| Patents for B21C 47 - Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only (6,763) |
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| 04/07/2005 | WO2004037456A8 Cooled mandrel for winding a strip product |
| 04/05/2005 | US6874724 Method and device for reeling up in the proper position a hot-rolled strip in a reeling installation |
| 04/05/2005 | US6874233 Methods and systems for the continuous in-line coating and fabrication of hoop steel rebar for concrete structures |
| 03/31/2005 | WO2005028139A1 Methods for manufacturing coil springs |
| 03/31/2005 | WO2005028136A1 Coilbox located between the roughing train and the finishing train in a hot-rolling mill |
| 03/31/2005 | CA2538985A1 Methods for manufacturing coil springs |
| 03/31/2005 | CA2536423A1 Coil box between roughing train and finishing train in a rolling mill |
| 03/30/2005 | EP1518615A2 Device for feeding strip material and for cutting strip-edges of strip material for machine tools, especially for thin strip rolling mills and for foil rolling mills |
| 03/30/2005 | EP1517759A1 Method of manufacturing continuous sucker rod |
| 03/30/2005 | EP1414599B1 Device for winding and unwinding hot-rolled pre-strips consisting of hot metal |
| 03/30/2005 | CN2688451Y Device for disamounting bearing to support drum head of decoiler |
| 03/30/2005 | CN1602230A Segmented ring guide for rolling mill laying head |
| 03/24/2005 | WO2004103598A3 Holding device |
| 03/24/2005 | US20050061047 Lamination process and apparatus for alkali metals or alloys thereof |
| 03/23/2005 | CN1599801A Dampers for furnace coilers |
| 03/23/2005 | CN1599649A Gripper for residual windings which may be wound from residual strip running from strip plants at the roll end |
| 03/17/2005 | WO2005024073A1 Method of controllably cooling hot-rolled wire material |
| 03/17/2005 | WO2004002643A8 Laying pipe |
| 03/17/2005 | US20050056066 Methods for manufacturing coil springs |
| 03/17/2005 | DE10339191A1 Extending use of coil box between pre-train and finishing train for rolled material in hot rolling mill comprises applying pressing force to coil in mandrel-less coil box, and placing in roller table sink |
| 03/16/2005 | EP1514617A1 Drawing device and method of operating a drawing device |
| 03/16/2005 | EP1513673A1 Device and method for applying a strip to a rotary surface |
| 03/16/2005 | EP1366246A4 A former associated with an apparatus for making cages |
| 03/16/2005 | CN1593802A Drawing apparatus and method of operating same |
| 03/10/2005 | US20050050933 Drawing apparatus and method of operating same |
| 03/09/2005 | EP1368141B1 Flat metal, production device and production method |
| 03/09/2005 | CN2683908Y Rotating hydraulic cylinder for crimping machine |
| 03/02/2005 | EP1509345A1 Coil box, mounted between a roughing rolling train and a finishing rolling train |
| 03/02/2005 | CN2681831Y Strip coil photoelectric centralizer |
| 02/24/2005 | WO2005017434A2 Wound regenerator method |
| 02/24/2005 | WO2005016566A1 Method of manufacturing steel strip or surface-treated steel strip |
| 02/24/2005 | US20050039584 Rotating shearing device and method for separating the front crop and rear crop from running rolling stock |
| 02/23/2005 | CN1583309A Disc spiral loose filler |
| 02/23/2005 | CN1583308A Hot rolling case steel coil coreless transferring apparatus and method |
| 02/17/2005 | DE10331023A1 Device for separation of band strips after longitudinal cutting of esp. stainless steel bands has cleaving sheers with associated deflection pulleys and control rollers to separate and move strips behind each other |
| 02/16/2005 | CN2679113Y Continuous paying-off rack for coil rod of reinforced bar |
| 02/16/2005 | CN1579662A Balanced tension high-tonnage vertical coiling self-control device |
| 02/16/2005 | CN1189264C Eccentric flexible directly driving screw winder without belt driving |
| 02/10/2005 | US20050028574 Flat metal, production device and production method |
| 02/09/2005 | EP1406735B1 Cold rolling mill and method for cold roll forming a metallic strip |
| 02/09/2005 | EP1278606B1 Method and device for reeling up in the proper position a hot-rolled strip in a reeling installation |
| 02/09/2005 | CN2677054Y Automatic protection device of winding-off apparatus |
| 02/09/2005 | CN1575875A Thermo-electromechanical process and system for coiling and uncoiling an in-line hot rolled pre-strip from thin slab continuous casting |
| 02/08/2005 | CA2219453C Method and device for producing long metal tubes |
| 02/03/2005 | WO2005009640A1 Thermo-electromechanical process and system for coiling and uncoiling an in-line hot rolled pre-strip from thin slab continuous casting |
| 02/03/2005 | US20050023401 Apparatus for packing wire in a storage container by use of reverse winding |
| 02/03/2005 | DE19959333B4 Vorrichtung zum Vereinzeln von Streifen und Verwendungen einer solchen Vorrichtung Apparatus for separating strip and uses of such a device |
| 02/02/2005 | EP1502033A2 Nut and method for the production thereof |
