| Patents for B23D 79 - Methods, machines or devices not covered elsewhere, for working metal by removal of material (2,827) |
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| 07/10/2013 | CN203045062U Workpiece cutting machine |
| 07/10/2013 | CN203045061U Improved numerically-controlled machine tool |
| 07/10/2013 | CN203045060U Device for treating seizure of column screw of tubular unit bearing |
| 07/10/2013 | CN203044935U Bolt type box inner cavity scraper |
| 07/10/2013 | CN103192139A Special cutter |
| 07/10/2013 | CN102500828B Reliable positioning automatic cleaning machine for welding slags on grid material frame |
| 07/10/2013 | CN102489782B Intersecting line chamfering device |
| 07/03/2013 | CN203031060U Equipment capable of automatically cutting two grooves on long shaft |
| 07/03/2013 | CN203031059U T-shaped tool used for processing automobile parts |
| 07/03/2013 | CN203031058U Reversedly countersinking plane knife |
| 07/03/2013 | CN203031057U Machining device of square hole |
| 07/03/2013 | CN203031056U Punching device for sunken ship oil tank outer surface |
| 07/03/2013 | CN203031055U Machine for removing burr at arc position of shaft |
| 07/03/2013 | CN203031054U Inner groove device of fire-bending bend pipe |
| 07/03/2013 | CN203031053U Perforated pipe burr removing machine and centering device thereof |
| 07/03/2013 | CN203031052U Spherical chamfering tool for inner wall of deep hole |
| 07/03/2013 | CN203031044U Burr removing machine for inner holes of shafts of rocker arms |
| 07/03/2013 | CN103182562A Sharp edge removing device |
| 07/03/2013 | CN103182561A Molding mechanism for profile |
| 06/26/2013 | CN203018850U Rotating blade multi-level locating scraper row |
| 06/26/2013 | CN203018849U Cutting device of pipe joint |
| 06/26/2013 | CN203018848U Plate and strip scraping machine |
| 06/26/2013 | CN203018847U Section bar edge de-burring device |
| 06/26/2013 | CN203018846U Compressor shell cutting device |
| 06/26/2013 | CN203018845U Plate groove processing device for construction site |
| 06/26/2013 | CN203018844U Novel counter-boring and chamfering tool |
| 06/26/2013 | CN203018843U Chamfering tool for hole in curved surface of cylinder |
| 06/26/2013 | CN203018842U Cutting mechanism for aluminium bar |
| 06/26/2013 | CN203018841U Aluminum ingot cutting device for remelting |
| 06/26/2013 | CN203018840U Backoff machine used for angle steel processing |
| 06/26/2013 | CN203018839U Back chipping machine used for angle steel processing |
| 06/26/2013 | CN203018838U Burring cutter for through small hole port in inner wall of deep hole |
| 06/26/2013 | CN203018837U Deburring machine for perforated pipe, and detection loop of deburring machine |
| 06/26/2013 | CN203018836U Aluminium bar cutting device |
| 06/26/2013 | CN103170872A Waste recovery system for metal bar heat stripping machine |
| 06/26/2013 | CN103170682A Machining method for constant angle self-swing cylindrical cam special groove |
| 06/20/2013 | US20130152654 Apparatus for texturing the surface of a brake plate |
| 06/19/2013 | CN203003274U Flame cutting opening burr removing machine |
| 06/19/2013 | CN203003273U Bidirectional circular hole chamfering tool |
| 06/19/2013 | CN203003272U Device capable of realizing full-automatic processing of curved surface workpieces |
| 06/19/2013 | CN203003181U Cutter rod assembly of disc blade type deburring machine |
| 06/19/2013 | CN203003179U Machining tool |
| 06/19/2013 | CN103157854A Connecting rod chamfering device |
| 06/19/2013 | CN101412128B Weld gun lug resurfacing tool |
| 06/13/2013 | WO2013082918A1 Cutting tool |
| 06/12/2013 | EP2602038A1 Numerical control milling machine for long rail to remove postwelding nodules |
