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Matches 901 - 950 out of 6,304

Document Document Title
JP4403077B2
In order to shorten the delivery path of working rolls for their replacement in a rolling mill with support plates which are provided on an operating side (BS) of roll stands (F 1 -Fi), are displaced transversely to roll axes, are outfit...  
JP4402264B2
Work rolls (14, 15) opposed to each other have shafts rotatably supported by upper and lower work roll chocks (12, 13) of a housing (11), a screw down device (20) for applying a predetermined pressure to the upper work roll (14) is provi...  
JP2010005688A
To provide a method of surely determining the conditions of the bearings of a table roller.In the method, lubricants S which are discharged from the bearings 12 of the table roller are detected by sensors 17 or further sensors and the co...  
JP4399034B2
PCT No. PCT/FR99/00322 Sec. 371 Date Dec. 3, 1999 Sec. 102(e) Date Dec. 3, 1999 PCT Filed Feb. 12, 1999 PCT Pub. No. WO99/41026 PCT Pub. Date Aug. 19, 1999A metal band product rolling installation comprising at least two rolls with paral...  
JP2009297762A
To provide a bearing device for back up rolls, wherein the torque is small, the life of a bearing is long and it stands up to the use for a long period.A roller 24 with a holder for loading radial load, wherein a plurality of rollers 23 ...  
JP2009297763A
To provide a bearing device for back up rolls, wherein grease is easily filled up when assembling, the life of a bearing is long and it resists the use for a long period with low torque.A plurality of radial bearings 14 for loading radia...  
JP2006500225T5  
JP4377010B2
Position transmitter comprises a telescopic housing whose lower part holding the displacement transducer (10) is joined to a hydraulic cylinder (4) and whose upper part holding a measuring stick assigned to the transducer is connected to...  
JP4365077B2
The roll stand having at least one roll shaft 2, which carries a roll 6 and is subdivided into sectional shafts 3, 4 for the purpose of being able to change the roll, comprises at least one labyrinth-seal arrangement which is arranged in...  
JP4369106B2  
JP4358508B2
The invention relates to a roll stand for hot-rolling or cold-rolling metallic strips. The roll stand comprises back-up rolls and work rolls ( 2, 3; 4, 5 ) which are respectively positioned in chocks ( 6; 7 ) in a rotating manner. Each c...  
JP2009236145A
To provide a steelmaking equipment rolling bearing having sufficient durability and improved dimensional stability, and also to provide a steelmaking equipment bearing component constituting the rolling bearing, and steelmaking equipment...  
JP4344837B2
A rolling cage to produce hot rolled bars, comprising at least one pair of rolling cylinders (12, 13) mounted on their respective stands (14, 15) in which a clearance (17) (processing gap) between said cylinders (12, 13) is adjusted by a...  
JP4341103B2  
JP4338228B2
The installation incorporates shears (3) located between a continuous casting installation (1) and an equalization furnace (2), as well as further shears (3) and a descaling unit (7) located between the equalization furnace and a rolling...  
JP4336042B2
The invention relates generally to rolling stands (1) for strips and the like, of the type with crossing rolls (10, 11, 12, 13). More specifically, the invention relates to a special bearing (30) which allows the angular adjustment of th...  
JP4335333B2
There is described a method for cutting continuously supplied material such as, for example, a strip, a round bar or other metal and non-metal products, intended in particular for production with high feeding speeds of the material. Cutt...  
JP4332681B2
PCT No. PCT/EP96/04387 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed Oct. 10, 1996 PCT Pub. No. WO97/19767 PCT Pub. Date Jun. 5, 1997A rolling mill for rolling pipes on a mandrel (40) is formed by an alignment of r...  
JP4333231B2  
JP4333893B2
The invention relates to a method for disposing of a lubricant, preferably oil, of which a controlled supply is provided to a friction bearing, especially a roll neck bearing of a chock. Said lubricant flows into the bearing box and is d...  
