| 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) |
|---|
| 10/01/1997 | EP0541781B1 Process for rolling soft metals |
| 10/01/1997 | CN1161009A Process and device for producing a steel strip with the properties of a cold-rolled product |
| 09/30/1997 | CA2200258A1 Method of cooling steel sections which are hot from rolling |
| 09/25/1997 | DE19606981A1 Verfahren zur Herstellung von Leichtbaubändern oder Leichtbaublechen Process for the manufacture of lightweight belts or lightweight sheets |
| 09/24/1997 | EP0796675A1 Method of descaling steel sheet in coil through high draft rolling |
| 09/18/1997 | WO1997033706A1 Ultra-thin sheet steel and method for manufacturing the same |
| 09/16/1997 | US5666714 Method of manufacturing galvanized open or closed steel sections |
| 09/16/1997 | US5666707 For producing a railroad rail |
| 09/12/1997 | CA2197146A1 Variable soft cooling header |
| 09/10/1997 | EP0794023A2 Cold rolling mill and cold rolling method |
| 09/10/1997 | EP0794022A2 Method, device and cooling medium for the cooling of profiles |
| 09/10/1997 | CN2261899Y Triangular guide plate device for descaling mill of strip steel |
| 09/10/1997 | CN2261898Y Controlled cooling device for medium-thickness plate |
| 09/10/1997 | CN2261897Y Emulsion scrapper device for support roll of cold mill |
| 09/10/1997 | CN2261896Y Emulsion blowing off device for cold-rolled strip steel surface |
| 09/10/1997 | CN1158762A Hot-rolling arrangement |
| 09/09/1997 | US5665181 Method and production plant for producing hot-rolled wide strip |
| 09/03/1997 | EP0792949A1 Process for pickling a steel workpiece, in particular stainless steel sheet strip |
| 09/03/1997 | EP0792692A1 Scale removing nozzle |
| 09/02/1997 | US5661884 Offset high-pressure water descaling system |
| 08/28/1997 | WO1997030817A1 Process for producing lightweight construction strips or lightweight construction sheets |
| 08/27/1997 | EP0791409A2 Hot saw cutting type continuous rolling method and apparatus thereof |
| 08/21/1997 | WO1997029866A1 Offset high-pressure water descaling system |
| 08/20/1997 | EP0759818A4 Aqueous metal coating composition and process with reduced staining and corrosion |
| 08/13/1997 | EP0789090A1 Hot-rolled steel sheet and process for producing the same |
| 08/13/1997 | EP0788850A1 Steel pipe manufacturing method and apparatus and steel pipe manufactured thereby |
| 08/13/1997 | EP0788847A1 Steel rod used in the production of electrically welded mesh |
| 08/13/1997 | EP0788845A1 Improved method for the rolling of long products and rolling line which performs that method |
| 08/13/1997 | EP0788843A1 System and method for removing residue from a steel product |
| 08/13/1997 | CA2195062A1 Method for the rolling of long products and rolling line which performs that method |
| 08/12/1997 | CA2131197C Rolling mill material handling system |
| 08/09/1997 | CA2196743A1 System and method for removing residue from a steel product |
| 08/07/1997 | WO1997027955A1 Workpiece descaling process |
| 08/07/1997 | DE19603169A1 Lubricant used in hot rolling of steel profiles |
| 08/06/1997 | EP0682588B1 Metalworking process using cooling-lubricant emulsions that contain surfactants |
| 08/06/1997 | CN1156065A Process for continuous production of rolled stainless steel sheet strip and continuous production line for carrying out process |
| 07/30/1997 | EP0786292A2 Double-chamber heat exchanger for rapid and high temperature jump, particularly indicated for cooling copper wire rods produced by continuous casting plants |
| 07/29/1997 | US5651281 Method and apparatus for rolling rolled strips |
| 07/23/1997 | EP0785286A1 Apparatus and methods for rolling and stress relaxing a metal strip |
| 07/23/1997 | EP0784663A1 Aqueous metal coating composition and process with improved wetting of oily or similarly soiled surfaces |
| 07/23/1997 | CN1154886A Method for improving surface of aluminium pouring belt and device thereof |
| 07/17/1997 | WO1997025164A1 Hot strip rolling mill |
| 07/02/1997 | CN1153537A Equipment for continuously manufacturing metal coils and metal coil manufacturing method |
| 07/02/1997 | CN1153487A Rolling mill for producing angle steel from hoop steel and method for rolling angle steel using rolling mill |
| 06/25/1997 | EP0780177A2 Twin roll continuous caster |
| 06/24/1997 | US5640872 Process and device for cooling heated metal plates and strips |
| 06/24/1997 | US5640747 In a milling apparatus |
| 06/18/1997 | CN1151914A Apparatus for influence of rolled band steel profile |
| 06/18/1997 | CN1151912A Prodn. apparatus for continuous or noncontinuous rolling hot-rolled band |
