| Patents for B21B 39 - Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (5,306) |
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| 01/07/1981 | EP0021884A1 Apparatus for cooling elongate hot rolled products |
| 01/06/1981 | US4243132 Speed controller for the rolling cylindrical articles |
| 11/26/1980 | EP0019238A1 Rolling mill stand adjustable in width |
| 10/01/1980 | EP0016237A1 Twist roller guide device for rolling mill use |
| 09/23/1980 | CA1086105A1 Method of rolling metal workpiece and mill therefor |
| 09/16/1980 | US4222257 Method of manufacturing rolled wire rod |
| 09/02/1980 | CA1085026A1 Strip-processing lines with cold-rolling stands |
| 09/02/1980 | CA1084736A1 Tension bridle |
| 08/26/1980 | US4218906 Material tensioning method and apparatus |
| 08/06/1980 | EP0013672A1 A mechanism for adjusting the stock restraining effect of the guide rollers of a stock guide for a rolling mill |
| 08/06/1980 | EP0013671A1 A centering and cramping adjusting mechanism for adjusting the clearance between sub-guide rollers, for use in a material guiding apparatus of a rolling mill |
| 08/05/1980 | US4215806 Tension bridle |
| 07/15/1980 | US4212181 Mechanism for automatically centering sub-guide rollers and for adjusting clamping condition of sub-guide rollers, for use in material guiding apparatus of rolling mill |
| 07/08/1980 | US4211095 Stock restraining effect adjusting mechanism of a stock guide for use with a rolling mill |
| 06/03/1980 | US4205560 Band press |
| 05/28/1980 | EP0011193A1 Apparatus for transferring at choice light and medium sections from continuous rolling mill trains to cooling beds |
| 05/14/1980 | EP0010966A1 Tandem rolling mill |
| 05/13/1980 | US4202198 Strip mill entry guides and method of clamping workpiece therein |
| 04/22/1980 | US4199808 Inverse timer with non-interacting potentiometer settings |
| 04/08/1980 | US4196942 Lead-in guideway for a rolling and punching machine |
| 03/04/1980 | US4191041 Rolling mills |
| 01/22/1980 | US4184723 Rotatable roller arrangement |
| 01/22/1980 | US4184354 Arrangement for the transportation and storage of heavy goods of bulky dimensions |
| 01/15/1980 | CA1069771A1 Multiple size culvert pipe rolling machine |
| 01/08/1980 | US4182148 Multi-line rolling system |
| 12/04/1979 | US4176535 Apparatus for cropping, dividing and reducing rolled material at high speed |
| 12/04/1979 | CA1067383A1 Tensioning apparatus for continuous strip, especially metal strip and bands |
| 10/23/1979 | US4171633 Roller device for rolling mills |
| 10/02/1979 | CA1063393A1 Mounting assembly for rolling mill guide box |
| 10/02/1979 | CA1063392A1 Method and apparatus for regulating roll contact pressure |
| 08/28/1979 | CA1061103A1 Rolling mill equipment for monitoring alignment of rolls |
| 07/17/1979 | CA1058428A1 Combination strip contacting device for use in a rolling mill |
| 07/17/1979 | CA1058426A1 Mill for rolling continuously cast ingot |
| 07/11/1979 | EP0002653A1 Device for drawing the leading edge of a sheet through a sheet treatment machine |
| 06/05/1979 | CA1055976A1 Parallel shuttling transfer carriers with pocket forming elevators |
| 05/29/1979 | CA1055282A1 Shell pusher for plug mill or the like |
| 05/22/1979 | CA1055069A1 Bits for ingot tongs |
| 05/08/1979 | US4152919 Coil conveyor apparatus |
| 04/24/1979 | CA1053274A1 Coil handling apparatus and system |
| 04/10/1979 | US4148387 Switch for wire and refined iron mills |
| 02/13/1979 | CA1048310A1 Steel mill rolls |
| 02/06/1979 | US4138074 Frangible strip threading apparatus for rolling mill |
| 01/16/1979 | US4134283 Strip-processing lines with cold-rolling stands |
| 12/26/1978 | CA1044885A1 Work guide for pipe reeling machines and the like and process for treating the same |
| 12/19/1978 | CA1044493A1 Plug and shoe changing in piercing and reeling mills |
