band saw for stone, or similar, having motor for pivoting saw stand and rotating table according to desired form of workpiece stored in electronic control arrangement |
| 11/23/2000 | DE19922320A1 Moil chisel, to be used in mining or tunneling has wear and tear protection disc inserted horizontally between the chisel head and the upper surface of holding element |
| 11/23/2000 | DE19922318A1 Tool for use in road surface working machine comprises working head connected to carrier by suspension component, allowing position of working head to be adjusted |
| 11/23/2000 | DE19922208A1 Round shaft chisel with chisel head and chisel shaft, head having point inserted in head accommodation with basic part and fixed |
| 11/23/2000 | DE19922206A1 Tool for scraping, mining or road milling machine comprises round shaft chisel with head and shaft, wear protection disk being pushed onto shaft |
| 11/23/2000 | DE19922086A1 Säge zum Schneiden von harten Materialien Saw for cutting hard materials |
| 11/23/2000 | CA2410989A1 Cutting apparatus for removal of road surfaces and other mining and earth removal operations |
| 11/22/2000 | EP1053846A2 Saw with quick acting coupling of saw head and saw carriage |
| 11/22/2000 | EP1053075A1 Method fro marking or drilling holes in glass lenses and device for realising the same |
| 11/21/2000 | US6148884 Low profile hardwood flooring strip and method of manufacture |
| 11/21/2000 | US6148810 Cutting/Breaking apparatus |
| 11/16/2000 | WO2000068729A1 Rimless glasses with sides screwed to the lenses of said glasses and a nose bridge, method for the production of longitudinal holes in the lenses of glasses and device for carrying out said method |
| 11/16/2000 | WO2000068530A1 Multilayered molded body and method for producing a multilayered molded body |
| 11/16/2000 | WO2000067974A1 A machine for drilling or milling eyeglass lenses |
| 11/15/2000 | CN2405735Y Supersonic stripping-piece machine |