| Patents for B22D 31 - Cutting-off surplus material after casting, e.g. gates (1,067) |
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| 05/14/2014 | CN102847920B 一种铸件清砂机 The cast sand machine |
| 05/07/2014 | CN203578735U 手自一体浇口杯切割机 Tiptronic gate cup cutter |
| 05/07/2014 | CN203578734U 一种重力轮毂冒口切钻一体机 A gravity wheel riser cut drilling machine |
| 05/07/2014 | CN203578733U 去毛刺冲压装置 Deburring stamping device |
| 05/07/2014 | CN203578730U 定位裁刀带有冷却装置的铸板栅机 Positioning casting grid cutter equipped with a cooling device |
| 05/07/2014 | CN103769566A 活塞保温冒口自动锯床 Pistons riser automatic sawing |
| 04/30/2014 | CN203565842U Hollow cylindrical-conical surface cutting device |
| 04/30/2014 | CN203565841U Long life trimming mould |
| 04/30/2014 | CN203565840U Cleaning tank structure for electrochemical cleaning |
| 04/30/2014 | CN203565839U Preheating furnace structure for electrochemical cleaning |
| 04/30/2014 | CN203565838U Slag receiving plate for electrochemical cleaning |
| 04/30/2014 | CN203565837U Fusion casting cooling system |
| 04/30/2014 | CN103752794A Fastener pulling machine |
| 04/23/2014 | CN203556800U Knock-off core for heating feeder head of large-sized steel casting |
| 04/22/2014 | US8701741 Process for manufacturing forgings made of light alloy, incorporating solid or thinned-down sections |
| 04/16/2014 | CN203541516U Cooling cleaning system of truck swing bolster side frame |
| 04/09/2014 | CN203526529U Riser impact device |
| 04/09/2014 | CN203526528U Riser cutting machine special for horizontal type gravity-cast wheel hub |
| 04/03/2014 | WO2014008510A3 Method for processing castings cross-reference to related applications |
| 04/02/2014 | CN203509009U Casting deformation-preventing mechanism |
| 04/02/2014 | CN103691917A Flash removing device for aluminum castings |
| 04/02/2014 | CN103691888A Method for manufacturing composite core shaping irregular pore |
| 03/26/2014 | CN203495330U Flexible wire-electrode cutting equipment for steel casting riser |
| 03/26/2014 | CN203495202U Precision casting sprue cutting machine |
| 03/26/2014 | CN203495201U Cast piece material handle arc cutting edge cutting device |
| 03/26/2014 | CN203495200U Ejector mechanism for sprue separation toolings |
| 03/26/2014 | CN203495178U Trimming die for speed governor rear covers |
| 03/26/2014 | CN203494987U Die structure for trimming and punching die-cast workpieces |
| 03/26/2014 | CN103658614A Rough casting trimming device |
| 03/26/2014 | CN103658613A Special clamp for cutting riser of automotive steering knuckle casting |
| 03/26/2014 | CN103658612A Special fixture for cutting of pouring gates of automobile steering knuckle castings |
| 03/19/2014 | CN203484638U Two-column type oil hydraulic press device |
| 03/19/2014 | CN103639388A Trimming system for aluminum alloy die castings |
| 03/12/2014 | CN203470851U Top surface cleaning device for cast weight |
| 03/12/2014 | CN203470850U Bottom surface cleaning device for cast weight |
| 03/05/2014 | CN103611913A LED lamp radiator rapid deburrring device |
| 02/26/2014 | CN203449039U Automobile bearing cover casting pouring gate cutting clamp |
| 02/26/2014 | CN203448656U Automobile cast part cutting clamp |
| 02/26/2014 | CN203448655U Cover plate of new type lead part mould |
| 02/26/2014 | CN203448641U Edge cutting machine |
| 02/26/2014 | CN103600055A Hollow cylinder conical surface cutting device |
| 02/19/2014 | CN203437631U Metal mould device with hot punching and hot cutting |
| 02/19/2014 | CN103586443A Cutting and drilling integrated machine for gravity hub dead head |
| 02/12/2014 | CN203426755U Universal tooling for turning elbow riser end surface |
| 02/12/2014 | CN203426423U Metal mold equipment with hot cutting function |
| 02/05/2014 | CN103551551A Automatic riser removing system of wheel product |
| 02/05/2014 | CN103551514A Dead head heating easily-cutting piece of large steel casting |
| 01/29/2014 | CN203409237U Casting head removing machine |
| 01/29/2014 | CN203408917U Casting cleaning machine |
