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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10/13/2010 | CN201603756U 冷轧管机上的可调力矩夹送辊 Adjustable torque on the cold rolling mill pinch rolls |
10/13/2010 | CN201603755U 一种夹送装置 One kind of pinch device |
10/13/2010 | CN201603754U 上下布置的管棒材夹送辊装置 Vertically disposed tubes rods pinch roll unit |
10/13/2010 | CN101279351B Weighted vertical type ring rolling mill |
10/06/2010 | CN201596683U 冷轧管机上的管坯送进小车 Tube feeding cold rolling mill on the car |
10/06/2010 | CN201596682U 一种改进的导卫小车 An improved car guides |
10/06/2010 | CN201596681U 一种防带钢翘头的卫板装置 Wei plate means an anti-strip Alice head |
10/06/2010 | CN201596680U 导管进口套 Catheter imported sets |
10/06/2010 | CN201596679U 一种热卷箱斜导尺 A heat coil box Bevel feet |
10/06/2010 | CN1857811B Automatic coil bearer locating apparatus and method |
10/06/2010 | CN101850369A Guide crossbeam device for short stress bar rolling mill |
10/06/2010 | CN101850363A Technology and device for forming hollow anchor stock in one step through reduction (phi 40-phi 50) hot rolling |
10/06/2010 | CN101497085B Floating type hydraulic centring device |
10/06/2010 | CN101104179B All direction multifunctional adjustment disc extending machine |
09/30/2010 | WO2010110473A1 Steel plate manufacturing equipment and method of manufacturing |
09/30/2010 | US20100242561 Edge curling tool |
09/29/2010 | CN201592194U Hydraulic slewing feeding device for cold pilger mill |
09/29/2010 | CN101844705A Spherical bracetype electromagnetic rectifying roller |
09/29/2010 | CN101254506B Multiple outlet rolling mill |
09/29/2010 | CN101010154B Rolling system for rolling metallic band |
09/22/2010 | CN201586665U Hot coiling furnace drum with guide groove separators |
09/22/2010 | CN101537433B Rolling guide and guard device |
09/22/2010 | CN101474637B Idler roller |
09/15/2010 | CN201579274U Hot-rolled section mill guide transverse beam capable of adjusting mounting position of cooling and lubricating device |
09/15/2010 | CN201579273U Guide plate device capable of automatically converting work states |
09/15/2010 | CN201579272U Novel steel coil belt head compressing device |
09/15/2010 | CN1845803B Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips |
09/15/2010 | CN101829691A Middle chuck for large-caliber multi-roll thin-wall cold-rolling pipe mill |
09/15/2010 | CN101829690A Method for eliminating band steel tail-swing scratching defect |
09/15/2010 | CN101829680A Method for lubricating and cooling finish rolling side guide plate |
09/14/2010 | US7793771 Device for pushing metallic goods |
09/08/2010 | CN201572796U Three-roller centering device |
09/08/2010 | CN201572795U Guide device for vertical rolling mill |
09/08/2010 | CN201572794U Chuck feeding device of cold rolling tube mill |
09/01/2010 | CN201567055U Combined conveying roll |
09/01/2010 | CN201565477U Pinch roll outlet roll-guide |
09/01/2010 | CN201565476U Water cooling rolling guide at pinch roll outlet |
09/01/2010 | CN201565475U Online guide plate replacing device of puncher |
09/01/2010 | CN201565474U Improved rolling mill guide mandrel |
09/01/2010 | CN201565473U Locating device |
09/01/2010 | CN101574709B Automatic steel rotation method for medium plates |
08/26/2010 | WO2010094716A1 Transport roller having end caps |
08/25/2010 | CN201558873U Hot loading and delivering steel blank discharging device |
08/25/2010 | CN201558872U Hydraulic guiding pushing plate device of hot-rolling mill |
08/25/2010 | CN201558871U Outlet sliding guide with safety device |
08/25/2010 | CN201558870U Y-shaped guide plate for strip mill slat type conveyer |
08/25/2010 | CN201558869U Transversely-moving type baffle in collecting area of bar mill |
08/25/2010 | CN201558868U Clamp |
08/25/2010 | CN201558867U Hydraulic driving guide device for cold rolling mill |
08/25/2010 | CN201558866U Rolling conduit ferrule for spraying water during steel rolling process |
08/25/2010 | CN201558865U Guide roller of roll guard |
08/25/2010 | CN201558864U Water cooling outlet guide |
08/25/2010 | CN201558863U High-speed steel round-rolling thinning feeding guide device |
