| Patents for B23D 79 - Methods, machines or devices not covered elsewhere, for working metal by removal of material (2,827) |
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| 01/30/2013 | CN102896375A Double-blade and double-faced symmetric machining device of large propellers |
| 01/23/2013 | CN202684584U Movable working clamp device and numerical control machine tool utilizing same |
| 01/23/2013 | CN202684225U Grid edge burr scraper for storage battery |
| 01/23/2013 | CN202684224U Deburring device |
| 01/23/2013 | CN202684223U 手动倒角机 Manual chamfering machine |
| 01/23/2013 | CN202684222U Cutter wheel |
| 01/23/2013 | CN202684221U Aluminum profile square pipe connector lapped edge cutting machine |
| 01/23/2013 | CN202684220U Cambered surface processing device of screwdriver head |
| 01/23/2013 | CN202684219U Special arc knife of numerical control milling machine for milling rapid prototype workpiece |
| 01/23/2013 | CN202684218U Fixture for machining turbine blades |
| 01/23/2013 | CN202684217U Hard alloy cutter shaft coated with wear-resistant layer on surface |
| 01/23/2013 | CN202684216U Pneumatic spring shell opening planing machine |
| 01/23/2013 | CN202684215U Cutter for machining tube plate hole groove of heat exchanger |
| 01/23/2013 | CN102886698A Clamp for processing burrs of elevator pedal |
| 01/23/2013 | CN102886571A Device for processing rough edge of engine oil sump |
| 01/23/2013 | CN102152118B Automatically expanding and shrinking scraping-rolling combined deep hole cutter |
| 01/16/2013 | CN202667821U Blade positioning device for steel cutting machine |
| 01/16/2013 | CN202667820U Automatic radiusing machine |
| 01/16/2013 | CN202667819U Material pressing device for automatic interior angle chamfering machine |
| 01/16/2013 | CN202667818U Rotary device of automatic radiusing machine |
| 01/16/2013 | CN202667817U Adjustable saw blade chamfering device |
| 01/16/2013 | CN202667816U Dezincing device of condenser of refrigerator |
| 01/16/2013 | CN202667815U Flange hole reverse face facing machine |
| 01/16/2013 | CN202667814U Rotary type cutting machine |
| 01/16/2013 | CN202667813U Pipe fitting facing machine |
| 01/16/2013 | CN202667812U Groove follow-up cutting device for end sockets |
| 01/16/2013 | CN102873406A Strip edge scraping machine |
| 01/16/2013 | CN102873405A Hexa-edge spiral surface finishing cutter |
| 01/16/2013 | CN102873404A Cutter expansion and contraction adjustment mechanism |
| 01/16/2013 | CN102873403A Trimmer for inner bores of stators of refrigeration compressors |
| 01/16/2013 | CN102873402A Tapping reshaping tool for damping plate |
| 01/09/2013 | EP2542372A1 A method of manufacturing a stainless steel product |
| 01/09/2013 | CN202655736U Device used for descaling |
| 01/09/2013 | CN202655735U Manual processing machine tool for ring-shaped groove in hole |
| 01/09/2013 | CN202655734U Machine tool |
| 01/09/2013 | CN202655733U Automatic pipeline groove chamfering machine |
| 01/09/2013 | CN202655732U Lithium bar cut-off machine |
| 01/09/2013 | CN102861950A Radiator cutting processing equipment |
| 01/03/2013 | US20130000683 Method for High-Pressure Liquid Jet Deburring and Corresponding Industrial Installation |
| 01/02/2013 | CN202639969U Cutter-head assembly of beveling machine and beveling machine as well as beveling device |
| 01/02/2013 | CN202639543U Handheld pneumatic type deburring tool of cross-hole penetrating portion |
| 01/02/2013 | CN202639542U Inside-pipe deburring device for welding pipe |
| 01/02/2013 | CN202639541U Float rod burr-scrap removal device |
| 01/02/2013 | CN202639540U Chain burr removing machine tool |
| 01/02/2013 | CN202639539U Sleeve machining device |
| 01/02/2013 | CN202639538U Device for chamfering two sides of aluminum sheath ring of pipe fitting |
| 01/02/2013 | CN202639537U Pneumatic coating removal device |
| 01/02/2013 | CN202639536U Sectional type pipe cutting and groove processing and erosion-resistant coating stripping machine |
| 01/02/2013 | CN202639535U Lug cutting machine |
| 01/02/2013 | CN202639534U Automatic circle cutting machine |