| 01/29/2014 | CN103537658A Railway wagon swing bolster and side frame cooling and cleaning method and system |
| 01/29/2014 | CN103537657A Precision casting sprue cutting machine |
| 01/29/2014 | CN103537656A Process of polishing cast iron plate |
| 01/22/2014 | CN103521840A Flexible linear cutting method and cutting device for dead head of steel casting |
| 01/22/2014 | CN103521743A Horizontal gravity casting hub dedicated riser cutting machine |
| 01/22/2014 | CN103521742A Cutting method for omitting riser and cylinder cover bolt stud manufactured through cutting method |
| 12/25/2013 | CN203356575U Aluminum alloy tire casting mold soup cutting sawing machine |
| 12/25/2013 | CN203356574U Wheel rim deflashing device |
| 12/25/2013 | CN103465201A Three-jaw pliers |
| 12/25/2013 | CN103464730A Metal mold device with thermal punching and thermal cutting |
| 12/25/2013 | CN103464571A Die structure for edge cutting and punching of pressure castings |
| 12/19/2013 | US20130335902 Housing Vents |
| 12/18/2013 | CN203343418U Pressure riser machine for diesel engine water tank casting |
| 12/18/2013 | CN103447511A Ejection mechanism for gate separation tooling |
| 12/18/2013 | CN103447510A Device for removing rough casting plane fins |
| 12/18/2013 | CN103447499A Trimming die for rear cover of speed governor |
| 12/18/2013 | CN102513524B On-line automatic cleaning device for cut slag of casting blanks |
| 12/11/2013 | CN203330384U Iron wire oxygen lance |
| 12/04/2013 | CN103419103A Movable abrasive wheel polisher |
| 11/28/2013 | US20130313300 Riser breaker assembly |
| 11/27/2013 | CN203304542U Grinding device for removing wheel burrs |
| 11/27/2013 | CN203304541U Cast casting head sawing device |
| 11/27/2013 | CN203304540U Shape-following burring device |
| 11/27/2013 | CN203304217U Tool capable of entering into casting water-cooling channel to remove scrap iron |
| 11/27/2013 | CN103406794A Universal fixture for turning of elbow riser end face |
| 11/20/2013 | CN203292467U Wheel drilling device |
| 11/20/2013 | CN203292454U Die-casting full-automatic production line for granular pressure casting with edges and corners after die-casting |
| 11/20/2013 | CN103394677A Cleaning method for sundries on inner hole wall of small casting part |
| 11/13/2013 | CN203281858U Punching device of bracket product gating system |
| 11/13/2013 | CN203281857U Full-automatic deburring equipment |
| 11/06/2013 | CN203265605U Flow gate removing device of bearing cover of engine |
| 11/06/2013 | CN203265604U Washing device of ball section separator |
| 11/06/2013 | CN203265603U Washing type ball section separator |
| 11/06/2013 | CN203265602U Fin removing device |
| 11/06/2013 | CN203265601U Casting cavity wall cleaning device |
| 10/30/2013 | CN203253905U Pouring gate cutting device |
| 10/30/2013 | CN203253904U Device for removing fins and burrs |
| 10/30/2013 | CN203253903U Puncher pin with chip breaker grooves formed between cutting edges |
| 10/23/2013 | CN203245459U Cleaning machine for internal flashes of iron casting engine cylinder hole |
| 10/23/2013 | CN103357857A Wheel drilling device |
| 10/23/2013 | CN103357849A Die-casting pulling-buttoning machine |
| 10/16/2013 | CN203235951U Electric bicycle rear wheel die casting material head cutting machine |
| 10/16/2013 | CN203235950U Efficient casting cleaning machine capable of recycling sands |
| 10/16/2013 | CN203235850U Tool for removing riser |
| 10/16/2013 | CN103350217A Deflashing device for flange of wheel |
| 10/09/2013 | CN203228518U Precious metal printing end shear |
| 10/02/2013 | CN203221197U Cast-aluminum rotor rim punch press |
| 10/02/2013 | CN203221196U Reversing punching shaft used for removing burr residues at pincers body casting window |
| 10/02/2013 | CN103331437A Device for removing and grinding vehicle wheel trimming |
| 09/18/2013 | CN103305772A High-hardness slurry pump body and manufacturing method thereof |
| 09/11/2013 | CN203184633U Hub rim cutting machine |