| Patents for B23D 79 - Methods, machines or devices not covered elsewhere, for working metal by removal of material (2,827) |
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| 09/28/2011 | CN102198541A Cutter for removing inner hole burrs |
| 09/21/2011 | CN201979177U 外圆刮角器 Cylindrical scraping Angle |
| 09/21/2011 | CN201979176U 一种沉孔刮刀 One kind of sink holes scraper |
| 09/21/2011 | CN201979175U 用于分拆冰箱或空调压缩机的切割设备 Split air-conditioning compressors for refrigerators or cutting equipment |
| 09/21/2011 | CN201979174U 圆柱类型零件内孔去毛刺气动专机 Cylindrical Type Part bore pneumatic jet deburring |
| 09/21/2011 | CN102189299A Active scraper and apparatus for manufacturing light guide plate using the same |
| 09/21/2011 | CN102189298A Machine for automatically trimming grating plate |
| 09/14/2011 | CN102179568A Deburring cutter of piston ring |
| 09/14/2011 | CN102179567A Burring mechanism |
| 09/09/2011 | WO2011108977A1 A method of manufacturing a stainless steel product |
| 09/09/2011 | CA2786930A1 A method of manufacturing a stainless steel product |
| 09/07/2011 | CN201960222U 一种改进的铝车轮刮刀 An improved aluminum blade wheels |
| 09/07/2011 | CN201960221U 一种刮刀 One kind of scraper |
| 09/07/2011 | CN201960220U 一种塑料管材用倒角机 A plastic pipe with a chamfering machine |
| 09/07/2011 | CN201960219U 一种新型的工件去废边机 A new piece to scrap machine |
| 09/07/2011 | CN102172788A Cutting tool, cutting tool module and manufacturing method of cutting tool |
| 08/31/2011 | CN201950294U 一种反锪平刀具 An anti-flat countersink tool |
| 08/31/2011 | CN201950293U 自动刮削装置 Automatic scraping device |
| 08/31/2011 | CN201950292U 缸体去毛刺加工工装设备 Cylinder deburring tooling equipment |
| 08/31/2011 | CN102166672A Combined tool holder for rust removal and peeling of round billets manufactured by steel mills |
| 08/31/2011 | CN101704174B Light scraping method of main bearing black golden tile of ball mill |
| 08/24/2011 | CN201940706U 有色金属管材的内扒皮模具 In the non-ferrous metal pipe mold Flayer |
| 08/24/2011 | CN201940705U 一种管内焊骨刨除机 A pipe inside the welding machine bone excluded |
| 08/24/2011 | CN201940704U 一种气动钻床式焊接电极帽修磨装置 One kind of welding electrode cap pneumatic drill grinding apparatus |
| 08/24/2011 | CN201940703U 电极头修磨装置 Electrode tip grinding apparatus |
| 08/24/2011 | CN102161121A Engagement control device of composite pipe rolling cutter |
| 08/17/2011 | CN201931167U 一种核电厂汽轮发电机汽封块汽封齿修齿装置 , A nuclear power plant steam turbogenerator steam seal block seal tooth repair tooth device |
| 08/17/2011 | CN102152118A Automatically expanding and shrinking scraping-rolling combined deep hole cutter |
| 08/10/2011 | EP2353751A1 Burr removal system for mechanical removal of a cutting burr on a strand cast workpiece |
| 08/10/2011 | CN201922132U 轴承方形兜孔保持架内侧面去毛刺装置 Bearing pocket to keep the inner surface of the square frame deburring device |
| 08/10/2011 | CN201922131U 机器人焊接用电极快速修复装置 Robotic welding electrodes quick fix device |
| 08/10/2011 | CN201922130U 一种倒角和去毛刺工具 One kind of chamfering and deburring tool |
| 08/10/2011 | CN201922129U 一种复合金属板的复层切割装置 A multi-layer composite metal sheet cutting device of |
| 08/10/2011 | CN101456090B Steeltried wheel rim burr treatment process and device |
| 08/03/2011 | CN201913321U 铜棒剥皮机 Copper peeling machine |
| 08/03/2011 | CN201913320U 齿轮端面刮毛刺机 Shaving gear end deburring machine |
| 08/03/2011 | CN201913319U 钢板坡口倒角机 Steel groove chamfering machine |
| 07/27/2011 | CN1891395B Induction hardened blade |
| 07/27/2011 | CN102133662A Tool for processing burrs at through position of through hole |
| 07/21/2011 | WO2011086185A1 Method for high-pressure liquid jet deburring and corresponding industrial installation |
| 07/20/2011 | CN201900336U Deburring mechanism |
| 07/20/2011 | CN201900335U Inner and outer circle chamfering machine |
| 07/20/2011 | CN102126052A Cutting machining method |
| 07/13/2011 | CN101439427B Deburring tool for removing cross hole bur and method for removing bur by the same |
| 07/06/2011 | CN201889557U Tool for removing internal welding reinforcement of straight welded pipe |
| 07/06/2011 | CN101668598B Chamfering device and chamfering method for metallic material |
| 06/21/2011 | CA2306682C Procedure for spot metallization of composite-part surfaces and tool for implementation of such a procedure |