| 06/12/2013 | CN202984830U Automatic scraping device for surfaces of guide rails |
| 06/12/2013 | CN202984829U Equipment for eliminating burr |
| 06/12/2013 | CN202984828U Cutting machine |
| 06/12/2013 | CN202984827U Step chamfering tool |
| 06/12/2013 | CN202984826U Aluminum profile cutting machine |
| 06/12/2013 | CN202984825U Double-sided chamfering equipment |
| 06/12/2013 | CN103143788A Processing device for dial marks |
| 06/12/2013 | CN103143787A Large-sized pipe plate head flattening device |
| 06/12/2013 | CN103143786A Manufacturing method for lock cylinder leaf spring slot |
| 06/12/2013 | CN103143785A Vertical three-shaft drilling machine tool |
| 06/12/2013 | CN103143784A Technological chain cutting method |
| 06/12/2013 | CN103143783A Cutting tool |
| 06/12/2013 | CN103143782A Cutting tool |
| 06/12/2013 | CN103143781A 切削工具 Cutting Tools |
| 06/12/2013 | CN103143780A Cutting tool |
| 06/12/2013 | CN103143779A Cutting tool |
| 06/12/2013 | CN103143778A Cutting tool |
| 06/12/2013 | CN103143777A Cutting tool |
| 06/12/2013 | CN103143776A Cutting tool |
| 06/12/2013 | CN102416506B 切削刀具 Cutting Tools |
| 06/12/2013 | CN101508038B Wire surface treating machine with rotary cutting function |
| 06/05/2013 | CN202964103U Panel pattern forming fixing device for numerical-control machine tool |
| 06/05/2013 | CN202963660U Scraper for repairing threaded hole of air cylinder |
| 06/05/2013 | CN202963659U Processing device of spherical surface workpiece |
| 06/05/2013 | CN202963658U Sawtooth shaped tube type machining cutting tool |
| 06/05/2013 | CN202963657U Intelligent automatic metallographic cutter |
| 06/05/2013 | CN202963656U Device for machining scale marks on silencer |
| 06/05/2013 | CN202963655U Automatic orifice flatting machine for reducing pipe hoops |
| 06/05/2013 | CN202963654U Circular hole punching device |
| 06/05/2013 | CN202963653U Clamp special for hole chamfering |
| 06/05/2013 | CN202963652U Irregular workpiece trepanning machine tool |
| 06/05/2013 | CN202963651U Tool for cutting continuous oil tube internal welding seam |
| 06/05/2013 | CN202963650U Full-automatic metal-cutting machine tool |
| 06/05/2013 | CN202963649U Tooth punching device |
| 06/05/2013 | CN202963648U Special rubbing-off mechanism for radiation fin of radiator |
| 06/05/2013 | CN202963647U Beveling machine for pipeline |
| 06/05/2013 | CN103128376A Processing method for steering shaft |
| 06/05/2013 | CN103128375A Device for revising lathe body rack installation surface |
| 05/29/2013 | CN202951935U Burring machine for invisible heads of zippers |
| 05/29/2013 | CN103121133A Slugging machine for brass solder water radiator |
| 05/29/2013 | CN103121132A Cylinder head oil sprayer bore annular groove machining tool |
| 05/22/2013 | CN202943332U Portable movable scraper |
| 05/22/2013 | CN202943331U End notched pipe fitting processing tool |
| 05/22/2013 | CN202943330U Portable cutter |
| 05/22/2013 | CN202943329U Edge cutting device for inner tank of refrigerator |
| 05/22/2013 | CN202943328U Automatic flattening machine for pipe fittings |
| 05/22/2013 | CN202943327U Inner burr removing device |
| 05/15/2013 | CN202934195U Scraping device of steel plate coil stock for rolling steel pipes |
| 05/15/2013 | CN202934194U Full-automatic bushing chamfering machine |
| 05/15/2013 | CN202934193U Device for removing burrs in aluminum alloy high-frequency welding straight-welded pipe |
| 05/15/2013 | CN103100763A Automatic chamfering machine |
| 05/15/2013 | CN103100762A Cooling fin machining tool and machining process |
| 05/09/2013 | US20130111764 Pipe Peeler |
| 05/08/2013 | CN202922040U Tool for removing burrs at bottom of deep blind hole |