08/25/2010 | CN201558862U Water-cooling piping mechanism for strip mill feeding rail |
08/25/2010 | CN201558861U Feed mechanism for strip mill |
08/25/2010 | CN201558860U Serpentine oscillator of strip mill |
08/25/2010 | CN1876264B Longitudinal double-row automatic transfer method for fixed length steel in bar production |
08/25/2010 | CN101815590A Device for adjusting the distance of a stripper chisel |
08/25/2010 | CN101811140A Method suitable for width measurement and centering of rough rolling slab in hot rolling mill |
08/25/2010 | CN101549360B A high-boron cast alloy guide and its heat treatment method |
08/24/2010 | US7779661 Cooling apparatus for a hot rolled steel strip and methods for cooling a hot rolled steel strip |
08/18/2010 | CN201552206U Metal hot-rolling mill and surface press roller mechanism thereof |
08/18/2010 | CN201552184U Flat steel split type adjustable sliding outlet guide |
08/18/2010 | CN201552183U Micro-adjusting device for guide of high-speed mill |
08/18/2010 | CN201552182U Guide plate clamping device guiding in sliding manner |
08/18/2010 | CN201552181U Outlet sliding guide device of high speed wire rod mill |
08/18/2010 | CN201552180U Adjusting device for guide roller support arm of rolling guide |
08/18/2010 | CN101804421A Low-noise copper ball skew rolling feed device with straightening function |
08/18/2010 | CN101439359B Material pushing apparatus with movable joint for inlet station of perforating machine |
08/17/2010 | US7775080 Rolling method and rolling apparatus for flat-rolled metal materials |
08/17/2010 | US7775079 Rolling method and rolling apparatus for flat-rolled metal materials |
08/17/2010 | CA2310796C Descaling method for a metal strip and a descaling arrangement therefor |
08/12/2010 | WO2010089325A1 Handling machine for rails and handling process associated thereto |
08/11/2010 | CN201543661U Rotary feed-in mechanism for two-roller cold pilger mill |
08/11/2010 | CN201543660U Lateral guide device with width-adjustable horizontal guide plate |
08/11/2010 | CN201543659U Auxiliary deformation guiding device used for rolling deformed flat steel |
08/11/2010 | CN201543658U Double-feed reciprocating cold-rolling seamless steel pipe device |
08/11/2010 | CN101797590A Guide disc locking device of tube rolling mill |
08/05/2010 | US20100196133 Inspection system for rolled products and method for assessing the surface of rolled products of a rolling installation |
08/04/2010 | CN201537627U Guide for steel rail |
08/04/2010 | CN101791670A Vertical ring rolling mill capable of realizing on-line measurement control |
08/03/2010 | US7766149 Inspection system for rolled products of a milling station |
07/29/2010 | DE102007054034B4 Verfahren und Vorrichtung zum Wenden von plattenförmigen Körpern Method and apparatus for turning over plate-like bodies |
07/28/2010 | CN201534176U Rolling mill inlet guide structure of beam blank |
07/28/2010 | CN201534175U 一种插装式滚动导卫装置 One kind of plug-rolling guide and guard |
07/28/2010 | CN101786108A Core fixing type pinch roll guide |
07/28/2010 | CN101386133B Cold rolling ribbed bar continuous production device |
07/27/2010 | CA2481444C Device for cooling rolling stock within the cooling line of a rolling mill |
07/21/2010 | CN201529675U Anti-scratch device for outlet of torsional guide groove for hot-rolled steel strip |
07/21/2010 | CN201529674U Control system for steel coil turning in backing roll station |
07/21/2010 | CN201529673U Material guiding press roller device of belt material cold-rolling mill |
07/21/2010 | CN201529672U Scratch-proof device at outlet of steel-strip rolling mill |
07/21/2010 | CN201529671U Five-roller tension machine |
07/21/2010 | CN201529670U Feeding mechanism of a tube rolling set |
07/21/2010 | CN101780483A Guide |
07/21/2010 | CN101780482A Hydraulic driving guide device of cold-rolling mill |
07/21/2010 | CN101780481A Five-roll tensioner |
07/20/2010 | US7757531 Convex roll used for influencing the profile and flatness of a milled strip |
07/14/2010 | CN101773943A Device for preventing deformed bars from bending |
07/14/2010 | CN101380644B Quick replacement device of guide plate rack on large caliber perforating machine |