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Matches 1 - 50 out of 8,501

Document Document Title
WO/2017/140891A1
The invention relates to a method concerning a plant (11) for producing hot-rolled strips from metal, preferably steel, according to the CSP plant concept, comprising at least two casting machines (12a, 12b) for casting thin slabs (i, i+...  
WO/2017/076670A1
The invention relates to a device 1 for adjusting an edging roll 10 of an edging stand, comprising an edger frame 12, to which at least one balancing cylinder 14 is attached, a balancing crosshead 16 with a drive side 18, lying opposite ...  
WO/2017/050493A1
The invention relates to a roll stand (2) for rolling, in particular cold-rolling metal products, comprising at least one actuator (16) which can be actuated for actively damping vibrations in the roll stand (2), and at least one support...  
WO/2017/016695A1
The invention relates to a roller stand (1) that has a roller stand frame (3) in which working rollers (4, 5), or working rollers (4, 5) and support rollers (8, 9), or working rollers (4, 5), intermediate rollers (10, 11), and support ro...  
WO/2016/177611A1
The invention relates to a casting and rolling system (1) for producing metal strips (2), wherein the metal strip (2) passes through the casting and rolling system (1) in a conveying direction (F), comprising: a casting machine (3) compr...  
WO/2016/175179A1
In a curving method according to the present invention, a metal curving material (Wa), which is long and has a plurality of sheet-thickness parts (w1, w2) having different angles, is fed between a plurality of rolling rollers (13, 14, 15...  
WO/2016/175174A1
A rolling device (1) is provided with a plurality of rolling roller units (2A, 2B, 2C) that include: one-side rolling rollers (3, 13) that are pressed against a surface on one side of a plurality of sheet-thickness parts (w1, w2), which ...  
WO/2016/055813A1
A methods and an apparatus 10 for continuously producing steel intermediate products are disclosed. Liquid steel is cast into plural moulds 116 to continuously produce plural bloom strands 118 using continuous casting apparatus. Subseque...  
WO/2016/034658A1
The invention relates to a roll assembly (1) for a rolling device, comprising at least one working roll assembly (5) that includes at least one working roll (5.1, 5.2) which is driven by a directly adjoining drive roll (6, 7) and which i...  
WO/2016/001541A1
The invention relates to a rolling mill including a frame, at least one pair of working cylinders capable of defining the air gap of the strip to be rolled, as well at least one line (51, 52, 53, 54) for spraying a lubricant and/or coola...  
WO/2015/142733A1
A roll assembly 116 for a rolling mill includes a roll 118 having an exterior surface 120 operable to contact a work piece or adjacent work roll. The roll 118 includes a first axial end 117A, a second axial end 117A, and a central bore d...  
WO/2015/139552A1
A stacked drive compact multi-roller rolling mill, comprising a machine frame (6), roller shafts (2) and rollers (1) disposed on the roller shafts (2); a plurality of roller shafts are circumferentially arranged in the same plane so that...  
WO/2015/107483A1
Plant for the production of metal products comprising: - a main rolling line (12) configured to roll thin slabs; - a main casting line (11) of thin slabs associated downstream to a heating and/or maintenance furnace (18) to heat and/or m...  
WO/2015/071608A1
The subject of the present invention relates to a rolling mill (100) comprising: a rolling mill cage (10) including a plurality of rolls, namely two working rolls (12) and two pairs of intermediate rolls (13), - a main gate (30) on the f...  
WO/2015/067742A1
A roll-holder cartridge for a three-tube rolling stand with means adapted to release a tube during rolling in case of emergency. The roll-holder cartridge (3) has on both side walls a substantially Y-shaped opening (10) laying with the f...  
WO/2015/049663A1
A steel plant for the production of long metal products comprises a continuous casting machine (11) and a rolling mill (12) disposed contiguous and in direct succession downstream of the continuous casting machine (11). The continuous ca...  
