Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 41 - Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
Patents for B21B 41 - Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters (742)
07/2013
07/03/2013CN103182395A Vertical loop device for high-speed wire rod rolling mill
06/2013
06/19/2013CN203002782U Automatic loop-removal control device
06/19/2013CN102101128B Two-way controllable looping system
06/12/2013CN202984294U Finishing mill loop transition plate fixing device
05/2013
05/29/2013CN202951711U Silking machine inlet guide mouth device with bi-directionally scavenging function
05/22/2013CN202943087U Looper assembly used for steel rolling
05/15/2013CN202933952U Mechanism for quickly installing pipe socket from loop
05/01/2013CN202910075U Device capable of preventing swing door of integral unit from being damaged
04/2013
04/10/2013CN202861003U Calendaring device
04/03/2013CN202845472U Water-cooling loop roller structure
04/03/2013CN103008369A Automatic loop cutting control device
03/2013
03/27/2013CN202824180U Conveyance roller way
03/27/2013CN202824179U Rod-thread vertical type loop driving roller assembly structure
03/27/2013CN202824159U Fixing structure of heat-insulating layer of air-cooled roller table
03/26/2013US8402802 Conveying device, hot rolling apparatus, conveying method, and hot rolling method
03/20/2013CN202803778U Improved high-speed wire rod vertical loop device
03/20/2013CN202803763U Protecting clamp for adjusting of hot mill loop
03/13/2013CN202779209U Loop device assembly
03/06/2013CN102950156A Mounting method of horizontal loop
02/2013
02/27/2013CN102941235A Tungsten-carbide roller device of looping table for continuous rod and wire rolling
02/06/2013CN202715628U Single-double line rolling convertible vertical loop
02/06/2013CN202715627U Novel vertical loop device
02/06/2013CN101203336B Method of continuously rolling a product exiting from an upstream roll stand at a velocity higher than the take in velocity of a downstream roll stand
01/2013
01/30/2013CN202700981U Online closed-loop cooling device for high-speed wire rod spinning head
01/23/2013CN202683625U Core rod rotating hydraulic system
01/23/2013CN202683624U Improved looper loop lifting wheel assembly structure
01/23/2013CN202683623U Modified steel rolling high-speed wire rod production line loop guide wheel
01/23/2013CN102205349B Stable sleeve-dropping method for moveable sleeve of hot milling machine
01/22/2013US8356503 Rolling mill for hot-rolling metal, especially aluminum, and hot-rolling method
01/09/2013CN202655355U Fixing device for loop trolleys
12/2012
12/19/2012CN202606525U Looping tower auxiliary positioning device of color coated sheet machining system
11/2012
11/28/2012CN202555608U Wire rope winding structure for vertical type loop
11/21/2012CN202539220U Hydraulic loop device with low speed and small loop height
11/21/2012CN202539219U Precision rolling loop roll capable of adjusting deviation of strip steel
11/14/2012CN202527484U Looping car with rectification device
11/07/2012CN202516861U Spiral loop capable of preventing band steel from being abraded
11/07/2012CN102764774A Loop trolley fixing device
10/2012
10/31/2012CN202506677U Control device for high-line volume equipment
10/24/2012CN202498087U Tower type loop transmission chain fracture protective device
10/17/2012CN102728631A Loop trolley fixing device
10/10/2012CN202479228U Novel steel rolling loop system
10/09/2012US8281475 Sheet metal joint
10/03/2012CN102699046A Novel vertical loop device
09/2012
09/26/2012CN202447386U Novel loop guide roller for high-speed wire rod rolling mill
09/19/2012EP2500114A1 Cold rolling apparatus and method for cold rolling
09/05/2012EP2493635A1 Side looper
09/05/2012CN101934293B Method for solving problem of loop charging and drifting of production line of pickling-rolling coupled machine
09/04/2012US8256257 Method of operating an apparatus for decelerating and temporarily accumulating hot rolled long products
08/2012
08/16/2012DE102009015206B4 Verfahren und Vorrichtung zum Abblasen von Walzband mittels Luft oder gasförmiger Medien auf der Bandauslaufseite von Walzwerken zum Entfernen von an dem Walzband anhaftendem Walzöl oder anderen flüssigen Betriebsmedien Method and apparatus for blowing off the rolled strip by means of air or gaseous media on the tape outlet side of rolling mills for removing the roll of tape adhered rolling oil or other liquid operating media
08/15/2012CN102632092A Processing line welding seam tracking method and device
