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Matches 1 - 50 out of 8,579

Document Document Title
WO/2020/235199A1
This four- to six-stage rolling mill comprises two work rolls vertically disposed with a plate passing line therebetween, the two work rolls each being provided with at least one backup roll, the rolling mill being characterized in that:...  
WO/2020/229159A1
A hot rolling line has at least one first and one last roll stand (1a, 1d). A first and a second metal strip (2, 5) are rolled one after the other in the hot rolling line. Portions of the metal strips (2, 5) each pass first through the f...  
WO/2020/204070A1
This multistage rolling mill 100 is provided with support bearings 10a, 10b, 10c, 10d, 10e, 10f, 10g, and 10h provided on the entrance side and/or the exit side of work rollers 2a and 2b, and supporting the work rollers 2a and 2b on the ...  
WO/2020/201072A1
The present invention relates to a compressing device (9) for a metal strip (4), comprising: at least two rotationally symmetrical compression rollers (11, 12), which are arranged opposite one another transversely to the transport direct...  
WO/2020/204071A1
In the present invention, in a housing, a divisional backing bearing assembly shaft is moved by a sliding mechanism on one of: rails 13, 19, 20 of a replacement carriage 12; a spray frame upper surface 9; and a housing bore upper surface...  
WO/2020/141033A1
The invention relates to a rolling apparatus, comprising a stand, at least two rolls, which are attached to the stand by means of chocks and are displaceable in relation to one another in the axial direction, and at least one axial displ...  
WO/2020/045818A1
The present invention relates to an apparatus and a method for diagnosing misalignment in a rolling mill line that enables symmetrical rolling of a strip by detecting and diagnosing, in real time, a misalignment of a rolling line that ca...  
WO/2019/240130A1
A workpiece processing device (10) has rollers (13), (14), rotation mechanisms (20), (21) for rotating the rollers (13), (14), pressing mechanisms (30), (31), swinging mechanisms (40), (41), and a control unit (50). The rollers (13), (14...  
WO/2019/215114A1
The invention relates to a casting and rolling plant (100) for producing metal strips (200), and to a method for operating such a casting and rolling plant (100), in which a metal strip (200) is transported in a conveying direction (F). ...  
WO/2019/206958A1
The invention relates to a cross-rolling mill (11) for rolling a block over a mandrel so as to form a hollow block, comprising a plurality of working rollers (1, 2), each of which exerts a substantially radially aligned rolling force ont...  
WO/2019/198116A1
Apparatus for rolling a metal product comprising a plurality of rolling units (11), each provided with a respective rolling roll (12). Each rolling unit (11) comprises a support assembly (17) selectively rotatable around an axis of rotat...  
WO/2019/187995A1
A lower roll and an upper roll are disposed facing one another in order to consolidate a workpiece. A moving device moves a lower roll supporting unit and an upper roll supporting unit relative to one another to control a gap between the...  
WO/2019/181832A1
A metallic band rolling method comprising, when rolling a metallic band using a multiple rolling machine provided with at least a pair of upper and lower work rolls, a pair of upper and lower intermediate rolls, and a pair of upper and l...  
WO/2019/170994A1
The invention relates to a rolling method suitable for a strip rolling mill (ST) comprising: - rolling of a strip by means of a pair of working rollers (WR), - transmitting a rolling force to the working rollers by means of a pair of sup...  
WO/2019/145639A1
Rolling mill (1) comprising: – a stand, – two working rolls (2), two press rolls (4) and two intermediate rolls (3), – lateral support rolls (5) able to support the working rolls(2) laterally, each lateral support roll being borne ...  
WO/2019/087284A1
The purpose of the present invention is to disperse wear on a work roll while maintaining an equivalent roll crown. If both reverse direction shifting for obtaining the equivalent roll crown required and same direction shifting for dispe...  
WO/2019/039583A1
This method for setting a rolling mill having at least four stages each provided with a plurality of rolls including at least a pair of work rolls and a pair of back-up rolls supporting the work rolls includes: before adjustment of a red...  
WO/2018/179021A1
Continuous casting apparatus comprising a plurality of compression units (11), each of which is defined by a lower roll (12) and an upper roll (13) configured to exert a compression action on a cast metal product (P). Each lower roll (12...  
WO/2018/177827A1
The present invention describes a mill stand provided with a pair of upper and lower working rolls (CTS, CTI), a pair of upper and lower intermediate rolls (CTS, CTI) and equipped with a device for controlling rolling stability by positi...  
WO/2018/138679A1
A rolling mill stand for rolling rod-shaped bodies, in particular tubular bodies, said stand comprising at least three rolls (10) mutually arranged to define a rolling pass line for said rod-shaped and/or tubular bodies, wherein at least...  
WO/2018/115324A1
The invention relates to a method for endless production of a coiled hot strip (15) in a casting-rolling integrated plant. The problem to be solved is that of specifying a method by which high-quality hot strip (15) of varying steel qual...  
WO/2018/095465A1
The invention relates to an adjusting cylinder quick adjustment (9) for long, fast stroke movements in edging stands, at least consisting of edging stands (20), adjusting system, balancing system, and edging roll sets, comprising at leas...  
WO/2018/069303A1
The invention relates to a cross-rolling mill, comprising a plurality of roll shafts (1), each of which exerts essentially radially directed rolling force onto a workpiece, wherein the orientation of a roll axis (W) of at least one of th...  
WO/2018/018460A1
Disclosed is a calendering apparatus with multiple rollers, the calendering apparatus comprising a pressurizing mechanism (7), a clearance fine-adjustment mechanism (8), a first pressurizing roller (3), a second pressurizing roller (4), ...  
WO/2018/012939A1
The present invention relates to a rolling facility and a rolling method of a stainless steel plate. The rolling facility according to the present invention comprises: a plurality of rolling roll sets which are composed of at least a pai...  
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 ...  

Matches 1 - 50 out of 8,579