| 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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| 12/13/1983 | US4420029 Apparatus for blocking escape of heat in hot slabs manufactured on continuous casting machines |
| 11/23/1983 | EP0094740A1 Apparatus for cooling, drying and cleaning elongate material |
| 11/22/1983 | US4416132 Dual lubricant coating process |
| 11/22/1983 | CA1157223A1 Apparatus for recovering the sensible heat of continuously cast slabs |
| 11/15/1983 | US4415381 Method for forcedly cooling a heated metal plate |
| 11/15/1983 | US4415143 Continuous hardening device of steel plate |
| 10/25/1983 | CA1155650A1 Spray unit for rolling mill |
| 10/18/1983 | CA1155529A1 Temperature control in hot strip mill |
| 10/11/1983 | US4408476 Rolling lines |
| 09/27/1983 | US4406715 Process for producing grain-oriented electromagnetic steel strip |
| 09/20/1983 | US4405386 Process and apparatus for improving cold rollability and/or strip annealability of metals and metal alloys |
| 09/14/1983 | EP0088733A1 High-efficiency device to cool rolled bars |
| 09/13/1983 | US4403492 Strip cooling |
| 09/13/1983 | CA1153671A1 Method of and apparatus for descaling hot strip steel |
| 09/13/1983 | CA1153585A1 Method of rolling a length of metal bar or wire and apparatus for carrying out the method |
| 08/31/1983 | EP0087386A1 Hydraulic fluid |
| 08/30/1983 | US4400961 Apparatus for removing liquid coolant from metal strips in a rolling mill |
| 08/03/1983 | EP0084902A1 Process of hot-rolling steel, wherein heat loss from the steel is reduced by means of one or more heat-reflecting screens and apparatus for use in the process |
| 08/02/1983 | CA1150941A1 Temper rolling fluids |
| 07/12/1983 | US4392367 Process and apparatus for the rolling of strip metal |
| 07/05/1983 | US4391016 Degreasing apparatus for elongated materials |
| 07/05/1983 | CA1149371A1 Aqueous acidic lubricant coating composition and method |
| 07/05/1983 | CA1149349A1 Procedure and device for shipping hot metal goods |
| 06/21/1983 | US4388816 Method and apparatus for rolling a length of metal bar or wire |
| 06/15/1983 | EP0081132A1 Cooling apparatus for thick steel plate |
| 06/08/1983 | EP0080932A1 Method and device for the controlled cooling of sheets |
| 06/01/1983 | EP0080322A2 Method and apparatus for continuously quenching a steel plate |
| 06/01/1983 | EP0080086A1 Device for cooling flat rolled products |
| 05/10/1983 | US4382374 Method of, and apparatus for, effecting temperature-equalization of hot steel strip |
| 05/04/1983 | EP0078199A2 Liquid distribution apparatus |
| 04/27/1983 | EP0077448A2 Process and device for cooling elongated hot metal articles, especially continuously cast billets and blooms |
| 04/26/1983 | US4381251 Oxidation inhibitor |
| 04/20/1983 | EP0077234A1 Device for dry de-scaling of travelling metallurgical products |
| 04/13/1983 | EP0076317A1 Implantation of molybdenum disulfide into certain metallic surfaces by mechanical inclusion |
| 04/12/1983 | US4379396 Operation of a multi-stand hot rolling mill |
| 03/17/1983 | WO1983000820A1 Lubricating method for cold-working aluminum and alloys thereof |
| 03/08/1983 | US4375998 Method and apparatus for cooling metal strip wound into coils |
| 02/01/1983 | US4371149 Apparatus for cooling sheet steel by water spraying |
| 01/12/1983 | EP0069618A1 Continuous cooling method for thick sheets during rolling, and apparatus for carrying it out |
| 01/12/1983 | EP0069616A1 Device for cooling steel wire spirals in the rolling heat |
| 01/11/1983 | CA1139399A1 Method of and apparatus for controlling the concentration and stability of an emulsion |
| 01/05/1983 | EP0069009A1 Process for degreasing cold rolled metal strip |
| 01/05/1983 | EP0068224A1 Cooling method |
| 01/04/1983 | CA1138690A1 Method and apparatus for controlling temper-rolled profile of cold rolled steel strip after continuous annealing |
| 12/29/1982 | EP0067911A1 Removal of scale from steel strip |
| 12/29/1982 | EP0067906A2 Method for the production of seamless copper pipes |
| 12/28/1982 | US4366077 Temper rolling fluids |
| 12/28/1982 | US4365758 Descaling nozzle |
| 12/22/1982 | EP0067759A1 Apparatus for treating metallic flat products first heated non-homogeneously in an oven and then undergoing a hot-rolling process in order to erase black marks |
| 12/21/1982 | CA1137828A1 Mill for transverse deformations on sheet metal |