08/01/2012EP1993752B1 Method of continuously rolling a product exiting from an upstream roll stand at a velocity higher than the take in velocity of a downstream roll stand
08/01/2012CN202356417U Horizontal loop device of supporting vehicles
08/01/2012CN202356416U 275mm rolling mill flat loop outlet compression roller
08/01/2012CN102225431B Steel rolling system provided with no-twist interchange type rolling piece guiding device
07/2012
07/25/2012CN202343593U Spinning machine with dynamic and static pressure oil film bearing
07/25/2012CN202343592U Looper device on side of steel material finishing mill group
07/25/2012CN102612414A Cold rolling apparatus and method for cold rolling
07/11/2012CN202316570U 一种高精度耐磨吐丝盘 A high precision wearable spinning disk
07/11/2012CN102574177A Side looper
07/11/2012CN102553949A Method for non-measuring fast calibration of loop device of finishing mill group and special device
07/11/2012CN102553948A Automatic dynamic adjustment method for synchronous extension of loop of cold rolling continuous processing line
07/04/2012CN202290796U 卧式活套车的脱钩装置 Horizontal Looper car decoupling device
07/04/2012CN202290795U 一种多功能吐丝盘 A multifunctional spinning disk
07/04/2012CN102527745A Breakage protection system for tower-type movable sleeve transmission chain
06/2012
06/27/2012EP2468905A1 Cooling section with integrated vertical belt storage
06/21/2012US20120151983 Method of operating an apparatus for decelerating and temporarily accumulating hot rolled long products
06/13/2012CN202270736U 活套辊轴承座防水结构 Looper roller bearing waterproof structure
06/13/2012CN202270735U 一种活套压辊位置调整装置 A living casing pressure roller position adjusting device
05/2012
05/23/2012CN202224450U Lifting device for high-speed wire collecting-coiling inner core rod
05/02/2012CN102430593A Laying head using dynamic-static pressure oil film bearing
05/02/2012CN102430592A Horizontal loop device with support vehicles
05/02/2012CN102430591A Loop control method of special thick steel at low temperature
05/02/2012CN102225430B Hexa-segmentation interchange no-twist steel rolling process
04/2012
04/25/2012CN202199604U 卧式活套小车定位装置 Horizontal Looper trolley positioning device
04/12/2012DE102011006357A1 Walzstraße zum Herstellen eines Metallbandes und Verfahren zur Herstellung einer Walzstraße Rolling mill for producing a metal strip and method of manufacturing a rolling mill
03/2012
03/28/2012CN1974038B Speed control method of continuous processing apparatus
03/22/2012DE102011011666A1 Drive for horizontal strip accumulator of strip system, has winch drum arranged behind fixed point towards two running directions, and cable winch movable transverse to third running direction proportional to length of winch
01/2012
01/18/2012CN202114075U Loop door device
01/12/2012US20120006087 Method and apparatus for applying uniaxial compression stresses to a moving wire
01/11/2012CN202105865U Looper of hot continuous rolling finishing mill
01/11/2012CN101767126B Stretch bending-straightening machine
01/05/2012US20120000959 Turn down apparatus
12/2011
12/22/2011WO2011157462A1 Piston-cylinder unit in the form of a switchable stepped cylinder
12/21/2011CN202079098U 一种焊管卧式螺旋活套 One kind of horizontal spiral welded pipe Looper
12/21/2011CN202079097U 吐丝机空心轴和吐丝管的冷却装置 Cooling device spinning machines and spinning hollow shaft tube
12/14/2011CN202070573U 精轧机的新型活套固定架 The new looper holder finishing mill
12/08/2011DE102010022781A1 Band guiding roller for guiding and turning round metal band in processing process, particularly in stamping- and bending process, is rotated around band guiding axis and has lateral surface for attachment of metal band
12/07/2011CN202061897U 一种活套辊 A living set of rollers
11/2011
11/30/2011CN101468361B 一种用于线材连轧的活套控制方法 Looper control method for rolling the wire
11/16/2011CN202037192U Improved strain difference loop of hot continuous finish rolling mill
11/16/2011CN202037191U Accumulator machine for storing steel strips
11/16/2011CN202037190U Three-section strip steel loop
11/09/2011CN202028704U Vertical type tension-less loop
11/09/2011CN102239017A Apparatus for decelerating and temporarily accumulating hot rolled product
11/02/2011CN202021212U Loop closed structure
11/02/2011CN202021211U Rectifying device for steel belt
10/2011
10/26/2011CN102225431A Steel rolling system provided with no-twist interchange type rolling piece guiding device
10/26/2011CN102225430A Hexa-segmentation interchange no-twist steel rolling process
10/19/2011CN202010701U Vertical type loop counterweight wire rope oil stain collection device in cold rolling production line
10/12/2011CN202006221U 活套装置 Looper device
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