Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 35 - Drives for metal-rolling mills
Patents for B21B 35 - Drives for metal-rolling mills (1,850)
02/2013
02/13/2013CN202725633U Roller synchronizer for leveler
02/13/2013CN202725632U Main transmission safe protective device of rolling mill
02/13/2013CN102933324A 模块化轧机 Modular Mill
02/13/2013CN102921724A Two-roll continuous mill for wires
02/06/2013CN202715620U Cardan shaft bracket device
02/06/2013CN202715619U Double-driving-power parallel-flow rolling mill transmission mechanism
01/2013
01/30/2013CN202700959U Mounting structure for auxiliary motor of square frame machine tool
01/23/2013CN202683615U Vertical roll main transmission speed reducer for thermal continuous rolling unit
01/23/2013CN202683614U Output structure for three-roller five-frame sizing mill speed reducer
01/22/2013US8356536 Installation for making a cut, crease and the like having a plate-shaped frame
01/16/2013CN202667268U Through type coupler
01/16/2013CN202667267U Locating device for rough mill main shaft flat retaining cap wear-resisting plate
01/16/2013CN202667266U Coupling structure of rolling rack
01/16/2013CN202667265U Gear engagement gap adjustor
01/16/2013CN202667264U High-speed hot-rolling mill
01/16/2013CN202667244U Multi- mill roll star space type varied combined type rolling mill
01/16/2013CN102873099A Special-shaped copper tube processing equipment and method for copper-aluminum composite row
01/10/2013US20130008219 Mandrel conveying device for a tube rolling mill
01/09/2013CN202655345U Sliding block device of cantilever type universal spindle bracket with improved structure
01/09/2013CN202655329U Tandem rolling set for rolling lead band for accumulator plate
01/09/2013CN102861764A Steel plate cold rolling machine
01/03/2013WO2012116865A3 Roll arrangement with electromotive direct drive and assembly method
01/02/2013CN202638879U Electric press-down speed reducer for aluminum plate hot rolling unit
01/02/2013CN202638878U Quick return circuit of cold reducing mill
01/02/2013CN202638860U Rolling type copper water stop forming machine grinding device
01/02/2013CN102858473A Rolling mill for long articles
01/02/2013CN102847724A Edging roll device of rolling mill
12/2012
12/27/2012WO2012175719A1 Toothing for operation at a deflection angle and production method
12/26/2012CN202621571U Shunting type hot rolling mill main drive reduction gear box
12/26/2012CN202621570U Gear case driving rolling drum in plate mill
12/26/2012CN202621569U Rough-rolling vertical-roll gear box for steel rolling mill
12/26/2012CN202621548U Continuous circle rolling machine for flat wires
12/26/2012CN102248001B Main driving gearbox for rolling mill
12/26/2012CN102189116B 联合式齿轮箱 Joint gearbox
12/26/2012CN101842173B Strip rolling mill and its control method
12/19/2012CN202606509U Location hold hoop for cardan shaft
12/19/2012CN202606489U Active precise four-roller rolling mill
12/19/2012CN102825071A Rotary roll synchronizer for levelling machine
12/12/2012CN202591237U Worm reduction box for continuously-hot-rolled intersection head
12/12/2012CN202591236U Roller press used for processing pole pieces of lithium battery
12/12/2012CN102814338A Transmission shaft balancing device of rolling machine
12/12/2012CN102814337A Split type connecting shaft clamping device used for cold-rolling mill
12/12/2012CN102814336A Transmission device of top cross 45-degree continuous rolling machine unit
12/12/2012CN102814322A Roughing mill used for processing reinforcing steel bars
12/05/2012CN202570760U Cross universal joint of vertical-type mill for high-speed wire rods
12/05/2012CN202570759U Rolling mill drum-type gear coupling for preventing moment shear force from overloading
12/05/2012CN202570758U Main transmission step-up gear box for pinch roll of high-speed wire rod mill
11/2012
11/29/2012WO2012159932A1 Rolling mill comprising a plurality of stands
