| Patents for B21B 39 - Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (5,306) |
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| 06/26/2013 | CN203018455U Cold rolling mill for processing rectangular pipes |
| 06/26/2013 | CN203018454U Continuous mill |
| 06/26/2013 | CN203018453U Continuous mill |
| 06/26/2013 | CN103170514A Automatic tilting gear |
| 06/26/2013 | CN103170513A Elastic roller bed assembly |
| 06/26/2013 | CN103170512A Cold-rolled ribbed bar flat material loading machine |
| 06/26/2013 | CN102363152B Production equipment of steel for non-cold processing joint |
| 06/26/2013 | CN102284515B Added lifting receiving hopper of puncher |
| 06/19/2013 | CN203003026U Blade rolling system integrating functions of loading/unloading, measuring and rolling |
| 06/19/2013 | CN203002789U Combined water cooling guide and guard device for wires and rods |
| 06/19/2013 | CN203002781U Hydraulic steel coil pushing device |
| 06/19/2013 | CN203002780U Integrated bearing idle roller |
| 06/19/2013 | CN203002779U Improved sliding guide and guard unit |
| 06/19/2013 | CN203002778U Round steel clamp plate box |
| 06/19/2013 | CN203002777U Replaceable finishing mill guide clamper |
| 06/19/2013 | CN203002776U Cold-rolling guide roller mounting assembly |
| 06/19/2013 | CN203002775U Synchronizing shaft device attached with split bearing of rolling mill |
| 06/19/2013 | CN203002774U Water-cooled shifting block device |
| 06/19/2013 | CN203002773U Guide and guard centering adjusting device |
| 06/19/2013 | CN203002772U Self-lubricating type feeding mechanism for cold pilger mill |
| 06/19/2013 | CN203002771U Adjustable conveying roller way and wire air-cooling device |
| 06/19/2013 | CN203002770U Rod and wire wear-resistant before-shearing steel-passing chute |
| 06/19/2013 | CN203002750U An assisting device for rapid strip threading of S rollers |
| 06/19/2013 | CN103157677A Tube blank feeding device for rolling mill rolling titanium tubes |
| 06/19/2013 | CN103157676A Cogging pipe blank feeding machine |
| 06/19/2013 | CN102310095B Front steel turning device of cogging mill |
| 06/12/2013 | CN202984293U Material turnover device with double-hydraulic-cylinder follow-up control system |
| 06/12/2013 | CN202984292U Roller chain tension device |
| 06/12/2013 | CN202984291U Driven wheel structure preventing scratch of pipe blanks |
| 06/12/2013 | CN102284516B Guide and guard synchronization structure of rolling machine |
| 06/12/2013 | CN101332468B Core roller quick replacement device |
| 06/11/2013 | US8460730 Method for manufacturing wrapped food products, as well as conveyor system for carrying out said method |
| 06/11/2013 | US8459083 Guiding system for a metal strip at a rolling mill outlet |
| 06/07/2013 | DE202013003546U1 Bandsubstratspannvorrichtung Tape substrate chuck |
| 06/05/2013 | EP2598264A1 Roller table of a rolling train |
| 06/05/2013 | CN202963051U Torsion-guide device for bar production line |
| 06/05/2013 | CN202963050U Rolling mill guiding device |
| 06/05/2013 | CN202963049U Roll-guide device for bar production line |
| 06/05/2013 | CN202963048U Roll-guide device at inlet of bar production line |
| 06/05/2013 | CN202963047U Segmentation-guide device for bar production line |
| 06/05/2013 | CN202963046U Guide groove device |
| 06/05/2013 | CN202963045U Slide-guide device for bar production line |
| 06/05/2013 | CN202963044U Pushing device of perforating machine |
| 06/05/2013 | CN202963043U Piston fixing device for perforating pusher |
| 06/05/2013 | CN202963042U Aluminum plate and strip conveyor line for conveying steel sleeve in shop |
| 06/05/2013 | CN103128110A Cross-shaped clamping wheel device |
| 06/05/2013 | CN103128109A Riveting mechanism of forging and pressing equipment |
| 06/04/2013 | CA2533050C Pallet-type conveyor system for hot metal-strip coils |
| 05/29/2013 | CN202951711U Silking machine inlet guide mouth device with bi-directionally scavenging function |
| 05/29/2013 | CN101939119B Carrying apparatus and hot-rolling apparatus, and carrying method and hot-rolling method |
| 05/28/2013 | CA2774214C Method and apparatus for producing cut to length bars in a steel mill |
