| Patents for B23D 79 - Methods, machines or devices not covered elsewhere, for working metal by removal of material (2,827) |
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| 03/21/2012 | CN102380672A Automatic slotting device |
| 03/14/2012 | CN202162462U 立式压缩机外壳车平口装置 Vertical flat car compressor housing unit |
| 03/14/2012 | CN202162461U 反锪设备 Anti countersink device |
| 03/14/2012 | CN202162460U 倒角机 Chamfering machine |
| 03/07/2012 | CN202155613U 焊接钻杆焊区内飞边冲刀 Drill pipe welding Welding fly zone while red knife |
| 03/07/2012 | CN202155612U 一种螺孔倒装锪平刀具 One kind of screw flat flip countersink tool |
| 03/07/2012 | CN101987383B Rotor rectangular groove root deburring machine |
| 02/29/2012 | CN202151731U 螺纹孔端面加工装置 Threaded holes face processing device |
| 02/29/2012 | CN202151730U 倒角专用工具 Chamfering special tools |
| 02/29/2012 | CN202151729U 带嵌配式把手的钳工刮刀 Fitter with embedded blade with a handle style |
| 02/29/2012 | CN101912999B Metal-bar peeler |
| 02/22/2012 | CN202147062U 滚齿机自动去毛刺工装 Hobbing automatic deburring tooling |
| 02/22/2012 | CN202147061U 一种高速复合倒角机 A high-speed composite chamfering machine |
| 02/22/2012 | CN102357676A Clamp for removing crush injuries and burrs on bottom bars of framework of semiconductor plastic-sealed body |
| 02/15/2012 | CN202144078U Pp-r塑铝稳态复合管卷削器 Pp-r Steady aluminum plastic composite pipe cutting device volume |
| 02/15/2012 | CN202143982U 孔内孔口倒毛刺装置 Pour burr hole opening device |
| 02/09/2012 | DE102010036869A1 Zerspanungswerkzeug Cutting tool |
| 02/08/2012 | CN202137470U 一种倒角机 One kind chamfering machine |
| 02/08/2012 | CN202137469U 轴套油槽加工装置 Sleeve sump processing apparatus |
| 02/08/2012 | CN202137468U 汽车轮辐加工双面多轴锪孔钻 Cars spokes double-sided multi-axis machining holes drilled countersink |
| 02/08/2012 | CN102343516A Finished piece positioning method for grinding die of automobile outer cover panel |
| 02/02/2012 | DE102010038503A1 Werkzeugmaschine Machine tool |
| 02/01/2012 | CN202129520U 边条倒角机 Edge of the chamfering machine |
| 02/01/2012 | CN202129519U 一种移动端三珠槽型接头的去毛刺装置 A mobile terminal device deburring three bead groove joints |
| 02/01/2012 | CN202129518U 焊接制管机用修端机台 Pipe welding machine repair end machine |
| 02/01/2012 | CN202129517U 一种集流管自动倒角装置 A set of manifold automatic chamfering device |
| 02/01/2012 | CN202129516U 反应釜法兰密封面加工修复机 Reactor flange sealing surface machining repair machine |
| 01/25/2012 | CN202123292U Novel annular workpiece processing machine tool |
| 01/25/2012 | CN102328420A Post-treatment tool for plastic spindle |
| 01/25/2012 | CN102328135A Mine anchor rod peeling device |
| 01/25/2012 | CN101524773B Cable chain welding burr trimming machine |
| 01/18/2012 | CN202114354U Movable seat for repairing and scraping bearing bushes |
| 01/18/2012 | CN202114353U Adjustable deburring device for inner cavities of holes |
| 01/18/2012 | CN202114352U Special processing tool for flat scraper |
| 01/18/2012 | CN202114351U Simple counter boring device |
| 01/18/2012 | CN202114350U Shovel casing device |
| 01/18/2012 | CN202114349U Edge strip chamfering machine |
| 01/13/2012 | DE202010013750U1 Messer für ein Schälgerät Knife for a scraper tool |
| 01/11/2012 | CN202106103U Deburring machine by gas heat energy |
| 01/11/2012 | CN202106102U Automatic cutting chamfering machine |
| 01/11/2012 | CN102310336A Processing method of rotating-proof surfaces of pistons |
| 01/11/2012 | CN102310236A Chamfering machine |
| 12/28/2011 | CN202087902U 塑料瓶修口机 Plastic bottles repair Machine |
| 12/28/2011 | CN202087901U 压辊式去毛刺助推机 Boost pressure roller deburring machine |
| 12/28/2011 | CN202087900U 一种三通自动坡口机 One kind of three-way automatic beveling machine |
| 12/28/2011 | CN102294519A 铣齿机用自动去毛刺装置 Milling machine with automatic deburring device |
| 12/21/2011 | CN202079331U 一种去内孔毛刺刀具 One kind to the hole deburring tool |
| 12/21/2011 | CN101941173B 磨削机 Grinding Machine |
| 12/14/2011 | CN202070831U 一种炼焦炉炉门框密封槽加工装置 A furnace door seal groove machining device coking |
