| Patents for B21B 45 - Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (6,955) |
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| 07/02/2002 | US6413470 Device for guiding bands in a suspended manner |
| 06/27/2002 | WO2002050318A1 Process for the production of grain oriented electrical steel |
| 06/27/2002 | WO2002049781A1 Method and apparatus for manufacturing tubes |
| 06/20/2002 | US20020074699 Water cooling stretch for cooling wire rod or small sections of steel |
| 06/19/2002 | EP0771595B1 Rolling apparatus for producing angle steel from steel strip |
| 06/19/2002 | CN1354052A Device for removing oxide layer on surface of hot steel rolling belt |
| 06/18/2002 | US6406550 Surface oxides are reduced by directing reducing gases at them in a forceful and turbulent manner |
| 06/13/2002 | DE10059731A1 Device for applying grease to workpieces has several applicator rollers and belt drive whose guide roller is on side of workpiece plane facing applicator rollers |
| 06/12/2002 | CN1353632A Rolling process for metal strip and corresponding rolling device |
| 06/11/2002 | US6402852 Apparatus and method for continuous removal of oxides from metal |
| 06/11/2002 | US6402441 Burr removing method and apparatus |
| 06/11/2002 | US6402062 High-pressure spray nozzle |
| 06/11/2002 | US6402010 Method and plant for the rolling of a continuous billet fed from a billet-heating furnace set upstream of a roll train |
| 06/06/2002 | DE10060358A1 Spray nozzle arrangement, especially for selective oiling in shaping technology, has needle selectively movable to partially or fully open position by electromagnetically driven armature part |
| 06/05/2002 | EP1210993A1 Device and method for cooling hot rolled steel band and method of manufacturing the hot rolled steel band |
| 06/05/2002 | EP1030748B1 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 05/30/2002 | WO2002004145A3 Method and apparatus for the direct production of scale-free thin metal strip |
| 05/30/2002 | US20020062942 Method for controlling a continuous strip steel casting process based on customer-specified requirements |
| 05/30/2002 | US20020062889 In rolling plant having a reversing roughing stage for feed material, which is used hot, and immediately thereafter finishing rolling of the strip, which is followed by heat treatment of the strip coiled up into coils |
| 05/28/2002 | CA2280663C Modular rolling mill |
| 05/28/2002 | CA2252482C Apparatus for and method of processing billets in a rolling mill |
| 05/23/2002 | WO2002040189A1 Method and device for producing an aluminium film from an aluminium material |
| 05/23/2002 | US20020061237 Burr removing method and apparatus |
| 05/23/2002 | DE10057293C1 Production of an aluminum foil used as pharmaceutical blister packaging comprises cold rolling the foil using a roll stand, and plasma treating the metallic surface of the foil in a treating station before being coiled |
| 05/21/2002 | US6389666 Method of and apparatus for descaling of surfaces having oscillation marks of cast billets produced by a continuous casting machine |
| 05/15/2002 | CN1084801C Process for pickling piece for steel and in particular sheet strip of stainless steel |
| 05/14/2002 | US6385989 Coolant delivery device |
| 05/14/2002 | US6385832 Descaling device for a continuous cast metal strip |
| 05/10/2002 | WO2002036843A1 Method for producing a magnesium hot strip |
| 05/08/2002 | CN1348399A Strip wiper device, strip wiping method, rolling mill and rolling method |
| 05/08/2002 | CN1084231C Metal working lubrication |
| 05/02/2002 | EP1201037A1 Method and device for cooling a metal strip |
| 05/02/2002 | EP0894037B1 Process for producing lightweight construction strips or lightweight construction sheets |
| 04/30/2002 | CA2255389C Method and system for suppressing formation of scale in hot finishing mill system |
| 04/25/2002 | WO2001061073A3 Method and device for pickling rolled metal, in particular steel strip |