| 05/22/2013 | CN202943086U Combined swing exit threading guide plate of rolling mill |
| 05/22/2013 | CN202943085U Torsional guiding and guarding clamp plate |
| 05/22/2013 | CN202943084U Follow-up flexibly-regulated threading guide plate |
| 05/22/2013 | CN102392121B Tilter |
| 05/22/2013 | CN102294352B Method for rolling stainless-steel bar material with diameter of 120mm by utilizing rolling mill of 650mm |
| 05/22/2013 | CN102259117B Assembly and disassembly mechanism for end cap |
| 05/22/2013 | CN102239269B Handling machine for handling rails and handling process thereof |
| 05/15/2013 | CN202933951U Synchronous adjusting mechanism for opening of rolling type guide supporting arm |
| 05/15/2013 | CN202933950U Guide groove device of recovery section for high-speed wire rod production line |
| 05/15/2013 | CN202933949U Guide base mechanism for breaking-down mill of four-high mill |
| 05/15/2013 | CN202933940U Cold rolled tube unit |
| 05/15/2013 | CN202933936U Machining unit for tandem rolling and tandem annealing of flexible environment-friendly fire-proof cable |
| 05/15/2013 | CN102172624B Seamless steel pipe three-roller longitudinal tandem rolling unit |
| 05/14/2013 | US8439625 Inspection system for rolled products and method for assessing the surface of rolled products of a rolling installation |
| 05/08/2013 | CN202921663U Three-section foldable-type entrance guide plate of rolling mill |
| 05/08/2013 | CN202921662U Rolling mill entrance guide and guard device |
| 05/08/2013 | CN202921661U Aluminum plate strip cold rolling mill purpose flattening roller |
| 05/08/2013 | CN202921660U Novel guide plate device |
| 05/08/2013 | CN202921659U Front swinging guide slot lifting mechanism for shear knife III of high-speed wires |
| 05/08/2013 | CN202921658U Rotating guide-guard device |
| 05/08/2013 | CN202921657U Steel bar splitting device |
| 05/08/2013 | CN202921656U Adjustable type pinch roller |
| 05/08/2013 | CN202921643U Four-roll hot-rolling mill for rolling titanium alloy slab |
| 05/08/2013 | CN103084420A Steel belt torsion device |
| 05/08/2013 | CN103084419A Outlet guiding device of seamless steel pipe rolling mill |
| 05/08/2013 | CN103084418A Single roll deflection correcting device of fixed hinge point |
| 05/08/2013 | CN103084417A Connecting rod horizontal type corrective pinch device |
| 05/08/2013 | CN103084416A Horizontal type corrective pinch device |
| 05/08/2013 | CN103084415A Pipe billet cooling centering machine |
| 05/08/2013 | CN103084414A Hollow roll |
| 05/08/2013 | CN103084413A Leading tape lead-in method of traction steel coil of twenty-roller unit |
| 05/01/2013 | CN202910081U Openness adjusting device of rolling guide and guard guide roller |
| 05/01/2013 | CN202910080U Continuous casting hot plate base on-line deviation-correction device |
| 05/01/2013 | CN202910079U Integrated roller pusher |
| 05/01/2013 | CN202910078U Improved nose cone for four-line slitting guide |
| 05/01/2013 | CN202910068U Constraint rolling device capable of preventing cast ingot from cracking |
| 05/01/2013 | CN101239356B Device for leveling metal strips |
| 04/30/2013 | US8429943 Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand |
| 04/25/2013 | US20130098736 Transport device for slabs, comprising at least two linear conveying sections which can pivot independently of each other |
| 04/24/2013 | CN202893842U Finishing mill and inlet guide plate thereof |
| 04/24/2013 | CN202893841U Inlet guiding device of pinch roll equipment for hot continuous rolling of bars |
| 04/24/2013 | CN202893840U Novel three slitting wheel |
| 04/24/2013 | CN202893839U Bar product milling bracket guiding and guarding wheel |
| 04/24/2013 | CN202893838U Locking device of guide plate of large-scale perforating host machine |
| 04/24/2013 | CN202893837U Steel passing guiding device for steel rolling multi-thread segmentation |
| 04/24/2013 | CN202893836U High-speed bar material pinch roll |
| 04/24/2013 | CN202893835U Bar line unit 2# pre-shearing rolled piece anti-twisting device |
| 04/24/2013 | CN202893834U Adjustable guide wheel device with oil cavity |
| 04/24/2013 | CN202893833U Adjustable hollow billet supporting device |