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

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)
12/2009
12/24/2009	US20090314047 Rolling mill stand for the production of rolled strip or sheet metal
12/23/2009	EP1937430B1 Strand guide reel
12/23/2009	CN201367241Y Steel-coil walking-beam conveyor
12/23/2009	CN201366437Y Guide device capable of reducing scratches of billet
12/23/2009	CN201366436Y Delivery device of thin plate roll forming machine
12/23/2009	CN201366435Y Combined coiling equipment for steel coil trolley
12/23/2009	CN201366429Y Device for lubricating and cooling finishing side guide plate
12/23/2009	CN101607268A Improved position guiding device of steel belt cold milling machine
12/15/2009	CA2543836C Short bar separation and recovery system and method
12/10/2009	US20090301158 Method for folding an edge of a sheet component in particular a sheet component of a motor vehicle chassis
12/09/2009	EP2130621A1 Boring machine
12/09/2009	CN201357172Y Vertical mill online adjustable beam
12/09/2009	CN201357171Y Rapid centering tool for quick-change wire rod reducing sizing mill
12/09/2009	CN201357170Y Guide plate for perforating machine
12/09/2009	CN101597715A Iron-based high-temperature alloy material for guide roller and preparation method thereof
12/09/2009	CN101596556A Design method based on machine vision inspection centring control device
12/09/2009	CN100566866C Controlling method of rough rolling breakdown bar camber
12/08/2009	CA2586884C Rolling mill product handling system
12/02/2009	EP1817123B1 Device and method for aligning the input apparatuses and the channels in a rolling stand
12/02/2009	EP1446242B1 Method and device for the continuous production of a rolled metal strip from a molten metal
12/02/2009	CN201353584Y 650mm steel rolling mill-hole guide
12/02/2009	CN201353583Y Side guidance device of steel band respectively arranged at both inlet and outlet of welder
12/02/2009	CN201353582Y Hydraulic adjustable dummy bar guiding device
12/02/2009	CN101590490A Tapered bushing for line and bar rolling mill
12/01/2009	CA2425580C Method for producing a magnesium hot strip
11/2009
11/26/2009	WO2009142064A1 Method and system for controlling slab turning device
11/25/2009	EP2121210A1 Roll stand
11/25/2009	CN101585051A Steel rail tilter
11/25/2009	CN101585050A Opening degree control method of side guide plate of heavy plate mill
11/18/2009	CN201347911Y Circular disc extending unit perforating machine centering roller hydraulic system
11/18/2009	CN201346564Y Outlet threading guide plate with anti-crease function
11/18/2009	CN100560456C Outer rotor type automatic correcting stone roller and correcting method
11/18/2009	CN100560240C High efficiency continuous casting and continuous rolling process
11/17/2009	US7617711 Method of controlling the cross section of a wire rod strand emerging from a wire rod mill line
11/17/2009	CA2390019C Casting steel strip
11/11/2009	CN101574776A Tin sheet forming device
11/11/2009	CN101574709A Automatic steel rotation method for medium plates
11/11/2009	CN101574708A Wear resistant and impact resistant guide coil
11/10/2009	CA2519603C Rolling method and rolling apparatus for flat-rolled metal materials
10/2009
10/28/2009	EP2111309A1 Method and apparatus for thermo-mechanical controlled rolling of metal plates and strips
10/28/2009	CN101564734A High-speed wire finish-rolling process
10/22/2009	DE102008019548A1 Rolling mill, particularly hot rolling mill, for rolling strip with each of multiple working rolls, has rolling stands and strip outlet area at last rolling stand, where medium is provided for non-contact transferring of strips
10/21/2009	CN201329372Y Wedge rolling feeding apparatus
10/14/2009	CN201324755Y Adjustment mechanism of guide disc
10/14/2009	CN201324754Y Vertical guide roll of high-speed wire mill
10/14/2009	CN201324753Y Novel pinch roll
10/14/2009	CN201324737Y Unequal-spacing stepper of steel tube