| 04/25/2002 | DE10047044A1 Verfahren und Anlagen zum Herstellen von Bändern und Blechen aus Stahl Processes and plants for the manufacture of strip and sheet steel |
| 04/24/2002 | EP1047510B1 Method and installation for the continuous production of hot-rolled, thin flat products |
| 04/24/2002 | CN1083304C Apparatus for and method of processing billets in rolling mill |
| 04/23/2002 | US6374901 Differential quench method and apparatus |
| 04/23/2002 | CA2225743C Method and plant for the manufacture of a deep-drawing steel strip or sheet |
| 04/18/2002 | DE10104896A1 Wasserkühlstrecke für die Kühlung von Walzdraht oder Feinstahl Water cooling line for cooling of wire or fine steel |
| 04/18/2002 | DE10046273A1 Process for cooling a metal strip made of a light metal alloy, e.g. aluminum alloy comprises forcing the strip in a direction behind the cooling section with a cross-section having the shape of a circle to reduce its deformation |
| 04/18/2002 | DE10044877A1 Device used for coating a workpiece with lubricant comprises a transport device, a spray device having a spray jet, a supply and/or control device, and a suction device with a suction opening for an air/lubricant mixture |
| 04/17/2002 | EP1197271A2 Water cooling line for the cooling of wire rods or of small sections |
| 04/17/2002 | EP1196256A1 Integrated continuous casting and in-line hot rolling process, as well as relative process with intermediate coiling and uncoiling of the pre-strip |
| 04/17/2002 | CN1082855C Steel pipe manufacturing method and apparatus and steel pipe |
| 04/16/2002 | US6371358 Method and plant for rolling multiple billets fed from a billet-heating furnace set upstream of a roll train |
| 04/11/2002 | DE10048325A1 Wire finishing line of wire rolling mill comprises two preferably fourfold wire preparation blocks with or without sizing mill |
| 04/10/2002 | EP1194251A1 Method and apparatus for in-line heat treatment of hot rolled stock |
| 04/10/2002 | CN1343536A Section-variable tube of single rotator and its manufacture method and equipment |
| 04/09/2002 | US6368428 Asymmetrically with respect to central axis of roller table so that temperature profile, behind shielding elements, as seen in a transporting direction of the strip, is approximate to a nominal temperature profile |
| 04/04/2002 | WO2002027052A1 Aluminum material for electrode of electrolytic capacitor and method for producing aluminum foil for electrode of electrolytic capacitor, and electrolytic capacitor |
| 04/04/2002 | DE10045258A1 Rollenkäfig für eine Festwalzrolle Roll cage for a fixed roller |
| 04/03/2002 | EP1193004A1 Rolling oil supplying method for cold rolling |
| 04/03/2002 | CN1343147A Heat shields |
| 03/27/2002 | CN1342108A Method and device for drying and keeping dry especially cold-rolled strip in delivery area of cold-rolling and strip-rolling plants |
| 03/26/2002 | US6361602 Apparatus for lubricating the exterior surface of an item as a strip of material |
| 03/26/2002 | US6360973 Slot nozzle for spraying a continuous casting product with a cooling liquid |
| 03/21/2002 | WO2002022284A1 Roller cage for a hard-rolling roller |
| 03/21/2002 | WO2002022282A1 Device for in-line treatment of rolled metal products |
| 03/20/2002 | EP1188494A1 Strip wiper device, strip wiping method, rolling mill and rolling method |
| 03/20/2002 | EP1187687A1 Endless casting rolling system with single casting stand |
| 03/20/2002 | EP1187686A1 Integrated plant for the production of rolled stock |
| 03/20/2002 | CN1081097C Process for manufacturing hot rolled steel strips |
| 03/19/2002 | US6358423 Method of treating and conditioning circulated rolling oil |
| 03/19/2002 | CA2073683C System and process for forming thin flat hot rolled steel strip |
| 03/14/2002 | US20020029600 Roller cage for a deep rolling work roller |
| 03/14/2002 | CA2389819A1 Magnetic filter apparatus |
