| 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) |
|---|
| 06/30/1998 | US5771732 Steckel mill |
| 06/23/1998 | CA2117481C Process and apparatus for applying and removing liquid coolant to control temperature of continuously moving metal strip |
| 06/17/1998 | CN1184718A Process for producing steel wire being used to produce tyre steel cord |
| 06/10/1998 | EP0846508A1 Compact continuous casting line |
| 06/10/1998 | CN1038661C Production system for continuous steel rail |
| 06/09/1998 | CA2223357A1 Compact continuous casting line |
| 06/03/1998 | EP0845310A1 Wire cooling |
| 06/02/1998 | US5759307 Using pickling solution containing hydrochloric, sulfuric and(or) nitric acids |
| 06/02/1998 | US5758530 Hot rolling mill |
| 05/27/1998 | CN2282465Y Water curtain laminar flow band steel cooler |
| 05/27/1998 | CN1038483C 轧机及轧制方法 Rolling mill and method |
| 05/26/1998 | US5755128 Method and apparatus for isothermally rolling strip product |
| 05/22/1998 | WO1998021535A1 Apparatus for cooling strip and associated method |
| 05/13/1998 | CN1181414A Lubricant compsn. for heat working |
| 05/13/1998 | CN1038315C Bencho Petkov Kjurkchiev, Georgi Kostov Petkov, Peter Andreev Petrov eta l. (BG) |
| 05/06/1998 | EP0839895A2 Lubricant for use in hot work tools |
| 05/06/1998 | EP0839588A1 Method for producing hot rolled steel sheet and apparatus therefor |
| 05/05/1998 | US5746081 Reversing compact installation for cold rolling strip-shaped rolling material |
| 04/21/1998 | CA2102545C Method for producing low carbon equivalent rolled steel shapes by controlled rolling |
| 04/16/1998 | DE19639963C1 Einrichtung zur Positionierung eines Windungslegerkopfes Means for positioning a Windungslegerkopfes |
| 04/15/1998 | EP0835698A2 Hot-rolled stainless steel strip and method for producing the same |
| 04/14/1998 | US5738739 Method for producing low carbon equivalent rolled steel shapes by controlled rolling |
| 04/14/1998 | US5737796 Roll type strip wiping system |
| 04/14/1998 | CA2063285C Method of preparing oxide superconducting wire |
| 04/02/1998 | WO1998013152A1 Wire laying head positioning device |
| 04/01/1998 | EP0832700A1 Method to weld billets leaving a furnace and a rolling line adopting the method |
| 03/26/1998 | DE19639298A1 Production process for thin slab with in-line rolling |
| 03/25/1998 | CN1177020A Lubricating steel plate with excellent chemical treatment properties |
| 03/25/1998 | CA2215822A1 Method to weld billets leaving a furnace and a rolling line adopting the method |
| 03/19/1998 | WO1998011183A1 Process for removing fine iron containing particles from liquids containing the same |
| 03/19/1998 | DE19637916A1 Process and equipment for cooling a hot rolled strand |
| 03/18/1998 | EP0829315A1 Device for water cooling rolled sections |
| 03/18/1998 | CN1176610A Process for making a strip from a hot rolled rod |
| 03/17/1998 | US5727412 Method and apparatus for rolling strip or plate |
| 03/12/1998 | WO1998010104A1 Process for the production of grain oriented electrical steel strip starting from thin slabs |
| 03/10/1998 | US5725696 Process and plant for production of raw stainless steel castings |
| 03/10/1998 | US5724842 Rolling of metal strip |
| 03/05/1998 | WO1998008987A1 Process for the production of grain oriented electrical steel strip having high magnetic characteristics, starting from thin slabs |
| 03/04/1998 | EP0826436A1 Ultra-thin sheet steel and method for manufacturing the same |
| 03/03/1998 | US5722577 For use in a strip processing line |
| 02/24/1998 | US5720335 Twin roll continuous caster |
| 02/17/1998 | CA2063679C Apparatus and method for the manufacture of hot-rolled steel |
| 02/11/1998 | EP0823294A1 Method and installation for manufacturing strips of low-carbon and ultra-low-carbon steel |
| 02/11/1998 | CN1172858A Method of cooling steel sections which are hot from rolling |
| 02/04/1998 | EP0746433A4 Railroad rail and method and system of rolling the same by conventional or continuous rolling process |
| 01/29/1998 | DE19631534A1 System for continuous, non-chipping cutting of tubular workpieces |
| 01/28/1998 | CN1171307A Method for cooling deformed steel girder |
| 01/27/1998 | US5711175 Heat shields for roller tables |
| 01/14/1998 | EP0818343A1 Method of fabricating a catenary wire for supplying current to electrically driven vehicles |
| 01/14/1998 | EP0817687A1 Process for making a strip from a hot rolled rod |
| 01/08/1998 | WO1998000248A1 Method and plant for the manufacture of a deep-drawing steel strip or sheet |
