Patents for B21B 39 - Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (5,306) |
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04/01/1997 | US5615482 Method for making composite centrifugally cast furnace roll rings for furnace rolls |
03/26/1997 | CN1145871A Driver for roller band carrier |
03/25/1997 | US5613390 Corner reduction device equipped with corner rolls, control device thereof, and method of rolling by using these devices |
03/25/1997 | CA2100911C Loop distributor for reforming station |
03/12/1997 | EP0761329A1 An apparatus for joining billets in continuous rolling mill |
03/12/1997 | CN1144722A Steger rolling mills |
03/06/1997 | WO1997008089A1 Roll for take-up equipment for hot rolling mill |
03/06/1997 | CA2203923A1 Roll of winding equipment in rolling factory |
03/05/1997 | EP0760397A1 Equipment for manufacturing stainless steel strip |
03/05/1997 | CN1144145A Device of automatic fixed position to rolling centre for mill stand with hole type roll and accessories |
03/04/1997 | US5606885 Device for the guiding away cold-rolled tubes behind a cold pilger rolling mill |
02/19/1997 | CA2182646A1 Method and apparatus for manipulating the orientation of workpieces |
02/12/1997 | CN2247064Y Rear turning over device for steel rolling machine |
02/12/1997 | CN2247063Y Rotary vertical steel-feeding machine |
02/05/1997 | EP0756907A1 Method to control between rolling stands the drawing of the rolled stock and relative device |
02/05/1997 | EP0756906A1 Method to control between rolling stands the drawing of the rolled stock and relative device |
02/05/1997 | EP0756905A1 Method of rolling shape having flange and web, and line of rolling apparatus |
02/04/1997 | USRE35440 Loop distributor for reforming station |
01/30/1997 | WO1997002908A1 Device for guidance of wire blanks to wire rollers |
01/30/1997 | CA2226684A1 Device for guidance of wire blanks to wire rollers |
01/21/1997 | US5595083 Modular rolling mill |
01/21/1997 | CA2048127C Process for coiler drum alternation in incessant hot rolling and apparatus therefor |
01/14/1997 | CA2108400C Pinch roll and shear combination |
01/07/1997 | US5590848 In a rolling mill |
01/03/1997 | WO1997000148A1 Roller table control |
12/18/1996 | CN2242741Y Detecting unit for band-steel automatic centring device |
12/17/1996 | CA2072200C Method for controlling coating weight on a hot-dipping steel strip |
12/11/1996 | EP0747147A2 Driving device for rolled strips |
12/04/1996 | EP0745440A1 Biting, auxiliary device, rolling mill, and rolling mill plant |
11/27/1996 | EP0744229A1 Heat shields |
11/20/1996 | EP0743109A1 Method and device for the flush braking of the residual end of a rolled length during transport to a cooling bed |
11/20/1996 | EP0743108A1 Method and apparatus for delivering rolled rod to a cooling bed |
11/14/1996 | WO1996035816A1 Equipment for continuously manufacturing metal coils and metal coil manufacturing method |
11/06/1996 | EP0740967A1 Method for the automatic adjustment of the rolls to guide rolled stock and relative device |
10/29/1996 | US5568744 Method and arrangement for manufacturing rolled wire or round steel sections in coils from carbon steels and/or high-grade steels |
10/23/1996 | EP0738547A1 Steckel mill |
10/23/1996 | CN1133759A Ceramic jig for hot rolling and method for manufacturing the same |
10/17/1996 | WO1996032507A1 Equipment for manufacturing stainless steel strip |
10/17/1996 | DE19513999A1 Steel strip prodn. line |
10/16/1996 | EP0539564B1 Selectively formed plate edge method and apparatus |
10/15/1996 | US5564178 Process of producing a hot coil and a production system of producing the same |
10/15/1996 | CA2101481C Combination cobble cover and guide trough for rolling mill |
10/09/1996 | EP0540610B1 Method of manufacturing metal strip |
10/09/1996 | CN1132670A Direct transmission rolling method and apparatus of continuous casting |
10/02/1996 | EP0734795A1 Method and device for feedforward thickness control in rolling of foils |
10/02/1996 | CN1132258A Manufacture of position guide pointer for tungsten carbide-base rolled steel |
10/01/1996 | US5560095 Method of producing of hot rolled strips or profiles from a continuously cast primary material |
09/24/1996 | US5558017 Roll stand |
09/18/1996 | EP0732286A1 Roller conveyor upstream of the pinch-roll of the winder of a hot strip rolling train |
