| 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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| 12/22/1998 | US5851304 Process for pickling a piece of steel and in particular a sheet strip of stainless steel |
| 12/17/1998 | WO1998056517A1 Metal strip production |
| 12/17/1998 | WO1998056511A1 Spray apparatus |
| 12/16/1998 | EP0884118A1 Method and apparatus for coupling the casting and rolling of metals |
| 12/15/1998 | US5849098 Process and device for the reduction of the amount of liquids remaining on flat stock after a rolling process |
| 12/15/1998 | US5849086 Contact lubricator with metered supply |
| 12/15/1998 | US5848543 For working a strip of material |
| 12/10/1998 | DE19723780A1 Machine for cleaning metal sheet or strip materials |
| 12/10/1998 | CA2239484A1 Method and apparatus for coupling the casting and rolling of metals |
| 12/08/1998 | CA2145510C Method of manufacturing galvanised open or closed steel sections |
| 12/02/1998 | EP0881004A2 Method of rolling steel shapes |
| 12/02/1998 | EP0627965B1 Process for applying and removing liquid coolant to control temperature of continuously moving metal strip |
| 12/01/1998 | US5842367 Rolling mill train system for the manufacture of hot rolled wide strip |
| 11/26/1998 | WO1998053111A1 Method and installation for producing hot rolled aluminium tape intended for can making |
| 11/26/1998 | CA2289663A1 Method and installation for producing hot rolled aluminium tape intended for can making |
| 11/25/1998 | EP0880023A1 Method and device for the automatic detection of surface faults during the continuous mechanical removal of material from casted products |
| 11/25/1998 | EP0879101A1 Workpiece descaling process |
| 11/25/1998 | CN1040848C Method and apparatus for continuously hot rolling long ferrous products |
| 11/24/1998 | US5840441 Steel plate, metal plated surface; corrosion resistance |
| 11/19/1998 | WO1998051423A1 Two stand tandem for rolling line |
| 11/19/1998 | DE19721866A1 Verfahren und Anlage zur Erzeugung von warmgewalztem Al-Dosenband Process and apparatus for the production of hot-rolled Al-doses band |
| 11/19/1998 | CA2289791A1 Two stand tandem for rolling line |
| 11/17/1998 | US5837401 Additives for lubricating agents used in the lamination of lithium sheets into thin films |
| 11/17/1998 | US5837328 Method for providing in-line application of solid lubricant to steel strip |
| 11/11/1998 | EP0876856A2 High performance wire rolling mill |
| 11/10/1998 | US5833778 Apparatus and method for the manufacture of DR steel strip |
| 11/10/1998 | US5832985 Process and device for producing a steel strip with the properties of a cold-rolled product |
| 11/10/1998 | US5832765 Method and an apparatus for manufacturing wire |
| 11/10/1998 | US5832740 Double-chamber heat exchanger |
| 11/04/1998 | EP0875304A2 Method and cooling aggregate for cooling rolling stock at rolling-temperature, especially hot wide strip |
| 11/04/1998 | CN1197698A Strip material blower |
| 11/03/1998 | US5830293 Shock cooling to form martensitic surface layer |
| 11/03/1998 | US5830282 Continuous particle separation operation |
| 11/03/1998 | US5829117 Hot saw cutting type continuous rolling method and apparatus thereof |
| 10/29/1998 | WO1998047634A1 Process and apparatus for cleaning metal strip |
| 10/29/1998 | DE19717742A1 Hot metal rolling method |
| 10/29/1998 | DE19717200A1 Surface-machining equipment for hot billets or strip material |
| 10/28/1998 | EP0874234A1 The use of fluorescence for monitoring concentrations of metalworking fluids for non-ferrous and ferrous metals |
| 10/28/1998 | EP0873800A2 Blow-off device for strips |
| 10/28/1998 | CN1197416A Device for de-scaling semi-finished products |
| 10/28/1998 | CN1197123A Method and appts. of producing steet-metal strip |
| 10/28/1998 | CA2235423A1 Thermal treatment device and procedure |
| 10/24/1998 | CA2235296A1 The use of fluorescence for monitoring product concentrations of metalworking fluids for non-ferrous and ferrous metals |
| 10/21/1998 | EP0872563A1 Method and device for heat treating |
| 10/21/1998 | EP0872306A2 A bar deburring plant |
| 10/20/1998 | US5823037 Electrically heated metal strip rolling mill |
| 10/15/1998 | WO1998045062A1 Heavy unit weight hot rolling method for sheet bars, and steel mill equipment therefor |
| 10/15/1998 | DE19758466A1 Planarity measuring method for metal band or end face of coil wound from band |
| 10/14/1998 | EP0870553A2 Rolling method for thin flat products and relative rolling line |
| 10/14/1998 | CN1195584A Rolling method for thin flat products and relative rolling line |
