| Patents for B21B 43 - Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed (829) |
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| 06/12/2013 | CN202984296U Group square steel variable pitch transfer device for cooling bed |
| 06/12/2013 | CN202984295U Brake and buffer device for hot rolled profile cooling bed approach table |
| 06/05/2013 | EP2598265A1 System for channelling and unloading hot-rolled materials |
| 06/05/2013 | CN202963053U Double-chain cold bed |
| 06/05/2013 | CN202963052U Bar short-distance high-speed onto-cooling-bed system |
| 05/21/2013 | US8444909 Hot-strip cooling device |
| 05/10/2013 | WO2013063705A1 Cooling system |
| 05/08/2013 | EP2589903A1 Cooling system |
| 05/08/2013 | CN202921664U Steel feeding apron board grouping device |
| 05/08/2013 | CN202921656U Adjustable type pinch roller |
| 05/01/2013 | CN202910084U Aligned roller way capable of being driven in groove-separating mode |
| 05/01/2013 | CN202910083U Roller type cooling bed |
| 05/01/2013 | CN202910082U Double-hydraulic-drive profile steel cooling bed |
| 05/01/2013 | CN103071686A Walking beam cooler and stepping control method thereof |
| 04/30/2013 | CA2642935C Wire rods having excelling in wire drawability |
| 04/24/2013 | CN202893843U Cooling bed |
| 04/24/2013 | CN202893807U Straightening plate used in steel production |
| 04/17/2013 | CN103052453A System for channelling and unloading hot-rolled materials |
| 04/17/2013 | CN103042051A Push-pull trolley of pre-bending device of cooling table |
| 04/17/2013 | CN103042050A Pre-bending device of cooling table |
| 04/17/2013 | CN101596546B Steel rolling production process used in steel production |
| 04/10/2013 | CN202861005U Bar cold bed stopping plate hydraulic cylinder pressing plate device |
| 04/10/2013 | CN202861004U Cold bed bar quick transferring device |
| 04/10/2013 | CN101868557B Process of thermal treatment of rails and device thereof |
| 04/03/2013 | CN202851480U Cooling bed skirting board hydraulic control device |
| 04/03/2013 | CN202845473U Modified driving roller of steel rolling cold bed entry table |
| 04/03/2013 | CN103008370A Cooling control method for improving strength of hot rolled ribbed coiled reinforced bars |
| 04/03/2013 | CN103008348A Skew rolling pipe rolling mill set |
| 04/02/2013 | CA2742949C Device for hardening of rails |
| 04/02/2013 | CA2742939C Device for hardening of rails |
| 04/02/2013 | CA2742873C Device for hardening of rails |
| 03/28/2013 | WO2013043483A1 Rotating entry system with front end or front and rear drive system |
| 03/28/2013 | US20130074567 Rotating entry system with front end or front and rear drive system |
| 03/27/2013 | CN202824182U Cold bed input front section roller way |
| 03/27/2013 | CN202824181U Cooling bed pressing head device |
| 03/20/2013 | CN202803779U Long-stroke remote feeding device for wide and thick plate cooling bed |
| 03/13/2013 | CN202779211U Limiting device of cooling bed hauling machine |
| 03/13/2013 | CN202779210U Cooling bed preventing shifting of cooled steel plates |
| 03/13/2013 | CN102962266A System for feeding bars to cooling bed at high speed in short distance |
| 03/13/2013 | CN102962265A Counter weight device for cooling bed of seamless steel tube |
| 03/06/2013 | CN202762748U Cooling bed with counter weight device on transverse beam |
| 03/06/2013 | CN202762747U Heat insulation device of cooling table |
| 03/06/2013 | CN102950157A Dual hydraulic drive type steel cooling bed |
| 02/27/2013 | CN202752343U Steel pushing device for bar material cold bed approach table |
| 02/27/2013 | CN202752342U Anti-tipping device for angle steel cold bed approach table |
| 02/27/2013 | CN202752341U Steel pushing and steel feeding device for bar material cold bed approach table |
| 02/27/2013 | CN102941229A Straightening plate and straightening method used for steel production |
| 02/06/2013 | CN202715629U Cooling bed discharge device |
| 01/30/2013 | CN202700984U Cold bed stopping plate |
| 01/30/2013 | CN202700983U Cold bed capable of raising collection temperature of special steel bars |
