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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11/29/1995 | CN1112464A Ceramic-made guide for rolling line |
11/21/1995 | US5468146 Billet live roller feed bed upstream of cooling beds |
11/02/1995 | EP0679453A1 High speed laying head |
11/02/1995 | EP0679451A1 Apparatus and method for the manufacture of DR steel strip |
10/31/1995 | US5461763 Curtain apparatus |
10/25/1995 | CN2210727Y Pneumatic ledal-pushing machine |
10/18/1995 | EP0677337A2 Heat shields for roller tables |
10/11/1995 | EP0676252A2 Method of and apparatus for withdrawing strand in horizontal continuous casting installation |
10/04/1995 | EP0675207A1 Continuous annealing apparatus of steel strip and tension control system for the same |
10/04/1995 | EP0674953A1 Equipment-holder bar for a rolling mill stand |
09/27/1995 | CN1108973A Apparatus for output of tubes rolled by cold rolling machine |
09/14/1995 | DE4407981A1 Controlled formation of loops during rolling of steel strips |
09/06/1995 | CN1107764A Continuous annealing apparatus of steel strip and tension control system for the same |
08/30/1995 | EP0669172A1 Rolling stand |
08/30/1995 | CN1107403A Method and apparatus for working cast metallic products |
08/30/1995 | CN1107395A Short-flow hot steel bloom conveying method and equipment |
08/24/1995 | DE4405352A1 Roller conveyor transport of hot flat metal product |
08/22/1995 | US5442946 Steel stock shaping apparatus provided with guide apparatus and steel stock shaping process |
08/22/1995 | CA2104852C Roll set for thin metal strip |
08/15/1995 | US5440911 Pre-reduction equipment and method |
08/09/1995 | CN1106320A Process for rolling blocks into products with reversable rolling apparatus |
08/08/1995 | CA1336614C Battery grid element |
08/02/1995 | EP0610199B1 Instrument for detecting the presence of a body |
08/02/1995 | CN2204206Y Bar-rowed rolling machine liquid-medium looper |
07/25/1995 | US5435165 Rolling method for metal slab |
07/19/1995 | CN1105297A Rolling mill material handling system |
07/12/1995 | CN1029297C Correcting and adjusting device of driving roll transporting metal sheets supported in waler |
06/29/1995 | DE4446833A1 Ceramic guide for rolling mill line |
06/28/1995 | EP0659494A2 Device for discharging of cold rolled tubes after a cold pilger mill |
06/14/1995 | CN1028844C Method for controlling side guide means |
06/13/1995 | US5423200 Rolling mill material handling system |
06/07/1995 | CN2199823Y Fixed device for guide roller |
05/30/1995 | US5419675 Device for tilting rolled stock |
05/24/1995 | EP0654310A1 Corner reduction device equipped with corner rolls, control device thereof, and method of rolling by using these devices |
05/23/1995 | US5417098 Hydraulic feed drive for flying upsetting presses |
05/17/1995 | EP0653253A1 Method for rolling finished sections from section blanks by means of a reversibly driven arrangement of roll stands |
05/17/1995 | CN2197139Y Double-stratum float carrier of the rolling mill for changable section rolled-material |
05/16/1995 | US5415611 Web tension control system |
05/11/1995 | WO1995011097A3 Quick automated tool changer roll forming apparatus |
05/11/1995 | DE4436453A1 Method and installation for processing cast metal products |
05/09/1995 | US5413455 Apparatus for collecting and ordered bundling of long rolling stock |
05/09/1995 | US5412970 Guiding method for steel materials to be rolled and roller guide system therefor |
05/09/1995 | US5412966 Push-pull pickle line |
04/27/1995 | WO1995011097A2 Quick automated tool changer roll forming apparatus |
04/26/1995 | CN2195390Y Guide and guard plate for rolling mill |
04/19/1995 | EP0648552A1 Movable insulated conveyor for the continuous casting of slabs |
04/18/1995 | US5408096 Instrument for a centrifugal separator for detecting the presence of a body and rolling mill provided with such an instrument |
04/13/1995 | WO1995009702A1 Curtain apparatus |
04/11/1995 | US5404740 High-rigid type guiding method for steel materials to be rolled |
03/28/1995 | US5400631 Method to obtain on the cold state single finished section from cold single multi-section elements, and relative machine |
