Patents
Patents for B21B 31 - Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames (6,388)
02/1996
02/07/1996CN1116136A Hot strip rolling plant and method directly combined with continuous casting
02/06/1996CA2071720C Method of and an apparatus for producing wire
01/1996
01/31/1996EP0694345A1 Small section mill, in particular wire mill
01/30/1996CA2154146A1 Light section rolling mill, particularly wire rolling mill
01/24/1996EP0693329A2 Roll type processing facility and roll width adjusting device therefor
01/24/1996EP0693328A1 Improvements in mill housings for cluster mills
01/24/1996EP0693327A1 Improved profile adjustment for cluster mills
01/24/1996CN2218037Y Retainerless double-row taped roller bearing
01/11/1996DE4425595A1 Appts. for increasing the life span of rolls in roll stands of a rolling mill with a single-line roll stand configuration
01/04/1996DE4421596A1 Ring rolling machine with damper
01/03/1996EP0689883A2 Roller cutting method and apparatus for a plural-roll rolling mill
01/03/1996EP0689482A1 An arrangement for fastening a roll-unit firmly to a roll stand
01/02/1996US5479809 Apparatus for adjusting the upper edge of a work roll to the rolling line
01/02/1996US5479805 Two-high cross rolling mill with guide disks
12/1995
12/26/1995US5478090 Interlocked seal and sleeve for rolling mill oil film bearing
12/20/1995EP0687769A2 Frame
12/20/1995CN2215359Y Single pressing mechanism for two-roll oblique-rolling punching machine
12/16/1995CA2151312A1 Frame
12/13/1995EP0686782A1 Device for processing flat material
12/12/1995US5473924 Rolling mills
12/06/1995EP0685273A1 Universal rolling machine
12/05/1995US5471859 Cluster mill crown adjustment system
11/1995
11/29/1995EP0684089A2 Roll change device for cluster mill
11/29/1995EP0683703A1 Manufacture of metallic strip
11/29/1995CN2213583Y Locking device of Senjimier rolling mills saddle line key
11/29/1995CN1112463A Roll for rolling mill and roll-shift type rolling mill
11/23/1995DE4417274A1 Temper rolling various steel qualities in same mill stand
11/23/1995DE19518144A1 A combined casting and rolling plant for metal strips
11/21/1995US5467625 Arrangement for adjusting of three rollers or guiding rolls which together form a caliber opening
11/09/1995DE4416238A1 Cross rolling machine
11/07/1995US5463801 Rolling mill coating equipment
11/02/1995EP0679451A1 Apparatus and method for the manufacture of DR steel strip
10/1995
10/31/1995US5461896 Automated changeover tube mill
10/31/1995US5461770 Method and apparatus for continuous casting and hot-rolling
10/17/1995US5457979 Universal demountable rolling mill stand
09/1995
09/28/1995DE4433397C1 Set-up of the rolls of a skew rolling mill
09/27/1995EP0673505A1 Envelope enhancement system for detecting anomalous vibration measurements
09/27/1995CN1108975A Parting adjustment system for housingless roll stand
09/27/1995CN1108972A Single strand block-type rolling mill
09/20/1995EP0672471A1 Method and device for rolling strips
09/19/1995US5450740 Roll forming machine
09/12/1995US5448901 Method for controlling axial shifting of rolls
08/1995
08/31/1995WO1995023043A1 Roll forming machine
08/30/1995EP0669172A1 Rolling stand
08/30/1995CN1107393A Axial displacement rolling mill
08/30/1995CN1029595C Rolling stand with arrangement for distantly supporting upper work roll
08/02/1995CN1105914A Coolant guard for rolling mill oil film bearing assebmly
07/1995
07/25/1995CA2088504C Radially adjustable anvil roll assembly for a rotary die cutting press
07/19/1995EP0663246A1 Rolling stand with adjustable rolls in horizontal planes
07/19/1995EP0614404B1 Control device for positioning the superstructure of a four-column roll stand
06/1995
06/28/1995EP0659495A2 Parting adjustment system for housingless roll stand