| 10/13/1998 | US5820704 Process for the continuous production of a rolled stainless steel sheet strip and continuous production line for carrying out the process |
| 10/10/1998 | CA2228005A1 Rolling method for thin flat products and relative rolling line |
| 10/06/1998 | US5816311 Twin roll continuous caster |
| 10/06/1998 | US5816087 Method for producing a seamless steel tubular product |
| 10/01/1998 | WO1998042462A1 Method and installation for producing wire from aluminium strands |
| 10/01/1998 | WO1998042456A1 Apparatus and method for reducing consumption of alcohol used in cleaning oxidized hot metal surfaces |
| 09/30/1998 | EP0867239A2 Method and installation for rolling hot wide strip from continuously cast thin slabs |
| 09/30/1998 | CN1039976C Process for manufacturing rolled articles of titanium material |
| 09/29/1998 | US5815791 Structural element with brazed-on foil made of oxide dispersion-Strengthened sintered iron alloy and process for the manufacture thereof |
| 09/29/1998 | US5814247 Aqueous solution for the cold-working treatment of steel sheet |
| 09/24/1998 | DE19713465A1 Verfahren und Anlage zur Herstellung von Draht aus Aluminiumsträngen Process and apparatus for the production of aluminum wire strands |
| 09/24/1998 | DE19711257A1 Sensor for a planetary skew rolling mill as a CCD camera |
| 09/22/1998 | US5810951 Reverse roller milling with controlled cooling and intermittent periods of recrystallization for high strength and toughness |
| 09/16/1998 | EP0864847A2 Flatness measuring system for a metal sheet |
| 09/16/1998 | CN1193293A Ultra-thin steel sheet and mfg. method therefor |
| 09/09/1998 | EP0863222A1 Method and device for manufacturing metal strip |
| 09/08/1998 | US5804056 Process and apparatus for producing strip products from stainless steel |
| 09/08/1998 | US5803984 Cleans pickling acid by monitoring movement; when stopped, tank floods; drains and sprays when movement resumes; prevents staining. |
| 09/08/1998 | US5802903 Manufacturing method for angled steel pipes |
| 09/08/1998 | US5802902 Production plant for continuously or discontinuously rolling hot strip |
| 09/04/1998 | CA2228772A1 Method and plant for manufacturing metal strip |
| 09/01/1998 | US5799523 Device for influencing the profile of rolled strip |
| 08/27/1998 | DE19708473A1 Device for non=cutting separation of individual rings from tubular workpiece |
| 08/25/1998 | US5797983 Contact lubricator with metered supply |
| 08/20/1998 | DE19704300A1 Procedure for manufacture of metal sheet blanks with different thicknesses |
| 08/18/1998 | US5794658 Recirculation system |
| 08/12/1998 | EP0857523A1 Method and means of temperature control |
| 08/12/1998 | CN2287529Y Acid-free drawing wire rust removing machine |
| 08/11/1998 | US5792418 Process and device for preventing nonparallelism in beam sections |
| 08/06/1998 | WO1998033606A1 Continuous particle separation operation |
| 08/05/1998 | CN1189400A Cooling control method used for steels after hot rolled |
| 08/04/1998 | US5787565 Continuous rolling method |
| 07/29/1998 | CN1189112A Metalworking lubrication |
| 07/29/1998 | CN1188693A Method for coiling bar steels in ferrite zone |
| 07/23/1998 | WO1998031482A1 Method and apparatus for rolling strip or plate |
| 07/22/1998 | EP0853509A1 Method and apparatus for isothermally rolling strip product |
| 07/16/1998 | DE19749446A1 Strand especially hot wire guide tube |
| 07/15/1998 | EP0852521A1 Device for de-scaling semi-finished products |
| 07/15/1998 | CN1039102C Hot rolling process and hot rolling mill for metal bands |
| 07/14/1998 | US5778716 Coiler furnace for a hot strip |
| 07/14/1998 | CA2136800C Intermediate thickness twin slab caster and inline hot strip and plate line |
| 07/09/1998 | WO1998029205A1 Brushing process for corrosion and oxidation resistance |
| 07/08/1998 | CN1186720A Method and apparatus for rolling strip |
| 07/08/1998 | CN1039047C Continuous rail and method for producing same |
| 07/07/1998 | US5776258 Flat-rolled steel strip continuous cleansing methods |
| 07/07/1998 | US5775152 Apparatus for keeping cold strip dry in the runout of cold rolling plants and strip rolling plants |
| 07/07/1998 | US5775122 Method of and apparatus for cooling hot-rolled structural shapes |
| 07/07/1998 | US5774973 Continuous rolling method of cast billets |
| 07/01/1998 | EP0850704A1 Method and device for rolling a band |
| 07/01/1998 | EP0850701A1 Method and installation for producing bars with a refined and/or compressed structure by roll forging |