| 12/14/2011 | CN202070830U 铝塑管用削铝器 Plastic pipe cut aluminum device |
| 12/07/2011 | CN202062132U Device for removing solder joint burrs conveniently and quickly |
| 12/07/2011 | CN202062131U 一种手工去毛刺刀具 A manual deburring tool |
| 12/07/2011 | CN102266986A 扒皮机刀具组 Peeler machine tool group |
| 11/30/2011 | CN102259215A 一种快速切边机 A fast trimming machine |
| 11/30/2011 | CN102259214A 电火花诱导可控烧蚀金属材料高效切削加工方法 Spark-induced ablation of metal materials efficiently controlled machining methods |
| 11/23/2011 | CN202045426U Bore slot scraping knife |
| 11/23/2011 | CN202045425U Back chipping machine tool for groove |
| 11/23/2011 | CN202045424U Cutter for machining inverted-R surfaces of edges of vent holes of turbine cylinders |
| 11/23/2011 | CN202045423U Burr cutting machine in welded pipe with tensioning mechanism |
| 11/23/2011 | CN202045422U Equipment for removing workpiece flashes |
| 11/23/2011 | CN202045421U Metal surface machining device |
| 11/23/2011 | CN202045420U Slicer |
| 11/23/2011 | CN202045419U Deburring machine for inner burs of welded pipe |
| 11/23/2011 | CN202045418U Inside burr cutting machine for welded pipe |
| 11/23/2011 | CN102248225A Small-bore chamfering tool |
| 11/23/2011 | CN102248224A Scraping method of main bearing shell of ball mill |
| 11/16/2011 | CN202037419U Welding spot burr trimming tool |
| 11/09/2011 | CN202028836U Small-sized semi-automatic inner hole chamfering machine |
| 11/09/2011 | CN202028835U Manufacture equipment for spiral interlaced filling material |
| 11/02/2011 | CN202021397U Fixed-length sensing device and automatic steel belt stripping device of plastic-steel winding pipe |
| 11/02/2011 | CN202021396U Antimagnetic dual-edge movable welding-beading removing cutter |
| 11/02/2011 | CN202021395U Improved precise cast-surface finishing machine |
| 11/02/2011 | CN202021394U Burring cutter for piston ring |
| 11/02/2011 | CN202021393U Novel steel plate derusting tool |
| 11/02/2011 | CN202021392U Cutting tool and cutting tool module |
| 11/02/2011 | CN102229012A Non-ferrous metal heat exchange tube scraper |
| 11/02/2011 | CN102229011A Tool device with worm-gear worm and gear-rack transmission |
| 11/02/2011 | CN102229010A Slicing machine |
| 10/26/2011 | CN202015881U Combined type flat scraper with fillet |
| 10/26/2011 | CN202015880U Wheel repair device |
| 10/26/2011 | CN101733481B Resistance weld pipe profile modeling two-sided cutting on-line outer-bur automatic breaking device |
| 10/19/2011 | CN202010825U Strip steel edge burr clearing apparatus |
| 10/19/2011 | CN202010824U Novel cutter convenient for mold cutting edge of numerical control machine to escape |
| 10/19/2011 | CN202010823U Tool for removing aluminum scrap of piston ring groove |
| 10/19/2011 | CN202010800U Gear drill oil hole clamp with deburring function |
| 10/19/2011 | CN102218571A Cutterhead used for derusting and peeling round billet in steel mill |
| 10/19/2011 | CN102218570A Coring device for large shaft |
| 10/12/2011 | CN202006314U Mechanical plate blank remover |
| 10/06/2011 | DE102010013870A1 Vorrichtung zur teilweisen Entschichtung von Rohren, insbesondere von Rohren aus Metall An apparatus for partial delamination of pipes, in particular pipes made of metal |
| 10/05/2011 | CN201997812U Adjustable slot scraping tool |
| 10/05/2011 | CN201997811U Deburring device for generator back cover |
| 10/05/2011 | CN201997810U Simple lofting cutter for circular pipe |
| 10/05/2011 | CN201997809U Archimedes spiral processing device |
| 10/05/2011 | CN102205445A Shoveling and sleeving machine |
| 10/05/2011 | CN102205352A Extruding device |
| 10/05/2011 | CN102205351A Extruding equipment |
| 10/05/2011 | CN101543966B External angle chamfering machine |
| 09/28/2011 | CN201988806U 孔内倒角工具 Hole chamfering tool |
| 09/28/2011 | CN201988805U 椭圆孔去毛刺倒角装置 Oval hole deburring chamfering device |
| 09/28/2011 | CN102200599A Microprism with retroreflection property and mould manufacturing method thereof |