06/28/1995EP0659493A2 Single strand block-type rolling mill
06/24/1995CA2138809A1 Parting adjustment system for housingless roll stand
06/21/1995CN2201186Y 4-range conical roller bearing for rolling mill
06/21/1995CN1103819A Mechanism for axial adjusting vertical mill
06/21/1995CN1103818A Mechanism for supporting and positioning rollers of vertical mill
06/14/1995EP0657227A1 Device for greasing strip or plate-like workpieces
06/14/1995CN1028894C Piston cylinder set for generation and transmission of pressure
06/14/1995CN1028843C Method and apparatus for regulating thickness of web and flange in universal framing
06/13/1995US5423201 Apparatus for continuously shaping a metal tube
06/06/1995US5421184 Additional profile control for cluster mills
06/01/1995DE4340313A1 Rolling stand
05/1995
05/31/1995EP0655284A1 Device for the axial clamping/release of the chocks of the rolls in a rolling mill stand
05/24/1995EP0654311A1 Coolant guard for rolling mill oil film bearing assembly
05/24/1995CN2198048Y Key high rigidity rolling mill capable of vertically changing roller
05/23/1995US5417132 Rotary cutting dies
05/11/1995WO1995011097A3 Quick automated tool changer roll forming apparatus
05/11/1995DE4337935A1 Horizontal-vertical roll stand
05/09/1995US5413036 Roll press, specifically for the paper industry
05/09/1995US5412969 Roll replacement installation
05/03/1995EP0650406A1 Device for cutting moving material webs to shape.
05/02/1995US5411337 Axially guided locking ring assembly
04/1995
04/27/1995WO1995011097A2 Quick automated tool changer roll forming apparatus
04/27/1995DE4403339A1 Apparatus for the final shaping of a tube produced by electrical resistance welding
04/26/1995EP0649686A1 Rolling mill with axially shifting rolls
04/05/1995EP0475934B1 A method for applying a non-stick embosser roll coating
04/05/1995CN2193777Y Axial roll-adjusting device
03/1995
03/30/1995DE4332818A1 Device for greasing strip- or plate-shaped workpieces
03/28/1995US5400632 Demountable rolling stand
03/28/1995US5400631 Method to obtain on the cold state single finished section from cold single multi-section elements, and relative machine
03/08/1995CN2191049Y Closed lower roll regulator for steel rolling mill
03/08/1995CN2191048Y Axial fixator for roll
03/07/1995US5394724 Edging roll pair for edging flange edges of symmetrical steel sections
03/07/1995US5394723 Stand frame for a roller levelling machine
02/1995
02/28/1995US5392624 Process and unit for rolling metal to produce a round bar or wire rod from a round bar or wire rod having a larger diameter
02/22/1995CN2189990Y Axially synchronizing unit for rolling mill rolls
02/14/1995US5388490 Rotary die cutting system and method for sheet material
02/08/1995EP0637695A1 Bearing arrangement, roller bearings for use therein, and a method for the manufacture of a part of the bearing arrangement
02/01/1995CN2188435Y Independent pressing apparatus for steel rolling mill
02/01/1995CN1098032A Method of and apparatus for rolling belt steel
01/1995
01/24/1995US5383515 Twin roll casting
01/17/1995US5382096 Bearing for a heated roll
01/12/1995DE4322390A1 Three-high rolling stand without a housing
01/12/1995DE4321663A1 Rolling mill with means for roll changing
12/1994
12/28/1994EP0631059A1 Bearing for a heated drum
12/28/1994CN1096719A Reversable tightening apparatus for cool rolling of belt work piece
12/22/1994WO1994029041A1 Interlocked seal and sleeve for rolling mill oil film bearing
12/07/1994CN1095968A Working roll of strip mill
11/1994
11/30/1994EP0626218A1 Improved sizing stand for rolling hot-rolled bars
11/30/1994CN2183833Y Super strength rolling mills
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