Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 13 - Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
Patents for B21B 13 - Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories (4,042)
05/1984
05/16/1984EP0108379A2 Method and controlling device to regulate the distribution of tensile strength in the cold rolling of strips
05/15/1984US4447940 Revolving hollow roll with a gap seal
05/09/1984EP0107970A1 Hot mill self-centering roll design
05/08/1984US4446712 Propped cantilevered roll stand
05/02/1984EP0107493A2 Rolling mill for metal strip
05/01/1984CA1166489A1 High reduction method and apparatus for continuously hot rolling products
04/1984
04/18/1984EP0105385A1 Concrete-reinforcing steel fiber and method of fabrication thereof
04/10/1984US4441352 Vertical mill
04/10/1984US4441351 Method of and apparatus for producing metallic tape
04/03/1984US4440012 Rolling stand with noncylindrical rolls
03/1984
03/28/1984EP0103989A1 Housingless beam mill stand
03/13/1984US4435970 Roll changing device for rolling mill
03/13/1984CA1163474A1 Method for rolling rails
02/1984
02/22/1984EP0100957A1 Roll head of a planetary cross-rolling mill
02/07/1984US4429446 Roll for a rolling mill
01/1984
01/25/1984EP0099073A1 Device for gripping rolling discs or rings, preferably in an over-mounted arrangement
01/18/1984EP0098424A1 Method of rolling blooms
01/04/1984EP0097260A2 Rolling unit for a bar or the like rolling mill
01/03/1984US4423612 Cantilevered roll shaft bearing bracket
01/03/1984US4423541 Rolling mill roll
11/1983
11/22/1983US4416137 Roll construction
11/22/1983US4416134 Process for manufacturing seamless metal tubes
11/16/1983EP0094104A2 Rolling mill and method for rolling a sheet material
11/15/1983US4414889 Rolling device
11/08/1983US4413494 Pinch roll system for vertical laying heads
10/1983
10/27/1983WO1983003602A1 Concrete-reinforcing steel fiber and method of fabrication thereof
10/25/1983CA1155631A1 Method and apparatus for hot-forming metals phone to crack during rolling
10/19/1983EP0091586A1 A roll device
10/19/1983EP0091540A1 Roll stand with axially movable rolls
10/18/1983US4409812 Method of and apparatus for producing metallic tape
10/12/1983EP0091156A1 Apparatus for reducing the width of a steel slab by rolling
10/11/1983US4408476 Rolling lines
10/11/1983CA1154985A1 Method of rolling metal strip
10/04/1983US4407151 Rolling mill
09/1983
09/27/1983US4406144 Rolling mill stand having axially adjustable intermediate rolls
09/14/1983EP0088443A1 Rolling mill
09/13/1983CA1153586A1 Roll for rolling mill
09/06/1983US4402207 Zero clearance device for rolling mill apparatus
08/1983
08/31/1983EP0087083A1 Gauge control method and apparatus for multi-roll rolling mill
08/31/1983EP0086934A1 Method and roll stand for rolling strip of different width
08/30/1983US4400957 Strip or sheet mill with improved regulating device and method
08/23/1983US4399680 Universal rolling mill
08/09/1983CA1151447A1 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
08/03/1983EP0084927A1 Rolling mill
08/02/1983US4395895 Skew rolling mill for reducing solid and hollow cross-sections
07/1983
07/26/1983US4394822 High reduction method and apparatus for continuously hot rolling products
07/19/1983US4393680 Method for rolling rails
07/12/1983US4392370 Two-high rolling stand for bar and/or wire rolling mill
07/05/1983US4391191 Reciprocal supporting arrangement for contacting cylinders of a printing unit
06/1983
06/28/1983US4389865 Drive system for edger mill
06/14/1983CA1147990A1 Rolling mill using variable crown roll
05/1983
05/31/1983US4385512 Tandem rolling mill train for metal plate and sheet
04/1983
04/26/1983US4380916 Rolling apparatus for sequential rolling
04/05/1983US4378685 Method of setting axial position of loosely carried sleeve in a rolling mill
02/1983
02/23/1983EP0072385A1 Four high mill of paired-roll-crossing type
02/01/1983US4370877 Rolling mill rolls
01/1983
01/25/1983US4369646 Rolling mill and method for rolling a sheet material
01/04/1983US4366694 Compact rolling mill
01/04/1983CA1138690A1 Method and apparatus for controlling temper-rolled profile of cold rolled steel strip after continuous annealing
12/1982
12/15/1982EP0067040A2 Rolling mill
12/01/1982EP0065936A2 Limited-capacity reversible rolling mill, particularly for the hot-rolling of special steels and non-ferrous metals
12/01/1982EP0065930A1 Rolling mill
10/1982
10/19/1982US4354880 Method of forge-conditioning non-ferrous metals prior to rolling
10/19/1982US4354373 Axial adjustment device for tapered intermediate rolls in a clustered mill stand
10/06/1982EP0061539A1 Control method for multi-strand rolling mill
10/05/1982US4352697 Conditioning by crystallization of shell before heavy rolling
09/1982
09/14/1982US4348952 Cross axis mechanism
09/08/1982EP0059417A1 Roll stand
08/1982
08/31/1982US4346575 Method of width control in hot strip mill
08/25/1982EP0058538A2 Rolling mills
08/25/1982EP0058212A1 Wire mill in block construction with at least one driven longitudinal shaft
08/04/1982EP0057101A2 Rolling mill stand
07/1982
07/28/1982EP0056438A2 Speed controlling device in multiple loop-controlled continuous mill trains
07/27/1982CA1128340A1 Crown control for rolling mill
07/13/1982CA1127431A1 Co-operative rolling process and apparatus
06/1982
06/29/1982CA1126835A1 Method and apparatus for correcting asymmetrical condition in rolling mill
06/15/1982CA1125549A1 Drive system for edger mill
06/10/1982WO1982001833A1 Die rolling mill
05/1982
05/26/1982EP0052467A2 Rolling mill
04/1982
04/21/1982EP0049798A2 Rolling mill
04/20/1982US4325245 Rolling mill stand
04/13/1982US4324122 Metal strip cold-reduction mill
03/1982
03/23/1982US4320643 Method and apparatus for correcting asymmetrical condition in rolling mill
03/18/1982WO1982000784A1 Rolling mill
03/16/1982US4319475 Center-spine mounted tandem cantilevered rolling mill
03/16/1982US4319389 Controlled deflection roll
03/10/1982EP0047155A2 Rolling mill
01/1982
01/20/1982EP0043869A2 Roll for rolling mill
01/19/1982US4311030 Method and apparatus for controlling temper-rolled profile of cold rolled steel strip after continuous annealing
01/06/1982EP0042879A1 Rolling mill stand
01/05/1982US4308741 Apparatus for changing rolls of vertical rolling mill stand
12/1981
12/23/1981EP0042124A1 Roll for a double two-high reversing roll stand with counter-rotating pairs of rolls
12/16/1981EP0041720A2 Double two-high reversing roughing mill
11/1981
11/25/1981EP0040584A1 Stand for stationary rolling line
11/17/1981US4300377 Device for wrapping strip partly around working rolls of rolling-mill stand
11/17/1981CA1112609A1 Method and apparatus for converting rod stock or wire rod into wire
11/10/1981US4299109 Rolling mill with loosely sleeved roll
10/1981
10/20/1981US4295355 Beam-backed strip mill with attached inserts
10/20/1981CA1110883A1 Mill stand
10/13/1981CA1110536A1 Method and apparatus for simultaneously rolling and slitting metal strip
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