| 11/21/1978 | US4126491 Method and apparatus for producing metal blanks, in particular steel slabs, which at least in a predetermined surface area have substantially no defects |
| 11/07/1978 | US4123927 Rolling mill |
| 10/31/1978 | CA1041633A1 Method and apparatus for detecting and correcting metal slab defects |
| 10/24/1978 | US4121721 Apparatus for handling and storing elongated articles |
| 10/24/1978 | US4121446 Housing for a rolling mill |
| 10/24/1978 | CA1040900A1 Composite guide roller for rolling mill |
| 10/24/1978 | CA1040899A1 Mill for rolling continuously cast ingot |
| 10/10/1978 | US4119256 Strip pinch roll apparatus |
| 08/29/1978 | US4109972 Mounting assembly for rolling mill guide box |
| 08/29/1978 | CA1037363A1 Method and apparatus for conditioning metal slabs |
| 08/15/1978 | US4106647 Method of handling bars |
| 08/15/1978 | US4106550 Pinch roll stand for use in multi-strand continuous casting machine |
| 06/27/1978 | US4096725 Stripper guides for rolling mill |
| 06/20/1978 | US4095901 Alignment apparatus for rolling mill roller guides |
| 06/20/1978 | US4095700 Turn-over device for slab materials |
| 05/09/1978 | US4088213 Apparatus for transporting cylindrical steel articles |
| 04/18/1978 | US4084421 Apparatus for twisting and guiding stock into roll grooves |
| 04/11/1978 | US4083218 Arrangement for the further treatment of sectional steel |
| 04/04/1978 | US4082100 Apparatus for cooling hot slabs |
| 03/21/1978 | US4079615 Tensioning apparatus for continuous strip, especially metal strip and bands |
| 03/07/1978 | US4077245 Apparatus for transporting, treating and storing articles |
| 02/14/1978 | US4073173 Roller guides |
| 01/10/1978 | US4067220 Rolling of billets |
| 01/10/1978 | US4067115 Rolling mill equipment |
| 11/22/1977 | US4059001 Mill for rolling continuously cast ingot |
| 11/08/1977 | US4056873 Composite guide roller for a rolling mill |
| 11/01/1977 | US4056186 Coil handling apparatus and system |
| 09/27/1977 | US4050280 Rod rolling |
| 09/20/1977 | US4048831 Two-roller driving device |
| 08/30/1977 | US4044586 Continuous rolling mill |
| 08/30/1977 | US4044584 Mill for rolling continuously cast ingot |
| 08/09/1977 | US4040158 Steel mill rolls |
| 08/02/1977 | US4039107 Roller entry guide having improved guide insert and roller adjustment means |
| 07/26/1977 | US4037453 Shellpusher for plug mill or the like |
| 06/28/1977 | US4032019 Billet conveyor and turner |
| 06/14/1977 | US4028923 Plug and shoe changing in piercing and reeling mills |
| 05/24/1977 | US4024946 Transverse movement of elongated stock |
| 05/17/1977 | US4023685 Billet manipulator |
| 05/10/1977 | US4022041 Method of rolling ingots into metal strips |
| 04/26/1977 | US4019361 Manipulator for rolling mill |
| 02/01/1977 | US4005830 Mandrelless downcoiler for coil box |
| 02/01/1977 | US4005781 Device for rotating rails and rolled sections about their longitudinal axes |
| 01/25/1977 | US4004459 Combination strip contacting device for use in a rolling mill |
| 01/04/1977 | US4000636 Pipe bending machine |
| 12/07/1976 | US3995467 Guiding device for reversing the direction of travel of flat metal material |
| 11/23/1976 | US3993201 Apparatus for transporting and storing heavy commodities |
| 11/23/1976 | US3992916 Intake device for a band rolling mill |
| 10/12/1976 | US3985241 Transfer and piling or stacking machine for lengths of ferromagnetic material |
| 09/28/1976 | US3982455 Device for slitting billets |
| 08/17/1976 | US3975045 Bits for ingot tongs |
| 07/20/1976 | US3970191 Transfer apparatus |
| 07/13/1976 | US3968672 Method of rolling shaped steel members having flanges and apparatus therefor |
| 06/15/1976 | US3962894 Method of and apparatus for stretching a metal strip |
| 05/04/1976 | US3953993 Multiple size culvert pipe rolling machine |
| 04/20/1976 | US3951021 Switching apparatus for elongated, hot rolled articles |