03/22/1995 | EP0644272A2 Process for producing tubes of copper or copper-alloy |
03/22/1995 | CN2192413Y Integral keeping board, crossbeam |
03/22/1995 | CN2192412Y Combined exit keeping board |
03/22/1995 | CN2192411Y Build-up welding alloy keeping board on steel casting part |
03/15/1995 | EP0642850A1 Rolling mill material handling system |
03/01/1995 | EP0640413A1 A rolling arrangement |
02/22/1995 | EP0639414A1 Packing system for rolling-mill stock by means of an improved suspended transfer means |
02/01/1995 | CN2188437Y Light pendulum table for steel mill |
01/24/1995 | US5384166 Method for controlling coating weight on a hot-dipped steel strip |
01/18/1995 | EP0634231A1 System to roll at least two sections in blocks of fast rolling mill stands |
01/10/1995 | US5379829 Process of continuous casting and rolling metal strip |
01/03/1995 | US5377453 Automated method and apparatus for polishing hot strip mill run-out table rolls |
12/28/1994 | EP0630696A1 Method and device for careful cooling hot-rolled bars of special or stainless steel |
12/22/1994 | WO1994029076A1 A method and a device for grinding the rollers of roller guides in rolling mills and a roller guide on which the method can be applied |
12/22/1994 | CA2164520A1 A method and a device for grinding the rollers of roller guides in rolling mills and a roller guide on which the method can be applied |
11/30/1994 | EP0626059A1 Intermetallic alloys for use in the processing of steel |
11/29/1994 | US5368961 Thin plate electrochemical cell |
11/23/1994 | CN2183230Y Rotary feeding apparatus |
11/15/1994 | US5364331 Heat resistant roll for use in steel plate manufacturing equipment |
11/15/1994 | US5363731 Apparatus for displacing and adjusting powered rolls supported in crossbeams for conveying metal plates |
11/09/1994 | CN1094663A Multiple outlet finishing mill |
10/26/1994 | EP0621089A1 Filter for turning over rolling stock |
10/25/1994 | US5357664 Curtain apparatus |
10/19/1994 | CN1093621A Hydraulic apparatus for driving of supplying system of rapid pre-forging machine |
10/18/1994 | US5357421 Method for closed-loop control of technical processes using multiple controllers |
10/05/1994 | CN2178570Y Combined roller channel |
09/22/1994 | DE4309023A1 Apparatus for the transverse transport of tubes |
09/06/1994 | US5343934 Multiple pinch roll apparatus and method for advancing a continuous rod |
08/30/1994 | US5341664 Roll set for thin metal strip |
08/30/1994 | US5341607 Method and apparatus for polishing hot strip mill run-out table rolls |
08/24/1994 | CN2175051Y Equipment for automatically placing shaped steel |
08/18/1994 | WO1994017958A1 Automated system for polishing run-out table rolls |
08/17/1994 | EP0610199A1 Instrument for detecting the presence of a body and rolling mill provided with such an instrument. |
08/17/1994 | CN1090797A Slitting rolling technique |
08/03/1994 | CN1090229A High-rigid type guiding method and device for steel materials to be rolled |
07/26/1994 | CA2020728C Adjustable guide for rotating cylindrical member |
07/20/1994 | EP0606966A1 Multiple outlet finishing mill |
07/06/1994 | EP0605067A1 Drawing die holder |
06/29/1994 | EP0603707A1 Apparatus for rolling wire |
06/29/1994 | CN1088490A Combination cobble cover and guide trough for rolling mill |
06/22/1994 | EP0602774A1 Combination cobble cover and guide trough for rolling mill |
06/22/1994 | CN2169499Y Countersunk two claw two way steel pull-out machine |
06/21/1994 | US5322229 Elastic roll for applying back tension |
06/15/1994 | EP0601680A1 Method of guiding a rough-pierced tube blank |
06/15/1994 | CN1087847A Pinch roll and shear combination |
06/07/1994 | US5318276 Apparatus for conveying rolled stock wound into coils in the reeling installation area |
05/25/1994 | CN1087036A Horizontal revolving table looping device and charging method thereof |
05/24/1994 | US5313813 Upsetting press for reducing the width of rollng stock with internally cooled retaining rolls and driver rolls |
05/18/1994 | EP0597468A1 Hydraulic feeding drive for flying upsetting presses |
05/11/1994 | CN2164332Y Square and round blank feeder |