| Patents for B23D 79 - Methods, machines or devices not covered elsewhere, for working metal by removal of material (2,827) |
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| 02/16/2011 | CN201744746U Through hole double-sided edge trimmer for machining |
| 02/16/2011 | CN201744745U Imitating aluminum-rod surface scraping mechanism |
| 02/16/2011 | CN201744744U Sliding aluminum rod surface scraping mechanism |
| 02/16/2011 | CN101534988B Device for the thermal deburring of workpieces |
| 02/09/2011 | CN201735904U Burr process device for shaped holes |
| 02/09/2011 | CN201735903U Gas cylinder bottom scraping lathe |
| 02/09/2011 | CN201735756U Steel plate slab burring machine |
| 01/26/2011 | CN101954514A Burr treating device for shaped orifice |
| 01/19/2011 | CN201711615U Peeler tool group |
| 01/19/2011 | CN201711614U Handheld manual electrode cap milling machine |
| 01/19/2011 | CN201711613U Numerical control steel ring cutter |
| 01/12/2011 | CN201702462U Special jig for burring |
| 01/12/2011 | CN101941173A Milling machine |
| 01/12/2011 | CN101342613B Inverse surface scraping and reaming machine with universal movement |
| 01/05/2011 | DE202009010958U1 Schälvorrichtung für Kunststoffrohre mit großem Durchmesser Peeling device for plastic pipes of large diameter |
| 01/05/2011 | CN201693256U Reverse scratching knife tool for back processing of part with hole |
| 12/29/2010 | WO2010150983A2 Method for forming holes in a difficult-to-work material, and difficult-to-work material having holes formed by the method |
| 12/29/2010 | CN201684991U Deburring cutter set of spring tube used in endoscope insertion tube and deburring device of deburring cutter set |
| 12/23/2010 | DE102009029800A1 Tool i.e. portable electrically driven machine tool, for use as commercial jig saw, has tool base, and tool carrier provided with retainers and firmly connected with tool base body, where connection takes place by welding or sticking |
| 12/22/2010 | CN201677180U Oxidation layer removing equipment for high-temperature round steel forged part |
| 12/22/2010 | CN201677092U Horizontal trimming device |
| 12/22/2010 | CN201677091U Improved lifting tool rest of scraper-type slab deburring machine |
| 12/22/2010 | CN201677090U Automatic slag and burring removing apparatus for T-rowed chamfering machines |
| 12/22/2010 | CN101920361A Deburring machine for copper tube |
| 12/22/2010 | CN101081451B Scraping method and apparatus for the copper belt part processing of transformer |
| 12/15/2010 | CN201669477U Deep-hole burr removing tool |
| 12/15/2010 | CN101913000A Chuck assembly of metal bar peeling machine |
| 12/15/2010 | CN101912999A Metal-bar peeler |
| 12/08/2010 | CN201664794U Deburring device of bearing bush production assembly line |
| 12/08/2010 | CN1739897B Indexable cutting insert |
| 12/02/2010 | WO2010137810A2 Single ball cutting apparatus having horizontal shaped head portion |
| 12/01/2010 | CN201659336U Crossing aperture part deburring device |
| 12/01/2010 | CN201659335U Chip removing device |
| 12/01/2010 | CN201659334U Deburring device |
| 12/01/2010 | CN101898264A Composite cutter |
| 11/24/2010 | CN201645179U Centring and clamping device |
| 11/24/2010 | CN201644951U Peeling machine for pipe fittings |
| 11/24/2010 | CN201644950U Metal composited tube stripper |
| 11/24/2010 | CN201644949U Device for removing burrs at edge part of hot-rolled steel coil |
| 11/24/2010 | CN201644948U Workpiece chamfering processing machine tool |
| 11/24/2010 | CN201644947U Chamfering machine |
| 11/24/2010 | CN201644946U Special mechanical part center hole trimming device |
| 11/24/2010 | CN201644945U Tube-rod double-head processing machine with online measurement function |
| 11/24/2010 | CN201644944U Steam seal gear sharper |
| 11/24/2010 | CN201644943U Device for removing burr from surface of object |
| 11/18/2010 | DE102009019998A1 Counter sink has flange piece, which is directly or indirectly connectable with piping, and bar, which is supported at flange piece in swiveling manner and carries blade element at its lower end |
| 11/17/2010 | CN201632721U Special chamfer cutter for fixed ball rings |
| 11/17/2010 | CN201632720U Electric chamfering machine for inner bores |
| 11/17/2010 | CN201632719U Ream rod |
| 11/17/2010 | CN101885092A Burr through hole device for camshaft retainer of an automobile engine |
| 11/03/2010 | CN101878084A Rotary burr comprising cemented carbide |