WO/2015/036678A1
The invention relates to a cassette (1) intended to be fitted to a rolling mill, the cassette (1) forming a self-supporting assembly comprising: - A cylinder (2) intended to constitute one of the two intermediate cylinders of the rolling...  
WO/2015/011373A1
The invention relates to a rolling mill (1) including: bearing side cylinders (5) capable of supporting the working cylinders (2) of the rolling mill at the sides, each bearing side cylinder being supported by a supporting arm (6) pivota...  
WO/2015/003914A1
A rolling mill edger comprises a pair of work rolls (1, 2) and a feed roll assembly. The feed roll assembly comprises one or more driven feed rolls (23) and drive means (24). The feed roll assembly is mounted on a moveable (25) mount suc...  
WO/2014/177679A1
The invention concerns a hot-rolling mill comprising a finishing train (1) for finishing rolling stock, in particular a strip, the finishing train (1) comprising a number of rolling stands (2, 3, 4) which follow one another in a conveyin...  
WO/2014/167102A1
A method and a device for releasing a tube during a rolling process in a three-roll rolling stand in case of an emergency. The roll holder cartridge (3) has a longitudinal open slot (10) at the yoke support of the vertical axis roll so a...  
WO/2014/139320A1
Provided is a roll sleeve type steel plate planetary rolling mill, comprising a closed machine frame which is composed of a left and right archway (9, 9') and an upper and a lower cross beam (1, 1'). An upper and a lower supporting roll ...  
WO/2014/114093A1
A rolling mill capable of rolling vertically and horizontally comprises a rack component and a roller component. The rack component comprises a mouth-shaped frame (1), and the mouth-shaped frame is formed by two semi frames (111) through...  
WO/2014/102189A1
The invention relates to a device (1) and a method for laterally guiding a slab (2) on a transport track (3), comprising a first guide rule (4) and a second guide rule (5). The guide rules (4, 5) are arranged opposite each other on both ...  
WO/2014/046211A1
This continuous rolling equipment (1) has rolling mills disposed in multiple stages and continuously rolls sheet material (2). First roll shift-type rolling mills (10) for controlling the body crown section of the sheet material (2) are ...  
WO/2014/019873A1
The invention relates to a cross-rolling system (1) for processing round rolling stock (10), in particular metal rods for coil springs and/or for anti-roll bars, comprising three rolling units (11) having rollers (12), which are arranged...  
WO/2014/016045A1
The invention relates to a method for influencing the geometry of a rolled item (4) in a controlled manner, the rolled item (4) being transformed from an initial condition into an intermediate or final condition by rolling with the aid o...  
WO/2013/185439A1
Disclosed is a general-purpose rolling mill machine core, comprising an upper horizontal roller (1) and a lower horizontal roller (2), wherein two ends of the upper horizontal roller are respectively rotatably engaged with two upper bear...  
WO/2013/185630A1
A multi-roll planetary changeable combined mill comprises a roll complex (30), an upper rack (10), a lower rack (20), transmission devices (40, 50) and a screw-down device (60). n roll complexes with left and right supports are installed...  
WO/2013/171193A1
In order to facilitate side extraction of the roller holder cartridge (3) in a rolling mill stand (100), the strokes of the hydraulic capsules needed to take the pistons of the same clear from the trajectory traveled by the roller holder...  
WO/2013/160254A1
The invention relates to a support roller (1, 10), particularly for rolling mill systems or equipment for casting, conveying or straightening metal products, comprising a cylindrical roller axle (2, 20), a hollow cylindrical outer ring (...  
WO/2013/107594A1
The invention relates to an edger rolling mill (1) for edging metal strips, comprising a roll housing (20, 22) and a mechanical adjustment device (3) for adjustment of an edging roll (2), wherein the mechanical adjustment device (3) comp...  
WO/2013/071867A1
Disclosed in the present invention is a rolling device used in 3D surface forming for plate or thin board rolling, which comprises a working roll (1), a supporting mechanism, an adjusting mechanism and a driving mechanism. The working ro...  