| 12/01/1982 | EP0065577A1 Continuous steel plate quenching apparatus |
| 11/17/1982 | EP0064771A2 Pressurised cooling pipe for the direct intensive cooling of rolling mill products |
| 10/28/1982 | WO1982003575A1 Implantation of molybdenum disulfide into certain metallic surfaces by mechanical inclusion |
| 09/28/1982 | US4351633 Method of recovering the sensible heat of continuously cast slabs |
| 09/22/1982 | EP0060375A2 Apparatus for lubricating strip or web sheet metal |
| 09/22/1982 | EP0060374A2 Apparatus for lubricating strip or web sheet metal |
| 09/22/1982 | EP0060373A2 Device for lubricating band- or platelike sheets |
| 09/01/1982 | EP0059093A1 Heat shields |
| 08/31/1982 | US4346724 Apparatus for spraying a coolant on a steel slab |
| 08/17/1982 | US4344308 Method for cold rolling and cleaning steel plates |
| 08/17/1982 | CA1129643A1 Method and apparatus for cooling sheet steel by water spraying |
| 08/10/1982 | US4343168 Heat shield arrangements for a rolling mill |
| 08/04/1982 | EP0056917A1 Device at the entrance and exit of sheet metal cooling machines |
| 07/28/1982 | EP0056540A1 Sealing device for a machine for treating sheet metal |
| 07/28/1982 | EP0056538A1 Obturator at the extremities of a machine for treating sheet material |
| 06/23/1982 | EP0054172A2 Method of and arrangement for rolling stress-free strip |
| 06/23/1982 | EP0054048A1 Precoated stock material for containers and method of forming seamless container |
| 06/10/1982 | WO1982001894A1 Continuous steel plate quenching apparatus |
| 06/09/1982 | EP0053274A1 Method of and installation for the continuous mechanical removal of material form casting strand surfaces |
| 05/18/1982 | US4330112 Apparatus for cooling a steel strip in a continuous annealing line |
| 05/04/1982 | CA1122820A1 Heat shields |
| 05/04/1982 | CA1122772A1 Cooling of ingots or castings |
| 04/29/1982 | WO1982001383A1 Improvements in or relating to the scouring of elongate material and apparatus therefor |
| 04/27/1982 | US4326974 Xylitol and sorbitol provide antistaining properties |
| 04/21/1982 | EP0050036A1 Improvements in or relating to the scouring of elongate material and apparatus therefor |
| 04/14/1982 | EP0049425A2 Method and device for the rolling of strips, free of stress |
| 04/13/1982 | US4324122 Metal strip cold-reduction mill |
| 04/07/1982 | EP0049000A2 Heat shields for rolling mills |
| 03/31/1982 | EP0048503A2 Heat shield arrangements for strip or billet-form material |
| 03/24/1982 | EP0048216A1 Oil-in-water emulsion for the cold rolling of aluminium and its alloys |
| 03/17/1982 | EP0047731A2 Device for hydraulically descaling elongated rolling stock |
| 03/09/1982 | US4318534 Plate quench |
| 02/24/1982 | EP0046423A1 Method of executing the skin pass at a regulated rate in the rolling of steel strips annealed in a furnace |
| 02/18/1982 | WO1982000475A1 Protecting steel during heat treatment |
| 02/16/1982 | US4315421 Method of controlling the concentration and stability of an emulsion |
| 02/09/1982 | US4314790 Method of and device for shipping hot metal goods |
| 02/03/1982 | EP0045207A1 Protecting steel during heat treatment |
| 01/26/1982 | US4312094 Apparatus for rapidly cooling elongated metallic products during their movement in longitudinal direction by a liquid cooling jet and for removing the latter from the surface of the product after the cooling |
| 01/19/1982 | US4311030 Method and apparatus for controlling temper-rolled profile of cold rolled steel strip after continuous annealing |
| 01/05/1982 | US4308881 Apparatus for cooling elongated products during their passage through the apparatus |
| 12/30/1981 | EP0042656A1 Heat shield arrangements |
| 12/16/1981 | EP0041863A2 Spray unit for rolling mill |
| 12/15/1981 | US4305765 Cooling metal products |
| 11/26/1981 | WO1981003293A1 Precoated stock material for containers and method of forming seamless container |
| 11/25/1981 | EP0040295A1 Arrangement of strip coilers in a sheet rolling mill |
| 11/18/1981 | EP0039839A1 Method and apparatus for spraying disperse systems |
| 11/17/1981 | US4300376 Cooling of rolled metal products |
| 11/17/1981 | CA1112609A1 Method and apparatus for converting rod stock or wire rod into wire |
| 11/03/1981 | US4298188 Machines for cooling metal sheets or like products |
| 10/27/1981 | US4296556 Rod cooling box air wipe nozzle |