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)
09/2003
09/11/2003US20030167818 Hot rolling thin strip
09/11/2003US20030167817 Combined drive for a four-or-six-high rolling stand and an operating method for the same
09/11/2003US20030167816 Work roll for use in rolling apparatus
09/10/2003EP1342804A1 Method of manufacturing aluminum alloy fin material for brazing
09/10/2003CN1120761C Method for producing high-alloy wire and rod material in short flow
09/09/2003US6616511 Rolling mill equipped with on-line roll grinding system and grinding wheel
09/04/2003US20030164020 Method and device for band-edge orientated displacement of intermediate cylinders in a 6 cylinder frame
09/03/2003CN1439465A Thin wall copper pipe manufactured by cold process
08/2003
08/27/2003EP1338350A2 Rolling train for the rolling of wire and small sections
08/21/2003US20030154758 Rolling line for the continuous rolling of strand-shaped products
08/19/2003CA2119957C Reversing compact installation for cold rolling strip-shaped rolling material
08/13/2003CN2565556Y Multi roller rolling mill
08/06/2003EP1332806A2 Rolling train for continuously rolling elongated rolled stock
08/06/2003EP1332011A1 Method for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections, and corresponding device
08/06/2003CN1116938C Method for operation of rolling mill with online roller grinding device
07/2003
07/31/2003WO2003061864A1 Multi-roll mill
07/31/2003DE20220036U1 Flat guide bearing for rolling mill has an elastic layer separating the support and bearing layers
07/31/2003DE10200442C1 Walzenstraße für das kontinuierliche Walzen von strangförmigem Walzgut Rolling mill for the continuous rolling of strand-rolling
07/30/2003EP1331649A1 Method and apparatus for producing keystone type superconducting formed strand
07/30/2003CN1116131C Rolling mill basement for rolling steel strips
07/24/2003WO2003059545A1 Cluster mill, in particular, a six-high cluster mill, comprising an axial displacement and holding device for displaceably mounted intermediate rolls and or working rolls
07/24/2003US20030136169 Rolling train for rolling wire and light sections
07/24/2003US20030136168 Square wire manufacturing machine
07/23/2003EP1265717A4 Hot rolling thin strip
07/23/2003CN1431940A Method of rolling sheet and rolling machine
07/23/2003CN1115211C Technique for rolling narrow steel band
07/16/2003EP1327486A1 Rolling mill for rolling wire or small sections
07/16/2003CN2560448Y Pipe will frame balancing apparatus
07/15/2003US6592265 Bearing for rolling stands with crossing rolls
07/09/2003CN1113709C Roller for making effects on smoothness
07/03/2003US20030125176 Two stage clamping pinion
07/02/2003EP1322435A1 Method to control the axial forces generated between the rolling rolls
07/02/2003CN1426857A Liquid phase rolling method for preparing metal composite material
07/01/2003US6585558 Rolling mill equipped with on-line roll grinding system and grinding wheel
06/2003
06/25/2003EP1320424A1 Device to vary the positioning of the rolling rolls for plane products
06/25/2003EP1320423A1 Device to absorb the axial loads generated on the rolls in a rolling stand
06/25/2003CN2557257Y Base for twelve-roller metal foil web fine rolling machine
06/25/2003CN2557256Y Base for six-roller metal foil web fine rolling machine
06/24/2003US6581429 Strip wiper device, strip wiping method, rolling mill and rolling method
06/18/2003EP1319448A2 Two stage clamping pinion
06/18/2003EP1318879A1 Combined drive for a four- or six-high rolling stand and an operating method for the same
06/11/2003CN1422708A Shape-controlling method and device for continuous-rolling mill
06/05/2003WO2003045598A1 Inclined position adjustment
06/05/2003WO2003045597A1 Method for manufacturing metal thin wire, rolling device for the method and method for manufacturing the rolling device
06/05/2003US20030101787 Method of rolling sheet and rolling machine
06/05/2003US20030101786 Roller apparatus with improved height adjustability