10/13/2009	CA2392825C Hot rolling thin strip
10/07/2009	CN201320558Y Strip steel guiding device
10/07/2009	CN201320557Y Looper rolling outlet guide
10/07/2009	CN201320556Y Long guide roller structure of rolling mill
10/07/2009	CN101549360A A high-boron cast alloy guide and its heat treatment method
10/07/2009	CN101549352A Hot-continuous-rolling strip steel side guide with heating function
10/01/2009	US20090245994 Member tilting method and apparatus
09/2009
09/30/2009	CN201316744Y Three-roller forming machine coaxial clearance automatic compensator
09/23/2009	CN101541445A Roll stand
09/23/2009	CN101537433A Rolling guide and guard device
09/16/2009	CN201308912Y Air feeder of aluminum foil mill
09/16/2009	CN101530859A 6-line splitting and rolling technology for deformed steel bar with small section
09/10/2009	US20090223269 Method and apparatus for continuously manufacturing metal sheets
09/09/2009	CN201304417Y Buffered inlet guide device
09/09/2009	CN201304416Y Upper guide plate locking device for seamless steel pipe perforating machine
09/09/2009	CN101528373A Hot rolling device
09/09/2009	CN101524719A Improved constant tension-reducing transfer unit
09/09/2009	CN101524718A Method for calibrating roller diameter of guide roller related to leveler elongation rate
09/09/2009	CN100537071C Rolling mill product handling system
09/08/2009	CA2582710C Method of subdividing and decelerating hot rolled long products
09/03/2009	US20090217728 Roll, Rolling Mill and Rolling Method
09/03/2009	US20090217727 Rolling installation
09/02/2009	CN201300149Y Device for automatically guiding warped strip
09/02/2009	CN201300148Y Locking device of copper strip rolling mill
09/02/2009	CN201300147Y Novel finishing mill side guide
09/02/2009	CN201300146Y Strip chain traction automatic threading system
08/2009
08/27/2009	US20090211670 Cooling apparatus for a hot rolled steel strip and methods for cooling a hot rolled steel strip
08/27/2009	US20090211324 Active transfer apparatus for hot strip mill coilbox
08/26/2009	EP1541704B1 Process for producing aluminum material for electrolytic capacitor electrode
08/26/2009	CN201295716Y Self-rotary thread smoke tube
08/26/2009	CN201295704Y Novel gasket of universal heavy-rail mill guide beam
08/26/2009	CN201295703Y Device for preventing steel wires from scratching
08/25/2009	US7578380 Roller table roll, particularly for conveying furnace-heat
08/20/2009	WO2009100705A1 Rolling system for rolling strip-shaped rolling stock
08/20/2009	US20090206310 Waveform panel
08/20/2009	US20090205390 Cold rolling method for manufacturing a profile
08/20/2009	CA2715545A1 Rolling installation for the rolling of in-process stock in the form of strip
08/19/2009	CN201291237Y Upper guide-plate adjustment device for seamless steel tube perforator
08/19/2009	CN201291236Y Novel guide beam of universal heavy-rail rolling mill
08/19/2009	CN101508072A Steel-bar three-surface gin rib and alignment device
08/19/2009	CN101507979A Hydraulic automatic feeding device
08/19/2009	CN100529653C CCD based strip automatic centering CPC detecting system and detecting method
08/19/2009	CN100528387C A hot rolled steel sheet manufacturing method
08/18/2009	CA2449796C Bridle unit
08/13/2009	US20090202856 Metallic molded sheet and heat shielding cover
08/12/2009	CN201287146Y New outlet guide of wire-feeding device of high-speed wire mill
08/12/2009	CN201287145Y Hot rolled pipe lifting rollgang
08/12/2009	CN201287144Y Contact type inductive switch device of steel plate transmission
08/12/2009	CN201287135Y Device before novel aluminum strip cold-rolling mill
08/12/2009	CN101502851A Device for detecting rapid replacement and positioning of punch head
08/12/2009	CN100525942C Plate thickness pressing device and method
08/11/2009	CA2398565C Rolling strip material
08/06/2009	US20090196726 Device for Overturning Containers

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