| 10/28/2010 | DE102009018433A1 Deburring machine comprises a machine basic rack on which a workpiece reception, a feeding drive and a deburring tool are arranged, where the workpiece and the deburring tool are movable against each other in a degree of freedom |
| 10/27/2010 | CN201613398U 一种钻床用小孔反锪平刀具 One kind of anti countersink drill holes level with the tool |
| 10/27/2010 | CN201613397U 一种手提式管端刮削机 A handheld tube end scraping machine |
| 10/20/2010 | CN201609795U 一种小孔反锪平刀具 One small pore level anti countersink tool |
| 10/20/2010 | CN201609794U 一种自动清除毛刺装置 An automatic purge burr device |
| 10/20/2010 | CN101862863A Sliding type aluminum rod surface scraping mechanism |
| 10/20/2010 | CN101862862A Aluminum-like rod surface scraping mechanism |
| 10/13/2010 | CN201603925U 一种汽车后轮刹车蹄片手摇切削机 A vehicle rear brake shoes hand cutting machine |
| 10/13/2010 | CN201603924U 焊缝硬化刀具 Weld hardening tool |
| 10/13/2010 | CN101856751A Reverse scribing cutter for machining reverse sides of hole type parts |
| 10/12/2010 | US7811035 Apparatus for deburring with planing tools a metal strand cut to length by gas cutting |
| 10/06/2010 | CN201596818U 一种手摇倒角工具 One kind of hand chamfering tool |
| 09/29/2010 | CN201592292U Circumferential adjusting mechanism of burring machine used in butt weld pipe |
| 09/22/2010 | CN201586794U Limiting and chamfering device |
| 09/22/2010 | CN101837386A Method for manufacturing titanium alloy thick-wall pipe |
| 09/15/2010 | CN201579495U Deburring device for processing burr of band steel after edge shearing by circular disc shear |
| 09/14/2010 | US7793398 Method of removing aircraft mastic |
| 09/09/2010 | US20100226727 Tool for Removing Burr |
| 09/09/2010 | US20100225034 Device for the Thermal Deburring of Workpieces |
| 09/08/2010 | EP2225064A1 Rotary burr comprising cemented carbide |
| 09/08/2010 | CN201572973U Wire stripper |
| 09/08/2010 | CN201572972U Equipment for deburring automobile hub |
| 09/08/2010 | CN201572971U Automatic burr cleaning machine |
| 09/08/2010 | CN201572970U Danfoss cylinder body high-pressure cavity counterboring special machine |
| 09/08/2010 | CN101823169A Portable machining device |
| 09/02/2010 | DE102009010776A1 Stripping device for processing e.g. plastic pipe to remove oxide layer provided as prearrangement for welding pipes, has housing divided into components in plane, where space between components is provided in guide relative to each other |
| 09/01/2010 | CN201565674U Plastic product processing cutter |
| 09/01/2010 | CN201565673U Deburring device of rotor surface deburring machine |
| 09/01/2010 | CN101391321B Plastic aluminum steady-state composite tube peeling device |
| 08/26/2010 | DE102009009955A1 Device for interior scalping of pipes, particularly pipes with inner diameter smaller than certain millimeter, comprises scalping head with variable diameter, where scalping head comprises hydraulic and extendable cutting plate |
| 08/25/2010 | CN201558996U Simple countersink for removing burr of borehole |
| 08/18/2010 | CN201552342U Longitudinally welded pipe inner burr removal cutter |
| 08/18/2010 | CN201552341U Precise hole chamfer structure of sheet-metal die |
| 08/18/2010 | CN101804486A Numerical control steel ring cutting machine |
| 08/11/2010 | CN201543912U Device removing steel pipe-welding slag |
| 08/04/2010 | CN201538059U Oil-pressure tube inner bore machining device |
| 08/04/2010 | CN201537754U Burr removing device for inner orifice of ferrule radial aperture |
| 08/04/2010 | CN101324790B Cutting tool design method for removing cross hole bur and cutting tool |
| 07/28/2010 | CN201534244U 自定心深孔沟槽去毛刺刀具 Self-centering deep trench deburring tool |
| 07/28/2010 | CN201534243U 一种清除板边毛刺装置 A method of removing the plate burr device |
| 07/21/2010 | EP2208566A2 Cutting blade for machining cutting tools with fracture notch and method for attaching said cutting blade |
| 07/21/2010 | CN201529813U Device for processing inside bevel of pin shaft hole |
| 07/21/2010 | CN101780568A Double-head automatic chamfering machine |
| 07/14/2010 | EP2205413A1 Apparatus and method for machining polymers with controlled cryogenic cooling |
| 07/14/2010 | CN201524848U Automatic edge uncurler |
| 07/14/2010 | CN101774047A Expanded punch |
| 06/30/2010 | CN101758378A Pipe fitting automatic cutting machine |
| 06/30/2010 | CN101758297A High-precision hand reamer |
| 06/24/2010 | WO2010070161A1 System for machining plastic parts |