WO/2013/042204A1
In order to reduce the diameter of the work rolls of a six-stage rolling mill and thus to enable rolling of a steel plate having unprecedented hardness and to enable rolling of a steel plate having conventional hardness but with a higher...  
WO/2012/174606A1
One aspect of the invention concerns a metallic bar or post (15) comprising a longitudinal axis; a spine (16) extending along the longitudinal axis; and at least three interconnected arms (17-19), each of which extends along the spine (1...  
WO/2012/155853A1
Disclosed in the present invention is a rolling mill frame structure for use in steel rolling equipment, comprising: an upright post (20), a rolling mill base (10) an upper crossbeam (50). A hinged shaft (60) is disposed on one end of th...  
WO/2012/131736A1
The present invention relates to a energy- saving steel production apparatus, including an hot-rolling production line and a continuous casting equipment (5) for producing semi-manufactured products or billets, said production line and s...  
WO/2012/131736A9
The present invention relates to a energy- saving steel production apparatus, including an hot-rolling production line and a continuous casting equipment (5) for producing semi-manufactured products or billets, said production line and s...  
WO/2012/134012A1
According to one aspect of the present invention, provided is an asymmetric rolling method comprising the following steps: allowing a material to be rolled comprising a first surface and a second surface to go in between a first roll and...  
WO/2012/128019A1
The present invention provides a rolling mill for metal sheet material comprising: a housing that accommodates roll chocks, has a pair of first projecting blocks projecting inward toward each other and bearing the force in the direction ...  
WO/2012/104710A1
Rolling method for the production of flat products (11 1) with low productivity, which comprises a continuous casting step at a speed comprised between 3.5 m/min and 6 m/min of a thin slab (1 1) with a thickness comprised between 25 and ...  
WO/2012/103961A1
The invention relates to a rolling mill and to a cold-rolling method, wherein said rolling mill includes: an upper assembly of n rolls located in a recess of the rolling mill above a plane (P) along which a strip (9) to be rolled moves, ...  
WO/2012/101492A8
Rolling method for the production of flat products (111) with low productivity, comprising a continuous casting step at a speed comprised between 3.5 m/min and 6 m/min of a thin slab (11) with a thickness comprised between 25 mm and 50 m...  
WO/2012/101492A1
Rolling method for the production of flat products (111) with low productivity, comprising a continuous casting step at a speed comprised between 3.5 m/min and 6 m/min of a thin slab (11) with a thickness comprised between 25 mm and 50 m...  
WO/2012/072274A1
The present invention relates to disassembly equipment and to a method for changing at least one cylinder and/or a cluster of a laterally supported six-high roll stand, said disassembly equipment including: a handling frame (1), includin...  
WO/2012/065543A1
Disclosed are a main reducer (30, 60) for a three-roll continuous pipe rolling mill and a three-roll continuous pipe rolling mill comprising the main reducer, wherein the main reducer comprises a combination box which is composed of a pl...  
WO/2012/039270A1
Provided is a cooling system for a hot-rolled steel strip capable of increasing the cooling rate for rapidly cooling a rolled steel immediately after rolling and suitable for an apparatus for manufacturing a hot-rolled steel strip having...  
WO/2012/012815A1
The present invention relates to a rolling apparatus (1') having work rolls (2') and, if appropriate, having intermediate rolls, which are mounted in a rolling stand by means of roll chocks (5) via radial bearings (3). The special design...  
WO/2012/010956A1
Method to make long metal rolled products in a line comprising at least a continuous casting machine (1 1), a maintenance and/or possible heating unit (14) and a rolling train (16), comprising the following steps: high productivity conti...  
WO/2012/008030A1
Provided are a rolling machine which has a work roll adequately reduced in diameter to effectively roll a hard rolled material and a tandem rolling facility equipped with the same. To this end, the rolling machine (11) includes a pair of...  

Matches 1 - 50 out of 8,501