11/28/2012CN202555601U Propping rod pre-rotating transmission device
11/28/2012CN202555600U Axial positioning structure of short-stress-path rolling mill output shaft
11/28/2012CN202555599U Guide mechanism of mobile speed reducer
11/28/2012CN202555597U Auxiliary connecting device for rolling mill universal shaft head
11/28/2012CN102802825A Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station
11/28/2012CN102794304A Double-roller type rolling former
11/27/2012CA2633795C Tubing straightener
11/21/2012CN202539209U A high-speed synchronous tandem mill connecting device
11/21/2012CN202539203U Elastic coupling for realizing rapid pin exchange
11/21/2012CN202539202U Elastic steel core pin coupling
11/21/2012CN202539201U Transmission of spline cold-rolling mill
11/21/2012CN202539200U Roll squeezer used for pole pieces of lithium ion batteries
11/21/2012CN202539199U Transmission mechanism of pipe mill
11/21/2012CN101585049B Shaped steel production switch gear
11/15/2012US20120285214 Compression rolling mill having a drive unit
11/14/2012CN101966534B Spindle circumferential phase variation adjusting mechanism for roll forming machine
11/14/2012CN101623703B Continuous roll and platen type cross wedge rolling machine
11/07/2012CN202516852U Screw-down reducer of short stress path rolling mill
11/07/2012CN102357534B Speed reducer for rolling mill
10/2012
10/31/2012EP2516078A2 Compression rolling mill having a drive unit
10/31/2012EP2516077A2 Compression rolling mill having a coupling sleeve guide unit
10/31/2012CN202506668U Four-high mill
10/24/2012CN102744263A Cantilever type universal spindle bracket slider device with improved structure
10/17/2012CN202490825U Cardan joint pressing plate
10/17/2012CN102728622A Coupling structure for rolling frame
10/10/2012CN102716909A Multi-roll starry-sky type changeable combined mill and principle
10/10/2012CN102716907A Continuous rolling unit for tolling lead belt for storage battery
10/10/2012CN101277771B Roll stand provided with a displacement device
10/03/2012CN202461129U Novel gearbox for 20-roller mill
10/03/2012CN202461128U Intermediate shaft gear box for twenty-roller mill
10/03/2012CN202461127U Small roll-diameter four-roll reversing cold mill with electric supporting rolls
10/03/2012CN202461126U Power transmission system of battery pole piece rolling machine
10/03/2012CN102699038A Connecting shaft support device for cold-rolling mill
10/03/2012CN102699037A Divided flow type master transmission reduction gear box of hot rolling mill
10/02/2012US8276423 Rolling mill, especially a swag rolling mill, for heated operation
09/2012
09/26/2012CN202447375U Four-line multi-roll cold pipe mill
09/26/2012CN102688893A Roller press for treating pole piece of lithium battery
09/20/2012WO2012125498A2 Magnesium roll mill
09/20/2012US20120234072 Apparatus having a plurality of cold rolling installations
09/20/2012CA2827867A1 Magnesium roll mill
09/19/2012CN202438553U Output shaft structure of numerically controlled flange ring rolling mill
09/19/2012CN202438552U Transmission shaft structure for flange ring rolling mill
09/19/2012CN102686324A Wire roll stand with individual drive
09/19/2012CN102671957A Gear speed-changing device for high-speed mill
09/19/2012CN102671937A Active precision four-roll mill
09/13/2012US20120227455 Magnesium roll mill
09/13/2012DE102011005293A1 Walzwerksantrieb mit einer HTS-Synchronmaschine und entsprechende Verwendung Rolling mill drive with an HTS synchronous machine and corresponding use
09/12/2012CN202427720U Main transmission device of upper transmission vertical miller
09/12/2012CN102658295A Online tilting double-roller casting method and device
09/05/2012EP2493634A2 Wire roll stand with individual drive
09/05/2012CN202411105U Centering device for flat-head sleeves of spindles of roughing mills
09/05/2012CN102655958A Compression rolling mill having a drive unit
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