| Patents for B22C 5 - Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose (2,031) |
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| 05/29/2013 | CN202951830U Formwork smashing device of casting machining sand molds |
| 05/23/2013 | US20130126118 Apparatus for cast-product production line |
| 05/21/2013 | US8443867 Casting method and casting device for cast-metal object |
| 05/08/2013 | CN202921861U Novel double-arm continuous sand mixer |
| 05/08/2013 | CN202921860U Resin sand conveying belt |
| 05/01/2013 | CN202910249U Directional sand guiding device of sand mixer |
| 04/24/2013 | CN202894210U Precoated sand feeding mechanism |
| 04/24/2013 | CN202894209U Casting waste material separation recovery machine |
| 04/24/2013 | CN202894208U Production device of high-activity casting sand |
| 04/24/2013 | CN202894207U Production line for regeneration of resin sand used for full-automatic casting |
| 04/24/2013 | CN103056292A Oscillating sand agitator |
| 04/24/2013 | CN103056291A Recycling regenerating method of water glass used sand |
| 04/24/2013 | CN103056278A Casting technology of steel casting |
| 04/17/2013 | CN202877469U Continuous clay sand mixer |
| 04/17/2013 | CN202877468U Transmission mechanism for counter current rotor sand mixer |
| 04/17/2013 | CN202877467U Fine crusher screen |
| 04/10/2013 | CN202861319U Sand sorting machine for casting |
| 04/10/2013 | CN103028694A Precoated sand composition and preparation method thereof |
| 04/03/2013 | CN102125981B Used sand processing machine |
| 03/27/2013 | CN202824515U Used sand processing production line with filter device |
| 03/27/2013 | CN202824514U Resin sand mixer secondary packing auger rotating shaft |
| 03/27/2013 | CN102990001A Air-separating and magnetic-separating machine |
| 03/27/2013 | CN102990000A Technique for regenerating ester-curing alkaline phenolic resin used sand |
| 03/27/2013 | CN102354145B Automatic control system and method of foundry production line by using programmable controller |
| 03/27/2013 | CN102125982B Full-counterflow heat exchange two-section type casting waste sand roasting furnace |
| 03/20/2013 | CN202804074U Sand leaking box |
| 03/20/2013 | CN202804073U Circulation sand excavation machine |
| 03/20/2013 | CN202804072U Sand dust suction remover inside sand mold cavity |
| 03/20/2013 | CN102974757A Combined treatment method for used water glass sand reclamation and reclamation treating liquid concentration |
| 03/20/2013 | CN102974756A 振动沸腾冷却床 Vibration boiling cooling bed |
| 03/20/2013 | CN102974755A Discharging port device of sand mixing machine quantification hopper |
| 03/20/2013 | CN102974754A Method for preparing casting-use water glass by using casting waste sand |
| 03/20/2013 | CN102974539A Resin sand winnowing machine |
| 03/14/2013 | WO2013035435A1 Method for treating waste material in foundry, and system for treating toxic substance in molding sand |
| 03/13/2013 | CN202792956U Boiling type fluidization calcinatory |
| 03/13/2013 | CN202779604U Sand mixer with overload protection function |
| 03/13/2013 | CN202779603U Resin self-hardening sand mixing machine |
| 03/13/2013 | CN202779602U Gas distribution structure of thermal regenerative roasting furnace |
| 03/13/2013 | CN202779601U Production device of resin condensate sand |
| 03/06/2013 | CN202762951U Waste sand regeneration production line for resin coagulation sand |
| 03/06/2013 | CN102958627A Method and system for treating hazardous materials that have been generated in foundry line |
| 03/06/2013 | CN102950242A Side discharging gate of rotator mixer |
| 03/06/2013 | CN102950241A Continuous clay-sand sand mixer |
| 02/28/2013 | WO2013026579A1 Method for regenerating the sand of sand molds and sand cores |
| 02/28/2013 | DE102011081530A1 Verfahren zur Regenerierung des Sandes von Sandformen und -kernen A process for regeneration of the sand from the sand molds and cores |
| 02/27/2013 | CN202752539U Triethylamine supplying system of cold core machine |
| 02/27/2013 | CN202752538U Sand mixer |
| 02/27/2013 | CN202752537U Sand feeding device of sand mixer |
| 02/27/2013 | CN202752536U Waste shell mold treatment device |
| 02/27/2013 | CN202752535U Renovating device for used water glass sand |