| 01/02/2013 | CN202639533U Irradiation target barrel cutting machine |
| 01/02/2013 | CN102848373A Equipment and method for one-step forming of obliquely crossing grooves of reducing pipe fittings |
| 01/02/2013 | CN102848028A Process and special cutter for expanding deep hole of friction-welded pipeline |
| 01/02/2013 | CN102848027A Inverted screw hole facing cutter |
| 01/02/2013 | CN102848026A Efficient deburring mechanism |
| 01/02/2013 | CN102848025A Deburring device of metal round-link chain flash butt welder |
| 01/02/2013 | CN102848024A Double-surface synchronous processing device for multiple workpieces |
| 01/02/2013 | CN102848023A Inner cavity chamfering device for freezer compressor piston |
| 01/02/2013 | CN102200599B Microprism with retroreflection property and mould manufacturing method thereof |
| 12/26/2012 | CN202622525U Mould cavity machining equipment |
| 12/26/2012 | CN202622076U Welding trace sediment scraping device used in rim welding |
| 12/26/2012 | CN202622075U Device for machining dovetail groove |
| 12/26/2012 | CN202622074U Stainless steel spiral pipe processing device |
| 12/26/2012 | CN202622073U Machine for flattening port of three-way pipe |
| 12/26/2012 | CN202622072U Multi-station electrode machining system |
| 12/26/2012 | CN202622071U Plane and outer periphery grooving tool on machine tool |
| 12/26/2012 | CN102844124A Method for high-pressure liquid jet deburring and corresponding industrial installation |
| 12/26/2012 | CN102837075A Reciprocating slag scraper for car wheel |
| 12/26/2012 | CN102837074A Tool for cleaning drilling burr |
| 12/26/2012 | CN102837073A Surface cleaning device of metal cutting work piece |
| 12/26/2012 | CN102837072A Machining device for shaft sleeve oil groove |
| 12/26/2012 | CN102837071A Double-faced multi-shaft spot-facing drill for machining car spoke |
| 12/19/2012 | CN202607000U Pneumatic type pot container edge trimmer |
| 12/19/2012 | CN202606999U Steel plate oxygen cutting fraction removal device |
| 12/19/2012 | CN202606998U Exit face processing device of hand-operated pump body |
| 12/19/2012 | CN202606997U Aluminum section V-shaped angle cutting machine |
| 12/19/2012 | CN202606996U Automatic beveling machine |
| 12/19/2012 | CN202606995U Combined leveling tool |
| 12/19/2012 | CN202606994U Valve body flange face and spot facing special machine |
| 12/19/2012 | CN102825339A All-dimensional automatic punching apparatus used for precise pipe fittings |
| 12/19/2012 | CN102825338A Simple forming process for lines and grooves on surface of product |
| 12/12/2012 | EP2532451A1 Method and device for avoiding formation of friction martensite when shaving a wire |
| 12/12/2012 | CN202591989U Tracking tool rest mechanism of steel cylinder beveling machine |
| 12/12/2012 | CN202591750U Peeling mechanism for coating of band-shape winding mandrel |
| 12/12/2012 | CN202591749U Mould circular-hole chamfering tool |
| 12/12/2012 | CN202591748U Device for cleaning welding slag on inner walls of pipe fittings |
| 12/12/2012 | CN202591747U On-line inner burr removal device for straight welded seam steel pipe |
| 12/12/2012 | CN202591746U Circular pipe automatic chamfering device |
| 12/12/2012 | CN202591745U Material cutting machine used on construction site |
| 12/12/2012 | CN202591744U Chamfering machine with track type processing platform |
| 12/12/2012 | CN202591743U Deburring mechanism |
| 12/12/2012 | CN202591742U Reverse chamfer cutter |
| 12/12/2012 | CN202591741U Numerical control cylinder carving machine |
| 12/12/2012 | CN202591740U Internal-external chamfering machine of pipe fitting |
| 12/12/2012 | CN202591739U Cutting device for annular weld joints of turnout base plate positioning table |
| 12/12/2012 | CN202591738U Device for processing irregular slot on inner wall of small-diameter circular tube based on flexible shaft |
| 12/12/2012 | CN1739899B Cutting tool with replaceable cutting inserts |
| 12/12/2012 | CN102814706A Free form cutting machine |
| 12/12/2012 | CN102814552A Burr removing device |
| 12/05/2012 | CN202571492U Device for removing burrs in inner holes of short tubes |