| 06/17/1997 | US5638714 Process for making a strip from a rod |
| 06/11/1997 | EP0778091A1 Aqueous solution for cold working treatment of steel sheets |
| 06/10/1997 | US5636543 Hot steel plate rolling mill system and rolling method |
| 06/08/1997 | CA2191938A1 Aqueous solution for strain-hardening of sheet steel |
| 06/05/1997 | DE19545101A1 Method and apparatus for cooling cast and rolled metal products |
| 06/04/1997 | EP0776984A1 Equipment for continuously manufacturing metal coils and metal coil manufacturing method |
| 06/04/1997 | EP0776710A1 Device for influencing the profile section of rolled strip |
| 06/04/1997 | EP0776452A1 Modular table roll with water bath |
| 06/03/1997 | US5634365 Process allowing background noise to be reduced during eddy-current testing of metal tubes, and tubes produced using this process |
| 06/03/1997 | US5634257 Hot strip rolling plant and method directly combined with continuous casting |
| 06/03/1997 | CA2066475C Method and apparatus for continuously hot rolling of ferrous long products |
| 05/28/1997 | CN2254783Y Emulsion blowing-cleaning apparatus for the exit of cold rolling machine end frame |
| 05/28/1997 | CN1150825A Equipment for manufacturing stainless steel strip |
| 05/27/1997 | US5632177 System and method for manufacturing thin plate by hot working |
| 05/21/1997 | EP0774307A1 Sipe blade for a tire vulcanizing mold, and method of manufacturing the sipe blade |
| 05/21/1997 | CA2190691A1 Device for influencing the profile of rolled strip |
| 05/13/1997 | US5628460 Device for linear spraying of a liquid particularly a cooling liquid |
| 05/13/1997 | US5628223 Arrangement for sealing without contact a gap in the runout of a roll |
| 05/07/1997 | EP0771596A1 Installation for rolling hot strip by continuous or discontinuous rolling |
| 05/07/1997 | EP0771595A1 Rolling mill for producing angle steel from hoop steel and method for rolling angle steel using the rolling mill |
| 05/07/1997 | DE19540602A1 Cold descaling strip materials, e.g., steel |
| 05/02/1997 | EP0770707A1 Process for producing cold-rolled strip continuously |
| 05/02/1997 | EP0770433A1 Method to roll strip and plate and rolling line which performs such method |
| 05/02/1997 | EP0510147B1 System and process for forming thin flat hot rolled steel strip |
| 04/30/1997 | DE19541135C1 Continuous chip-free separation of rotationally symmetrical elongated metal workpieces |
| 04/23/1997 | EP0769333A1 Method for continuously producing, in a line, rolled sheet metal strip of stainless steel with improved surface condition |
| 04/23/1997 | EP0632752A4 Piercing mill for seamless tube manufacture. |
| 04/17/1997 | WO1997013596A1 Method of descaling steel sheet in coil through high draft rolling |
| 04/17/1997 | DE19617856C1 Method of hot rolling steel from concast material |
| 04/16/1997 | EP0768124A2 A method and an apparatus for manufacturing wire |
| 04/15/1997 | US5620513 In-line application of solid lubricant to steel strip |
| 04/10/1997 | WO1997012684A1 Scale removing nozzle |
| 04/09/1997 | EP0746421A4 Contact lubricator with metered supply |
| 04/08/1997 | US5617735 To be installed downstream of a finishing stand for cooling a rolled product |
| 04/03/1997 | WO1997011798A1 Process for cold descaling |
| 04/03/1997 | WO1997011797A1 Device for de-scaling semi-finished products |
| 04/03/1997 | CA2233085A1 Device for de-scaling semi-finished products |
| 04/02/1997 | EP0765696A1 Device for keeping cold rolled strip dry on the outlet of cold rolling and strip plants |
| 04/02/1997 | CN1146778A Lubricant for hot rolling high-chromium stainless steel |
| 04/01/1997 | US5616367 In-line application of solid lubricant to steel strip |
| 03/27/1997 | DE19536820A1 Method and appts. for improving the surface of cast aluminium strip |
| 03/27/1997 | DE19535789A1 Einrichtung zum Entzundern von Halbzeugen Means for descaling of semi-finished products |
| 03/27/1997 | DE19535788A1 Cold descaling method for coil strip |
| 03/26/1997 | EP0708843B1 Method and plant for the manufacture of special steel blanks |
| 03/26/1997 | CN1145829A Grinding device |
| 03/25/1997 | US5613286 Apparatus for descaling wire |
| 03/19/1997 | EP0763609A1 Process and apparatus for treating stainless-steel strips |
| 03/18/1997 | US5611232 Method and arrangement for manufacturing hot rolled steel strip from continuously cast input stock |
| 03/12/1997 | EP0761330A1 Continuous rolling method and facility thereof |
| 03/12/1997 | EP0761328A1 A continuous rolling method |
| 03/12/1997 | CN1144722A Steger rolling mills |