JP4327984B2  
JP4325993B2
A cluster mill includes an axially displacing and holding device for displaceable intermediate and/or working mills ( 11 ), with the chocks ( 7 ) being guided in a sliding manner inside the cluster mill stand housing posts ( 1 ), the rol...  
JP4326113B2  
JP4323662B2  
JP2009190084A
To provide a bearing unit with which a roll neck part is protected from residual dross which is generated from a workpiece, rolling work is performed stably and the frequency of the exchanging work of a member caused by wear by the adhes...  
JP4320874B2  
JP4316796B2
A precision-rolling process for producing rolled stock in bar or wire form while maintaining tight shape and size tolerances is characterized, for the purpose of providing good accessibility to the roll stands, by the combination of the ...  
JP4318035B2
A pinch roll unit (24,26) for either propelling or retarding a product moving along the pass line (PL) of a rolling mill comprises a pair of levers (30a,30b) mounted for rotation about parallel first axes (A1). Roll shafts (32a,32b) are ...  
JP4312091B2  
JP4312967B2
A rolling mill with high precision in which its rolls are automatically supported in two dimensions at their mid-portions for controlling their flexures, comprising a housing, cluster of rolls and roll chocks. Said chocks consist of mid-...  
JP4300518B2
While a reference means having a positional relationship to the pass-line of a continuance mill determined in advance and caliber profile (area enclosed by the groove profile of a rolling roll) formed by a rolling roll at each stand are ...  
JP4299695B2  
JP4291766B2  
JP4292874B2  
JP2009131869A
To provide the roll shift method of a finish rolling mill and a method for manufacturing a hot rolled metal strip in hot rolling, which can easily speed up a roll shift work without requiring a large-scale mechanism for crossing upper an...  
JP4273454B2
A method for determining a shape of a shift roll for a rolling mill, includes the steps of determining a necessary control amount distribution alphai for a plate crown with respect to plate widths, based on a distribution of the number o...  
JP4267609B2  
JP4267894B2  
JP2009101388A
To provide the layout structure 2 of a rolling plant where the maintenance of spare rolling mills 6, 8 is easily performed.The layout structure 2 is provided with many horizontal rolling mills 6, many vertical rolling mills 8, a cutting ...  
JP4263758B2
A device for loading the guide surfaces of bearing chocks (LS) supported in the housing windows (SF) of rolling stands with pressure plates (DP) that can be placed on the guide surfaces and that can be loaded by a hydraulic piston (K) su...  
JP4263486B2  
JP2009095860A
To provide a quick-shift type rolling equipment which enables long-term use and prolongation of the exchange period of wheels for moving a rolling mill on a shift rail, and an adjusting method therefor.The quick-shift type rolling equipm...  
JP2009097665A
To provide a bearing device capable of suppressing the intrusion of foreign matters from the outside, securing sufficient lubricating performance and reducing maintenance cost.Since an annular member 11 is interposed between a diameter-c...  
JP4248234B2
The invention relates to a device which enables the actuators and consumers provided on a roll stand for rolling metallic and non-metallic strips to be supplied with operating media. The inventive device comprises a self-supporting const...  
JP2009063096A
To provide a rolling bearing having highly reliable sealing performance and enabling to directly measure a slide-contact condition between a seal lip and a seal member from outside of the bearing, in its assembled state.A seal mechanism ...  
JP2009063118A
To provide a rolling bearing excellent in workability when fixing a seal.This rolling bearing comprises a static inner ring 14, a rotating outer ring 16, rolling elements 18 and a seal mechanism for sealing the inside of the bearing. The...  
JP2009511274A
The invention relates to a device for adapting working rolls, in particular of four-high stands, to a rolling line with at least one pair of wedges (1, 1′) in a region between parallel, spaced from each other, rolling mill stands (2, 2...  
JP4240197B2  
JP4237921B2  
JP4235943B2  

Matches 901 - 950 out of 6,304