| 02/27/2013 | CN102941314A Liquid material nebulizer for sand mixer |
| 02/27/2013 | CN102941313A Abrasion-resistant lining plate of sand mixer |
| 02/21/2013 | US20130042989 Method and device by which moulding compound to be processed is kept moist during the production of moulds or cores |
| 02/20/2013 | CN102935490A Rotor system of rotor mixer |
| 02/20/2013 | CN102935489A Control system of furan resin liquid material |
| 02/13/2013 | CN202725942U Sand mixer pipeline system |
| 02/13/2013 | CN202725941U Feeding device of sand mixer |
| 02/13/2013 | CN102921897A Pouring production process used for automobile engine casting combined core |
| 02/13/2013 | CN102921882A Main transmission system for rotator sand mixer |
| 02/13/2013 | CN102921881A 离心再生机转子系统 Centrifugal recycling machine Rotor System |
| 02/13/2013 | CN101704064B Z-shaped tower type highly-efficient dry sand cooling device with internal water-cooled tube and external water-cooled tube |
| 02/06/2013 | CN102914154A Boiling fluidizing roasting furnace |
| 02/06/2013 | CN102909315A Full-automatic reprocessing line of casting-purpose resin sand |
| 01/30/2013 | CN202701373U Moulding sand fluffing arrangement in casting workshop |
| 01/30/2013 | CN202701306U Rain type sand adder |
| 01/30/2013 | CN202701285U Rain type sand adder for casting |
| 01/30/2013 | CN202701284U Quartz sand dust collection device of evanescent mode |
| 01/30/2013 | CN102896276A Continuous sand mill for clay sand |
| 01/30/2013 | CN102896275A Used sand regeneration mechanism |
| 01/23/2013 | CN202683936U Device for cleaning sprue cup of precisely-cast shell |
| 01/23/2013 | CN202683925U Automatic feeding system of die-less sand mold manufacturing equipment |
| 01/23/2013 | CN202683924U Ball casting sand feeding bucket |
| 01/23/2013 | CN102886516A Casting process flow |
| 01/23/2013 | CN102886493A Foundry sand separator |
| 01/23/2013 | CN102886492A Evanescent mode sand processing system |
| 01/23/2013 | CN102886491A Resin sand regenerating system |
| 01/23/2013 | CN102886490A Automatic control equipment for molding sand solidification |
| 01/23/2013 | CN102009122B Waste foundry sand regenerating process method |
| 01/16/2013 | CN202674376U Pneumatic control liquid valve |
| 01/16/2013 | CN202667546U Sand sieving device |
| 01/16/2013 | CN202667545U Sand reclaiming mechanism |
| 01/16/2013 | CN202667544U Sand reclaiming device |
| 01/16/2013 | CN202667543U Pneumatic distribution device of precoated sand |
| 01/16/2013 | CN102873270A Production device of resin gel core sand |
| 01/16/2013 | CN102873269A Resin gel waste core sand reproduction line |
| 01/16/2013 | CN102873268A Foundry self-hardening sand recycling system process |
| 01/16/2013 | CN102872981A Method and device for centrifugally separating and removing solid impurities in investment casting pattern material at high speed |
| 01/09/2013 | CN202655551U Press mold sand filling hopper |
| 01/09/2013 | CN202655550U Quantitative sand conveying mechanism for casting |
| 01/02/2013 | CN202639213U Sand suction device for casting and modeling |
| 01/02/2013 | CN102847872A Advanced oxidation system for treatment of offensive odors and toxic substances of foundry waste and treatment method using the same |
| 12/26/2012 | CN202621823U Steel mace for clearing away molding sand inside inner cavity of specially-shaped pipe |
| 12/26/2012 | CN102836962A Method for improving flowability of ceramic core slurry |
| 12/20/2012 | DE102011105800A1 Processing molding sand, comprises cooling molding sand in cooling zone to form fluidized bed, and crushing agglomerations of sand in inlet and outlet regions of cooling zone and/or into fluidized bed by rotary striking tools s |
| 12/19/2012 | CN102825212A Method and apparatus for removing moisture and solid impurities in pattern material for investment casting by way of coalescence under pressure |
| 12/19/2012 | CN102059319B Joint regeneration method for old resin sand |
| 12/12/2012 | CN202591538U Liquid floating type heat exchanger |
| 12/12/2012 | CN202591537U Casting hot sand vibration spiral lifting machine |
| 12/12/2012 | CN102814463A Sand casting machine |
| 12/12/2012 | CN102000767B Hot sand cooling and drying device |