| 06/15/2011 | CN201862860U Hot extruding aluminium rod peeling machine |
| 06/15/2011 | CN102091828A Tool for removing burrs in hole |
| 06/15/2011 | CN102091827A Machining method capable of avoiding making burrs on spherical end face of screw |
| 06/09/2011 | US20110135413 Reamer |
| 06/09/2011 | DE112009001798T5 Verbesserter Gasregler für thermisches Entgraten Improved gas regulator for thermal deburring |
| 06/08/2011 | CN201856006U Mechanical cleaning machine |
| 06/01/2011 | CN201848608U Stripping tool capable of carrying out radial and axial cutting to aluminum alloy plastic-lined composite pipe |
| 06/01/2011 | CN201848607U Quick positioning rounding device |
| 06/01/2011 | CN201848606U Reverse scraping cutter bar for track link |
| 06/01/2011 | CN201848605U Die spotting machine |
| 05/25/2011 | CN201841322U Cold/hot cast rod peeler |
| 05/25/2011 | CN201841321U Drilling and scraping row |
| 05/25/2011 | CN201841320U Device for removing metal gear burr |
| 05/25/2011 | CN102069235A Tube external circle repairing device |
| 05/18/2011 | EP2321089A1 Tool for cutting and grinding in ex-environment |
| 05/18/2011 | EP1904282B1 Device and method for removing an oblong burr from a moulded part |
| 05/18/2011 | CN201833077U Pneumatic internal burr removing machine for small-caliber straight welded pipes |
| 05/18/2011 | CN102059401A Steel plate groove chamfering machine |
| 05/11/2011 | CN201824022U Multifunctional self-walking cleaner |
| 05/11/2011 | CN102049568A Machining device for tantalum ring fixing component |
| 05/04/2011 | CN201815757U Deburring machine with double rows of cutter arbors |
| 05/04/2011 | CN102039524A Complex machine tools and processing methods |
| 04/27/2011 | CN201807797U Novel device for coiling and cutting pipe fitting |
| 04/27/2011 | CN201807796U Metal band nicking device |
| 04/27/2011 | CN102029439A Cold and hot state casting rod peeler |
| 04/27/2011 | CN102029438A Method for removing burrs from through orifices in workpiece |
| 04/20/2011 | CN201799716U Working platform main shaft rotating and scraping device of gear shaping machine |
| 04/20/2011 | CN201799715U Taper shank alloy scraper |
| 04/20/2011 | CN201799714U Thread processing corrector for fixed bolts |
| 04/13/2011 | CN201792049U Integral cutter for removing burrs of anchor chain |
| 04/07/2011 | DE102010013480A1 Spanwerkzeug, insbesondere Schälwerkzeug, Aufbohrkopf, Vollbohrkopf oder Bohrkopf, sowie Zerspanungsmaschine und Verfahren Clamping tool, especially peeling tool, Boring, boring head or full drill head and cutting machine and method |
| 04/07/2011 | DE102009041337B3 Bohrmaschinen-Werkzeug Drilling Tool |
| 04/06/2011 | CN201783711U Iron sheet reshaping device |
| 04/06/2011 | CN102000886A Adjustable groove scraping tool |
| 04/06/2011 | CN102000885A Drilling scraping strip |
| 04/05/2011 | US7918630 Material cutting machine and method |
| 03/30/2011 | CN201776527U Deburring device for gear |
| 03/23/2011 | CN201769080U Guide mechanism of towing trolley for metal bar peeler |
| 03/23/2011 | CN201768967U Chuck body assembly of metal bar peeler |
| 03/23/2011 | CN201768966U Peeler of metal bar |
| 03/23/2011 | CN201768965U Chamfer processing device for four edges of narrow-belt metallic coil stock |
| 03/23/2011 | CN101987383A Rotor rectangular groove root deburring machine |
| 03/23/2011 | CN101450403B Burr removing tool |
| 03/17/2011 | WO2010137810A3 Single ball cutting apparatus having horizontal shaped head portion |
| 03/17/2011 | US20110064533 Drilling Machine Tool |
| 03/16/2011 | CN201760675U Plain milling cutter device used for reamed small-size bolt hole |
| 03/16/2011 | CN201760674U Reverse-direction double-edge smoothing cutter |
| 03/16/2011 | CN201760673U Full-automatic beveller for steel tube |
| 03/09/2011 | CN201755701U Tool used for removing burrs at inner end of through hole on side wall of shaft sleeve |
| 03/09/2011 | CN201755700U Magnesium rod burr removing device |
| 03/02/2011 | EP1620221B1 Apparatus and method for thermal de-burring of slotted well liners |
| 03/02/2011 | CN201752796U Chamfer device for orifice |
| 02/17/2011 | WO2010150983A3 Method for forming holes in a difficult-to-work material, and difficult-to-work material having holes formed by the method |