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Patent Searching and Data


Matches 701 - 750 out of 8,798

Document Document Title
JP5170920B2  
JP2013052396A
To provide a hot rolling method by which thrust force caused in a rolling mill can be canceled appropriately when subjecting steel to hot rolling processing.In the hot rolling method, when subjecting the steel to hot rolling processing, ...  
JP5165001B2  
JP5166863B2  
JP2013508172A
The present invention is the rolling stand (1) as a component of a rolling stand group (2) established in a high-speed rolling-of-steel-wire line, In what is provided with at least one roll pair or rolling ring pair (5), and is provided ...  
JP2013047879A
To achieve component management with a non-contact communication type IC tag in a roll neck bearing device.In a roll neck bearing device where a rolling bearing 10 is incorporated in a bearing case C removably fixed to a housing, so as t...  
JPWO2011039942A
Many ロールマンドレルミル aiming at "miniaturization of a roll チョック part", A backup roll which possesses a plurality of main parts of a hole type roll as roll caliber which presses down a pipe section, and drives these ...  
JP2013035022A
To adjust all roller crown about a plurality of back-up rollers of a multistage roller mill.The multistage rolling mill 1 has work rollers 5 for rolling a rolling material W, back-up rollers 8 and a mill housing 16 for housing these roll...  
JPWO2011039942A1
「ロールチョック部のコンパクト化」を図っ た多ロールマンドレルミルは、管材を圧下す るロール孔型として複数の孔型ロール本体を 具備し、これらを駆動するバックアップ...  
JP2013505839A
A sleeve for using it in an oil film bearing of form of being used in order to support Nac of tapering off of a roll rotatably in a rolling mill is indicated. A sleeve is provided with the external surface of a cylindrical shape, and an ...  
JP5146164B2  
JP5139980B2  
JP2013018034A
To make work rollers be dismounted simply while a rolling stock is passed through, in a rolling apparatus provided with a multistage rolling mill.In the method for changing the rollers of the rolling mill, when changing the work rollers ...  
JP2013503042A
Supply products are rolled by finish products of different size in a rolling mill finish section which comprises a plurality of rolling units (RU1, RU2, RU3, RU5) of a module type arranged along with a rolling mill pass line. Each rollin...  
JP2013501624A
[Subject] Simplify the structure and members forming about the device for operating and/or conveying a plurality of work roll and/or a plurality of backup rolls. [Means for Solution] It is a device for operating and/or conveying a plural...  
JP5121721B2  
JP2012250254A
To reduce working load when performing the maintenance and the replacement of a rolling roll by making easy the position restraint in the axial direction of the rolling roll.The clamping device 10 for rolling mills includes a pair of cla...  
JP2012532026A
The invention concerns a 4-high/6-high/18 HS cassette-type roll stand in which bending force is transmitted to bending journals (6) of roll inserts (7) by piston-cylinder units that are connected with Mae West blocks (3). Here, the pisto...  
JP2012532025A
The present invention relates to a device for locking チョック (3), a thrust-block housing (5), and a roll exchange carriage (7) of a roll set in the time of rolling, and the case of roll exchange. In that case, a locking device (2) ...  
JP2012532024A
[Subject] The present invention relates to a cluster arm device for a middle roll set of 18HS rolling stand, and is between チョック by the side of operation, and チョック of a working side in that case, A cluster arm which can c...  
JP2012240104A
To decide the twisted state of a rolled stock correctly without damaging the primary function of a roller guide with which the rolled stock is guided correctly.In the method of detecting the generation of twist on the rolled stock W, whe...  
JP2012531309A
The 1st drive system for the present invention to transmit driving force to the 1st roll from the 1st drive motor, The 2nd drive system for transmitting driving force to the 2nd roll from the 1st drive motor or the 2nd drive motor, It is...  
JP2012232332A
To exchange a roll without providing any roll exchanging rail inside a processing vessel in a metal strip processing apparatus.In a roll exchanging device of a metal strip processing apparatus, a pair of upper and lower rolls 4, 5 are pr...  
JP2011529557A5  
JP2012228725A
To provide a universal rolling mill that can correct a bend of a rolled material in an initial conveyance direction on a case-by-case basis while coping with variations of various reduction balances.The universal rolling mill 10 includes...  
JP5076784B2  
JP2012223811A
To provide a rolling mill and a rolling method that can appropriately control a plate crown or shape (flatness or steepness) by a bending apparatus in the rolling mill requiring large roll opening.Rolling is performed using the rolling m...  
JP5066860B2  
JP5063164B2  
JP2012200786A
To provide a method of adjusting a rolling roll gap, by which the adjustment of the rolling roll gap during rolling is performed with high accuracy by utilizing the detected values of an eddy current type gap sensor.In the method in whic...  
JP2012200751A
To provide a roll management system capable of tracking information indicating roll diameter of a roll used in a rolling mill without loading a large burden on a worker.The roll management system 1 has a system configuration in which an ...  
JP2012200763A
To provide tandem rolling equipment which sufficiently controls a sheet crown and sheet shape by imparting strong roll bending force and furthermore suppresses the occurrence of meandering, camber and warp, in a plate mill and a hot roll...  
JP5048028B2  
JP5051343B2  
JP5044191B2  
JP5045360B2
A supporting bearing (22) is replaced with a new supporting bearing by conducting a first step arid a second step. In the first step, an old inner ring (24) before replacement is replaced with a new inner ring having an inner ring racewa...  
JP5041006B2  
JP5039714B2  
JPWO2010109637A
エッジャーミル (103) which rolls a work (120) from a transverse direction is equipped with reference position adjustment monitoring instrument 1 concerning the present invention, A sandwiching part (103c) which sandwiches an orien...  
JPWO2010109637A1
本発明に係る基準位置調整監視装置1は、ワ ーク(120)を横方向から圧延するエッジ ャーミル(103)に備えられ、1対のロー ル(103b)間の基準ギャップGbと...  
JP5027405B2  
JP2012177429A
To provide a tapered roller bearing for a roll neck that has an elongated service life even if used under an environment where the possibility of water intrusion into the interior thereof is high.The tapered roller bearing 10 for a roll ...  
JP2009502510A5  
JP5022447B2  
JP2012172723A
To provide an outer ring rotation-type rolling bearing of which seal members fixed on an inner ring are configured removably and capable of inhibiting damage even when a shock is applied to the inner ring side during transportation or th...  
JP2012172725A
To provide an outer ring rotation-type rolling bearing capable of preventing entering of a foreign material inside a bearing, and to provide a rolling mill using the same.In the outer ring rotation-type rolling bearing 10, an elastic sea...  
JP2012172724A
To provide an outer ring rotation-type rolling bearing of which seal members fixed to an inner ring are configured removably, capable of fixing the seal member surely without being affected by vibration etc., and capable of inhibiting da...  
JP5013866B2  
JP2012157876A
To provide a mill capable of securing a maximum opening between upper and lower work rolls, exhibiting strong roll bending force, and as a result, applying a highly responsive and strong plate crown shape control function.The plate mill ...  
JP5008322B2  

Matches 701 - 750 out of 8,798