| Patents for B21B 27 - Rolls; Lubricating, cooling or heating rolls while in use (5,631) |
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| 05/07/1985 | CA1186536A1 Method of rolling slabs for the manufacture of beam blanks and a roll to be used therefor |
| 04/24/1985 | EP0138503A2 Rolling mill spray bar |
| 04/16/1985 | US4510784 For use in the reduction in thickness of a metal workpiece |
| 04/16/1985 | US4510783 Changing rolls in six-high roll stand |
| 03/26/1985 | US4507366 Rolling mill roll for a hot train of rolls |
| 03/26/1985 | US4506727 Converted temperature control roll |
| 03/26/1985 | US4506421 Controlled-deflection roll |
| 01/23/1985 | EP0132136A2 Method & apparatus for edge rolling plate like stock material |
| 01/22/1985 | US4494284 Roll |
| 01/09/1985 | EP0130721A2 Coolant applicator |
| 01/02/1985 | EP0129633A1 A mounting for a roll unit, particularly in a wire rod mill |
| 01/01/1985 | US4491005 Rolling mill |
| 12/18/1984 | US4488419 Skew rolling mill for tubes |
| 12/05/1984 | EP0127590A1 Roll for strip rolling mill stands |
| 11/27/1984 | US4484959 Rolls, cold rolling, steels, coating, hardfacing, cores, welding, tempering, heat treatment |
| 11/21/1984 | EP0125452A1 Arrangement for securing a roller ring on a cantilever-supported roller shaft |
| 11/20/1984 | US4483167 Forming rolls for use in the fabrication of welded tubes |
| 10/31/1984 | EP0123490A1 Rolls for rolling mills |
| 10/30/1984 | CA1176876A1 Rolling mill roll assembly |
| 10/24/1984 | EP0122550A1 Driving device for casting rollers |
| 10/23/1984 | US4478063 Hot-rolling mill and method |
| 10/03/1984 | EP0120441A2 Roll for hot forming steel rod |
| 09/19/1984 | EP0119182A1 Method of improving the surface properties of rolls |
| 09/11/1984 | CA1174084A1 Tandem mill |
| 08/15/1984 | EP0115790A2 Deflection-controlled roll |
| 07/31/1984 | CA1171915A1 Electromagnetic heating system for calender rolls or the like |
| 07/11/1984 | EP0112981A2 Roll changing device for six-roll rolling stands |
| 07/11/1984 | EP0112969A2 Method for rolling metal strip |
| 07/03/1984 | CA1170087A1 Variable crown roll |
| 06/13/1984 | EP0110556A2 Two high hot rolling mill process and narrow strip product |
| 06/05/1984 | US4452647 Rolls for steelmaking and paper calendering |
| 05/09/1984 | EP0107970A1 Hot mill self-centering roll design |
| 05/01/1984 | US4445349 Variable crown roll shape control systems |
| 04/17/1984 | USRE31554 Roll device |
| 04/10/1984 | US4441351 Method of and apparatus for producing metallic tape |
| 04/03/1984 | US4440077 Press roller with adjustable bending characteristics |
| 04/03/1984 | US4440012 Rolling stand with noncylindrical rolls |
| 03/13/1984 | US4436791 Cast cold rolling roll |
| 02/29/1984 | EP0101661A1 Internally cooled supporting and/or conveying roll and process for manufacturing this roll |
| 02/21/1984 | US4433032 High chrome work roll |
| 02/21/1984 | CA1162596A1 Method and apparatus for electrically controlling lubrication in lubricated plastic-working of metallic material |
| 02/01/1984 | EP0099396A1 A method of cleaning watery ventilating air containing liquids which have been gasified during cooling or lubrication of converting machines, particularly rolling mills, and an apparatus for carrying out the method. |
| 01/25/1984 | EP0099073A1 Device for gripping rolling discs or rings, preferably in an over-mounted arrangement |
| 01/10/1984 | US4425489 Electromagnetic heating system for calender rolls or the like |
| 01/04/1984 | EP0097260A2 Rolling unit for a bar or the like rolling mill |
| 01/03/1984 | US4423612 Cantilevered roll shaft bearing bracket |
| 01/03/1984 | US4423541 Rolling mill roll |
| 12/27/1983 | US4422318 Roller with a roller surface which is to be heated or cooled |
| 12/06/1983 | US4418559 Roll coolant distribution header |
| 11/22/1983 | US4416137 Roll construction |
| 11/22/1983 | US4416043 Disc roll |