| 01/07/1998 | EP0815974A1 Hot strip rolling mill |
| 01/07/1998 | CN1169343A Technology for making type impressed iron breastplate with colour coating |
| 12/31/1997 | WO1997049507A1 Device for removing liquid from the surface of a band |
| 12/31/1997 | CN1168823A Process for pickling piece of steel and in particular sheet strip of stainless steel |
| 12/30/1997 | US5702537 Discharging compressed gas from manifolds positioned above and below moving web to create turbulence at edges and remove bead |
| 12/30/1997 | US5701775 Process and apparatus for applying and removing liquid coolant to control temperature of continuously moving metal strip |
| 12/23/1997 | US5699694 Heat shields |
| 12/23/1997 | US5699690 Method and apparatus for manufacturing hollow steel bars |
| 12/16/1997 | US5698031 Apparatus for distributing fluid onto a workpiece |
| 12/16/1997 | US5697241 Rolling arrangement |
| 12/16/1997 | US5697169 Apparatus for cooling strip and associated method |
| 12/10/1997 | EP0715550B1 Rolling of metal strip |
| 12/09/1997 | US5694799 Hot-rolling process and hot-rolling mill for metal strip |
| 12/04/1997 | DE19621844A1 Aerosol-cooling process for rolled products |
| 12/03/1997 | EP0810044A1 Method for making hot-rolled steel sheet and apparatus therefor |
| 12/03/1997 | EP0567565B1 Conveyor belt system and heater utilizing said system |
| 12/02/1997 | US5693287 Apparatus and method for the manufacture of DR steel strip |
| 11/27/1997 | WO1997044502A1 Metal coating apparatus and method |
| 11/26/1997 | EP0808672A1 Method and installation for manufacturing stainless steel or carbon steel plates from casted thin slabs |
| 11/26/1997 | CN2268587Y Dephospherizing unit of mill for plate springs with varied sections |
| 11/26/1997 | CN1166146A Method of descaling steel sheet in coil through high draft rolling |
| 11/26/1997 | CN1165716A Electrically heated metal strip rolling mill |
| 11/25/1997 | US5691282 Mixture of glass powder, glass frits, graphite, alkali metal silicate, sodium polymetaphosphate, thickener and borax |
| 11/25/1997 | US5690738 Contact lubricator with metered supply |
| 11/25/1997 | US5690485 Combustion system for a steckel mill |
| 11/20/1997 | DE19723557A1 Production of rotationally symmetric component |
| 11/19/1997 | EP0807692A1 Method of cooling structural steel beams |
| 11/12/1997 | EP0671982B1 Zone heating apparatus |
| 11/12/1997 | CN2267378Y Combination sealing device for shaft of rolling mill compound pump |
| 11/12/1997 | CN2267106Y Device for jet suction of emulsion from the surface of cold rolled steel band |
| 11/12/1997 | CN1164875A Hot-rolled steel sheet and process for producing the same |
| 11/12/1997 | CN1164836A Steel pipe manufacturing method and apparatus and steel pipe |
| 11/05/1997 | EP0804300A1 Process and device for producing a steel strip with the properties of a cold-rolled product |
| 10/30/1997 | WO1997039842A1 Process for manufacturing hot rolled steel strips |
| 10/23/1997 | DE19613718C1 Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband Method and apparatus for producing hot-rolled steel strip |
| 10/22/1997 | EP0801996A1 Method for producing a seamless steel tubular product |
| 10/21/1997 | US5679307 Facility for in-line heat treatment of hot-rolled products |
| 10/21/1997 | US5679178 Method of manufacturing grain-oriented silicon steel sheet exhibiting excellent magnetic characteristics over the entire length of coil thereof |
| 10/21/1997 | CA2130384C Curtain apparatus |
| 10/14/1997 | US5677268 Lubricant for use in hot rolling of high chromium stainless steel |
| 10/14/1997 | US5676005 High speed metal working to reduce the wire diameter by applying a perfluoro compound of alkanes, morpholines or amines |
| 10/14/1997 | US5675880 Descaling system for use in the manufacture of steel and corresponding method |
| 10/09/1997 | WO1997036699A1 Method and arrangement for producing hot-rolled steel strip |
| 10/08/1997 | EP0728052A4 Continuously cast steel strip |
| 10/07/1997 | US5674633 Corrosion resistant layer formed via an electrolytically-applied metallic plating followed by an inorganic surface passivating treatment with a cured polymeric coating and organic lubricant finish; food can |
| 10/07/1997 | CA2101573C Apparatus for cleaning strips before press forming, having de-oiling rolls and tacky rolls to remove oil and foreign matters |
| 10/02/1997 | WO1997035673A1 Metalworking lubrication |
| 10/02/1997 | CA2220928A1 Metalworking lubrication |
| 10/01/1997 | EP0798390A1 Method for cooling roll hot steel shapes |