09/18/1996 | EP0732159A2 Device for automatically positioning roll stands with caliber rolls, and roll bars before them and roll fittings, on the center of the roll |
09/12/1996 | WO1996027454A1 Rolling mill vibration control |
09/04/1996 | EP0729392A1 Curtain apparatus |
08/27/1996 | US5549393 Self-aligning bearing for high temperature applications |
08/22/1996 | WO1996025248A1 Method of rolling shape having flange and web, and line of rolling apparatus |
08/22/1996 | DE19602004A1 Cold rolling mill for thin and foil strip |
08/20/1996 | US5547450 Hearth roller with suppressed heat crown |
08/20/1996 | US5547448 Journal equipped rotational devices and methods of making and balancing the same |
08/14/1996 | EP0726236A2 Ceramic jig for hot rolling and method for manufacturing the same |
08/14/1996 | EP0726101A1 Intermediate thickness and multiple furnace process line with slab storage and slab sequencing |
08/14/1996 | CN2232805Y Spiral turning-over unit for steel |
08/13/1996 | US5544516 System to roll at least two sections in blocks of fast rolling mill stands |
08/08/1996 | WO1996023625A1 Composite furnace roll rings and method |
07/30/1996 | US5540074 Unitary assembly of peripheral devices for use with steckel mill |
07/18/1996 | WO1996021809A1 Self-aligning bearing for high temperature applications |
07/17/1996 | EP0721813A1 Device for guiding hot-rolled strip through an inductor |
07/17/1996 | EP0721812A1 Strip side-guides |
07/16/1996 | US5535599 Modular table roll with water bath |
07/12/1996 | CA2165700A1 Intermediate thickness and multiple furnace process line with slab storage and slab sequencing |
07/10/1996 | EP0720875A1 Round steel bar guide apparatus and method |
07/10/1996 | EP0720874A1 Direct rolling method for continuously cast slabs and apparatus thereof |
07/09/1996 | US5533370 Tube rolling method and apparatus |
07/03/1996 | CN1125781A Hearth roll with superior indurance capacity |
07/03/1996 | CN1125646A Position control system for reciprocating moving trolley of rolling mill |
06/18/1996 | US5526667 Method to obtain in the hot state single round bars from hot single multiple elements, and relative device |
06/06/1996 | WO1996016752A1 Linear motor for propulsion of hot-rolled strip between the last mill stand and the wind-up reel |
06/05/1996 | DE4442567A1 Simplified driver unit for rolled strip |
04/17/1996 | EP0706842A1 Roll arrangement with cooling |
04/17/1996 | CN2224680Y Multi-line mono-hole rolling turn-over guide board |
04/17/1996 | CN2224679Y Inlaid cylinder guide for metal belt cold rolling mills |
04/10/1996 | CN2224042Y Diamond-blank tilter for primary-rolling mill |
04/10/1996 | CN1119970A High speed laying head |
04/02/1996 | US5503217 Method of manufacturing metal strip |
03/28/1996 | DE4434390A1 Rollgang zum Transport von langgestrecktem stabförmigem Gut Roller conveyor for transporting an elongated rod-shaped Good |
03/27/1996 | EP0702613A1 A method and a device for grinding the rollers of roller guides in rolling mills and a roller guide on which the method can be applied |
03/21/1996 | WO1996008326A1 Device for guiding conveyed goods |
03/21/1996 | WO1996008325A1 Roller table for transporting elongated, bar-shaped materials |
03/21/1996 | DE4434397A1 Einrichtung zur Führung von zu transportierendem langgestreckten stabförmigem Gut Means for guiding to be transported elongated rod-shaped Good |
03/20/1996 | CN1118846A hydraulic revolving feed device |
03/14/1996 | WO1996007858A1 Modular table roll with water bath |
03/13/1996 | CN1118285A Modular rolling mill |
02/28/1996 | EP0698672A1 Hearth roll with superior indurance capacity |
02/22/1996 | WO1996005018A1 Heat treating, annealing and tunnel furnace rolls |
02/13/1996 | US5490315 Method and apparatus for continuously hot rolling strip |
02/07/1996 | EP0695589A1 Modular rolling mill |
01/18/1996 | WO1996001548A1 Steckel mill coiler furnace incorporating heated pinch rolls |
01/02/1996 | US5479808 High intensity reheating apparatus and method |
12/20/1995 | CN1113459A Equipment-holder bar for a rolling mill stand |
12/19/1995 | CA2112531C Multiple outlet finishing mill |
11/29/1995 | CN2213589Y Stacking machine for hot billet |
11/29/1995 | CN2213584Y Lead-in material device driven by double roller of cold-rolling mill |