| 11/16/1983 | EP0094104A2 Rolling mill and method for rolling a sheet material |
| 11/08/1983 | CA1156500A1 Rolling mill rolls |
| 10/25/1983 | CA1155650A1 Spray unit for rolling mill |
| 10/19/1983 | EP0091540A1 Roll stand with axially movable rolls |
| 10/18/1983 | US4409812 Method of and apparatus for producing metallic tape |
| 10/11/1983 | US4408475 Rolling mill rolls |
| 10/04/1983 | US4407151 Rolling mill |
| 09/13/1983 | CA1153586A1 Roll for rolling mill |
| 09/06/1983 | US4402206 Method of rolling slabs for the manufacture of beam blanks and a roll to be used therefor |
| 08/30/1983 | US4400962 Improved rolling mills apparatus for rolling rails with universal and edging passes wherein edging passes are made in a reversing universal finishing stand |
| 08/30/1983 | US4400961 Apparatus for removing liquid coolant from metal strips in a rolling mill |
| 08/09/1983 | CA1151447A1 Method of overlapping the edging passes of universally rolled shapes such as rails, beams and channels, as well as devices, rolls, stands and rolling mills to apply the method |
| 08/04/1983 | WO1983002569A1 A method of cleaning watery ventilating air containing liquids which have been gasified during cooling or lubrication of converting machines, particularly rolling mills, and an apparatus for carrying out the method |
| 07/12/1983 | US4392367 Process and apparatus for the rolling of strip metal |
| 07/05/1983 | CA1149202A1 Controlled deflection roll |
| 06/21/1983 | US4388816 Method and apparatus for rolling a length of metal bar or wire |
| 06/14/1983 | US4387739 Valve module for digital coolant control system |
| 06/14/1983 | CA1147990A1 Rolling mill using variable crown roll |
| 05/24/1983 | US4384514 Nip control method and apparatus |
| 05/10/1983 | CA1146205A1 Roller with a roller surface which is to be heated or cooled |
| 04/26/1983 | US4380852 Mill roll |
| 04/06/1983 | EP0076027A2 Powder metallurgy articles |
| 03/30/1983 | EP0075322A2 Method for surface treating of a roll used for s skin pass of thin sheet |
| 03/15/1983 | CA1143039A1 Nip control method and apparatus |
| 02/01/1983 | US4370877 Rolling mill rolls |
| 01/26/1983 | EP0070773A1 Process for manufacturing metallic composite articles, and articles obtained thereby |
| 01/25/1983 | US4369646 Rolling mill and method for rolling a sheet material |
| 01/18/1983 | US4368633 Cold roll forming apparatus proceding for the exchange of rolls as a unit |
| 01/11/1983 | CA1139140A1 Roll for use in calenders or the like |
| 12/15/1982 | EP0067040A2 Rolling mill |
| 11/30/1982 | CA1136717A1 Method and apparatus for forming microcavities on the surface of a rolling mill roll |
| 11/09/1982 | US4357743 Controlled deflection roll |
| 09/08/1982 | EP0059421A2 Nip control method and apparatus |
| 07/13/1982 | US4338807 Method of producing improved serrated flats used in the manufacturing of grating |
| 06/23/1982 | EP0054172A2 Method of and arrangement for rolling stress-free strip |
| 06/15/1982 | US4334344 Controlled deflection roll |
| 06/08/1982 | CA1125076A1 Roll with controllable bow for use in strip processing machines |
| 05/12/1982 | EP0051511A1 Cast roll for cold rolling, and method for its production |
| 05/11/1982 | US4329562 Method and device for improving the properties of thin steel plates |
| 05/11/1982 | US4328744 Roll for use in calenders or the like |
| 05/11/1982 | CA1123246A1 Roll |
| 05/11/1982 | CA1123238A1 Hot-rolling mill for non-ferrous metals and work rolls therefor |
| 04/21/1982 | EP0049798A2 Rolling mill |
| 04/21/1982 | EP0049771A2 Rolling disc |
| 04/20/1982 | US4325245 Rolling mill stand |
| 04/14/1982 | EP0049425A2 Method and device for the rolling of strips, free of stress |
| 04/13/1982 | US4324122 Metal strip cold-reduction mill |
| 04/06/1982 | CA1121195A1 Roll |
| 03/30/1982 | US4322600 Method and apparatus for forming microcavities on the surface of a rolling mill roll |