| 03/06/2002 | EP0904165B1 Process for manufacturing hot rolled steel strips |
| 02/27/2002 | CN1337892A Working method and installation for the flexible and economical pickling and cold-rolling of metal strips |
| 02/27/2002 | CN1079709C Apparatus for influence of rolled band steel profile |
| 02/21/2002 | US20020020474 From the rolling heat, using measuring technological means in cooperation iwth a computing program, to calculate the quantity of heat to be removed from different section parts; rails, for example to prevent warping |
| 02/20/2002 | CN1336853A Metal plate flatness controlling method and device |
| 02/20/2002 | CN1079303C Method for descaling steel sheets in coil through high draft rolling |
| 02/14/2002 | WO2002011915A1 Production method and installation for producing thin flat products |
| 02/14/2002 | US20020019321 Metalworking lubrication |
| 02/14/2002 | US20020017374 Method and apparatus for the direct production of scale-free thin metal strip |
| 02/14/2002 | DE10038292A1 Production of continuously cast slabs comprises using a device having a blooming train, a roller table, a roller table section, a leveling unit, an inductive heating device, a finishing train, a delivery roller table and coiling machines |
| 02/13/2002 | EP1179375A2 Method for producing hot rolled steel sheet and apparatus therefor |
| 02/12/2002 | CA2256490C Large unit weight hot-rolling process and rolling apparatus therefor |
| 02/06/2002 | EP1177055A1 Heat shields |
| 02/06/2002 | CN1334757A Method for mfg. of strips of stainless steel and integrated rolling mill line |
| 02/06/2002 | CN1334359A Method and device for making multistage counterflow series water trough work |
| 01/31/2002 | US20020011528 Nozzle beam for cooling or descaling metal strand material, particularly rolling stock |
| 01/30/2002 | CN1078519C Method and device for detecting surface defect on continuously mechanical cutting to continuous casting products |
| 01/29/2002 | CA2255248C Method and system for suppressing surface oxide film during hot finish rolling |
| 01/29/2002 | CA2087856C Method of manufacturing metal strip |
| 01/23/2002 | EP1173295A1 Rolling process for a metal strip and corresponding rolling device |
| 01/23/2002 | CN1078111C Reversable tightening apparatus for cool rolling of belt work piece and operating method thereof |
| 01/22/2002 | CA2255243C Method and system for suppressing formation of scale defects during hot finish rolling |
| 01/17/2002 | WO2002004145A2 Method and apparatus for the direct production of scale-free thin metal strip |
| 01/16/2002 | EP1171249A1 Strip-processing line for metal strips, especially for highly resistant high-grade steel strips |
| 01/16/2002 | CN1331616A Method of producing round billets |
| 01/16/2002 | CN1077922C Lubricating steel plate with excellent chemical treatment properties and mfg. method thereof |
| 01/10/2002 | DE10030212A1 Vorrichtung zum kontinuierlichen mechanischen Reinigen der Außenfläche von rundem Walzgut und Rohren von Zunder und/oder Rost Apparatus for the continuous mechanical cleaning of the outer surface of round pipes and rolling of scale and / or rust |
| 01/09/2002 | CN1330575A Method for manufacturing of strips and rolling mill line |
| 01/08/2002 | US6336980 Method for in-line heat treatment of hot rolled stock |
| 01/03/2002 | DE10052423C1 Production of a magnesium hot strip comprises continuously casting a magnesium alloy melt to a pre-strip, and hot rolling the pre-strip directly from the casting heat at a specified roller starting temperature to form a hot strip |
| 01/03/2002 | DE10030853A1 Vorrichtung zur Behandlung von metallischem Stranggut, insbesondere zum Beizen von Walzband Device for treating metallic continuous material, particularly for pickling rolled strip |
| 01/02/2002 | EP1167578A1 Apparatus for treating elongated metallic work pieces, in particular for pickling rolled strip |