06/04/2003EP1316371A2 Welding device for tubes
06/03/2003US6571592 Rolling mill with roll deflection bi-dimensionally controlled
05/2003
05/29/2003US20030097866 Device and method for shifting work roll of cluster mill
05/28/2003CN1109587C Tandem rolling technology and equipment of semi-solid metal material
05/27/2003US6568056 Hot continuous-rolling system with vertical-roll stand
05/22/2003WO2003041884A1 Rolling device
05/22/2003WO2003041883A1 Rolling mill and rolling method
05/21/2003EP1312430A1 Rolling device
05/20/2003US6564608 Rolling method and line for rails or other sections
05/14/2003CN1108203C Combined type rolling mill
05/13/2003US6561003 Support system for cantilevered-roll shafts
05/07/2003EP1307302A1 Roll stand comprising a crown-variable-control (cvc) roll pair
05/02/2003EP1305123A1 Method and device for band-edge orientated displacement of intermediate cylinders in a 6 cylinder frame
05/02/2003EP0975447B1 Rolling installation for flat products
05/01/2003WO2003035291A1 Method and device for the continuous production of a rolled metal strip from a molten metal
04/2003
04/30/2003CN1414887A Hot rolling thin strip
04/29/2003USRE38095 Sizing roll stand for a steel mill
04/29/2003US6553650 Method for manufacturing a rectangular-wire coil
04/24/2003WO2003033184A1 Device for driving material to be rolled on vertical rolling mill cages
04/24/2003WO2003033183A1 Rolling device
04/24/2003WO2003033182A2 Device and method for the production of flat metal
04/23/2003CN2546104Y Anti oil contamination straightening machine supporting roller
04/23/2003CN1413130A Roller head for planetary rolling mill
04/23/2003CN1411922A Multi-roller mill, operating method and rolling equipment using said rolling mill
04/17/2003US20030070466 Multi-row rolling mills, methods of operating these mills, and rolling equipment using the mills
04/15/2003US6546776 High speed finishing block
04/15/2003US6546772 Rolling mill, especially for inclined or Diescher rolling
04/09/2003CN1104973C Hot rolling apparatus
04/03/2003WO2003027337A1 Improved angular channel processing
04/02/2003CN1104293C Method of rolling cogged ingot into finished section bar by utilizing reversible operation rolling mill
03/2003
03/26/2003EP1294498A1 A work roll for and a method of producing metal foil
03/26/2003CN1103649C Control method and control apparatus for rolling mill
03/26/2003CN1103647C Method and arrangement for producing hot-rolled strip
03/20/2003WO2003022472A1 Rolling stock guiding device for a horizontal two-high rolling stand
03/20/2003WO2003022470A1 Rolling stand for the production of rolled strip
03/20/2003US20030051524 Roll stand for rolling bar-shaped or tubular material
03/18/2003US6532788 Roller apparatus
03/13/2003WO2003020453A1 Universal rolling stand with roll gap control
03/13/2003US20030046968 Roll stand for rolling bar-shaped or tubular material
03/12/2003CN1401445A Rolling mill and method for operating same
03/12/2003CN1401444A 液压缸和轧机 Hydraulic cylinders and mill
03/05/2003EP1286793A1 Multiple-roll rolling mill for strip material
03/05/2003CN1401011A Method of manufacturing aluminum alloy fin material for brazing
03/05/2003CN1400065A Rolling mill and its rolling process
03/05/2003CN1102467C Strip mill
03/05/2003CN1102466C Mill housing structure for one line rolling
03/04/2003US6526795 Expanding spline drive for high torque
02/2003
02/27/2003US20030037583 Rolling method and line for rails or other sections
02/20/2003WO2003013751A1 Rolling mill for rolling semi-finished products or rod-shaped material
02/18/2003US6519994 Rolling stand with crossing back-up and/or working rolls
02/12/2003CN1396010A Rolling mill, rolling equipment and rolling method
02/06/2003US20030024293 Rolling mill and method for operating same
02/06/2003US20030024292 Fluid pressure cylinder and rolling mill
02/06/2003US20030024291 Method and apparatus for manufacturing keystone type superconducting compacted atranded wires
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