| 01/30/2013 | CN202700982U Skirt board distance intelligent adjusting system in cooling bed equipment |
| 01/30/2013 | CN102896147A Large-space hole-free rolling device and rolling method of bar production line |
| 01/17/2013 | WO2013007813A1 Method and device for recovering thermal energy from coils |
| 01/16/2013 | CN202667283U High-temperature waste heat recovery device for hot-rolled finished product |
| 01/16/2013 | CN202667282U Pull rod seat |
| 01/16/2013 | CN202667281U Inlaid rolled steel straightening plate device |
| 01/09/2013 | CN202655356U Steel moving trolley of step cold bed |
| 01/02/2013 | CN202646532U Balance weight device on cold bed drive |
| 01/02/2013 | CN202646345U Connecting rod of transmission on cooling bed |
| 01/02/2013 | CN202638901U Alignment device of cooling bed |
| 01/02/2013 | CN202638900U Aligning roller way on cooling bed |
| 01/02/2013 | CN202638899U Magnetic roller |
| 01/02/2013 | CN202638898U Stepping device of cooling bed rack |
| 01/02/2013 | CN202638897U Toothed bar of cooling bed |
| 01/02/2013 | CN202638896U Steel gearing on cold bed |
| 01/02/2013 | CN202638895U Motor rack in steel feeding device of cold bed |
| 01/02/2013 | CN202638894U Lifting skirt board of cold bed steel feeding device |
| 01/02/2013 | CN202638893U Straightening plate in cooling bed steel loading device |
| 01/02/2013 | CN202638892U Magnetic roller device |
| 12/26/2012 | CN202621581U Grid connecting device between front and rear table surfaces of stepping cooling bed |
| 12/26/2012 | CN102836889A Pressure head device for cold bed |
| 12/19/2012 | CN202606528U Check block for cooling bed alignment roller way |
| 12/19/2012 | CN202606527U Production system for reducing surface hardness of a bar |
| 12/19/2012 | CN202606526U Protection device for ultra fast cooling system |
| 12/12/2012 | CN202591254U Control mechanism for cold bed mobile rack |
| 12/12/2012 | CN202591253U Introducing mechanism for cold bed |
| 12/12/2012 | CN202591252U Automatic cooling bed |
| 12/12/2012 | CN202591251U Control mechanism of cooling bed mobile frame |
| 12/12/2012 | CN202591250U Cooling bed |
| 12/05/2012 | CN202570774U Novel down tube cooling bed |
| 12/05/2012 | CN202570773U Scratch-prevention cooling bed |
| 11/27/2012 | US8318080 Device and method for cooling hot strip |
| 11/21/2012 | CN202539221U Selective bar cropping device |
| 11/14/2012 | CN102778857A Linear fuzzy control method of cooling bed falling arm blanking apparatus |
| 11/14/2012 | CN102773263A Three-section cascaded fuzzy control method for blanking equipment of cooling bed in production line of continuous-rolling seamless steel pipes |
| 11/08/2012 | US20120279269 Compact reversible universal mill for producing medium-large sections |
| 11/07/2012 | CN102764777A Steel-pushing and steel-feeding device for bar material cooling bed input roller bed |
| 11/07/2012 | CN102764776A Roll-over preventing device used for angle steel cooling bed approach table |
| 11/07/2012 | CN102764775A Steel pushing device for bar cooling bed input roller way |
| 10/24/2012 | CN102744274A Intelligent adjusting system for apron board distance in cooling bed equipment |
| 10/03/2012 | CN102699048A Cooling bed rack stepping device |
| 10/03/2012 | CN102699047A Lifting skirting board on cooling bed steel feed device |
| 09/19/2012 | CN102671964A Discharging device of cooling bed |
| 09/12/2012 | CN202427732U All-hydraulic stepping cooling bed for steel pipes |
| 08/29/2012 | EP2492626A1 Device and method for transversely moving tubular material inside a furnace |
| 08/29/2012 | CN202398802U Aluminum billet temperature reduction slot |
| 08/29/2012 | CN202398633U Large steel cooling bed with pre-bending function |
| 08/29/2012 | CN202398632U Surface coating and fusing treated bar cooling bed input roller |
| 08/29/2012 | CN202398631U Uniform cooling device for cooling bed |
| 08/22/2012 | CN202387749U Automatic steel plate loading and unloading control system for cooling table |