| 02/02/2005 | CN2675284Y Bending forming device for continuous gutter bar profile |
| 02/02/2005 | CN1187247C Web conveying apparatus, and apparatus and method for electroplating using web conveying apparatus |
| 01/26/2005 | CN2673527Y Cold rolled band steel coiling sleeve |
| 01/26/2005 | CN1569353A Automatic longitudinally and horizontally feeding method for wide breadth roll material and apparatus therefor |
| 01/25/2005 | CA2323595C Method and apparatus to tension hot strip during coiling |
| 01/19/2005 | CN2671712Y Impression-free roll with panel |
| 01/19/2005 | CN2671711Y Vertical belt roller aid |
| 01/19/2005 | CN1568232A Flat metal, production device and production method |
| 01/19/2005 | CN1185699C Reel housing for connection line |
| 01/13/2005 | US20050008457 Nut and method for the production thereof |
| 01/13/2005 | DE10326071A1 Deviating device for metallic strips is formed by a number of rollers arranged so that a strip running over the rollers take on a circular contour |
| 01/12/2005 | CN1184118C Techology for manufacturing plates for container |
| 01/11/2005 | US6840475 Method and device for the rolling or winding of strip |
| 01/06/2005 | WO2005000494A1 Cylinder ring for preventing end mark or rolled sheet |
| 01/06/2005 | US20050001086 Laying head for rod rolling mill |
| 01/05/2005 | EP1493505A2 A storage drum of densely packed welding wire |
| 01/05/2005 | DE19719994B4 Verfahren zur Beeinflussung der Spannungsverteilung in Metallbändern oder -tafeln aus insbesondere nichtferromagnetischem Material Method for influencing the distribution of stress in the metal bands or sheets, in particular made of non-ferromagnetic material |
| 12/30/2004 | US20040261886 Method and mechanism for feeding of wires, wire rods, tubes or other material of prismatic cross section from different feeding lines to one processing line |
| 12/30/2004 | US20040261484 Dampers for furnace coilers |
| 12/29/2004 | CN2666866Y Reel of coiling machine |
| 12/29/2004 | CN2666580Y Non-oxygen winding-up machine |
| 12/28/2004 | US6834825 Strip winding and unwinding device with automatic centering |
| 12/23/2004 | WO2004110663A1 Method for managing a continuous in-line metal strip processing installation, and installation for implementing this method |
| 12/23/2004 | US20040255633 Rolling process and rolling system for rolling metal strip |
| 12/23/2004 | CA2528902A1 Method for managing a continuous in-line metal strip processing installation, and installation for implementing this method |
| 12/16/2004 | WO2004108317A1 Winding plant for rolled-stock |
| 12/16/2004 | WO2004108316A1 Improved coil transfer winding plant for rolled-stock |
| 12/16/2004 | WO2004108315A1 Winding plant for rolled-stock with improved coil-winding control system |
| 12/16/2004 | WO2004108314A1 Winding plant for rolled-stock with improved wire-entry guide system |
| 12/16/2004 | US20040251373 Gripper for residual windings which may be would from residual strip running from strip plants at the roll end |
| 12/16/2004 | US20040250590 Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 12/15/2004 | EP1486267A1 Method and apparatus for temporarily interrupting the passage of long products between upstream and downstream paths in a rolling mill |
| 12/09/2004 | US20040245367 Method and device for stabilizing high-speed unwinding of a strip product |
| 12/09/2004 | US20040244452 Method and device for winding a thin metal strip, especially a hot rolled or cold rolled thin steel strip |
| 12/09/2004 | US20040244450 Thin-strip coiler comprising a flatness measuring roll |
| 12/09/2004 | DE19846896B4 Verfahren und Vorrichtung zum Trennen eines Metallbandes Method and apparatus for separating a metal strip |
| 12/02/2004 | WO2004103598A2 Holding device |
| 12/02/2004 | WO2004103594A1 Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 12/02/2004 | US20040239018 Device for winding and unwinding hot-rolled pre-strips consisting of hot metal |
| 12/02/2004 | US20040238495 Apparatus and method for supplying a continuous source of wire |
| 12/02/2004 | US20040237616 Method and strip processing line, especially a strip rolling mill train or strip rolling mill stand for preventing band sticking during winding |
| 12/02/2004 | DE20221033U1 Wheel nut has peripheral rib near its center and lugs around its base, washer which is fitted on to it being locked between rib and lugs |
| 12/01/2004 | CN1551811A Method and device for rolling up thin metal strip, especially hot-rolled or cold-rolled thin steel strip |
| 12/01/2004 | CN1550268A Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 11/25/2004 | US20040232272 Strip winding and unwinding device with automatic centering |
| 11/24/2004 | EP1479459A1 Holding device for the trailing end of a coiled strip of material |
| 11/24/2004 | EP1478476A1 Method and mechanism for feeding of wires, wire rods, tubes or other material of prismatic cross section from different feeding lines to one processing line |
| 11/24/2004 | EP1478475A1 Deviating device for a band in a reeling plant |
| 11/23/2004 | US6820454 “S” shaped cast in wire |
| 11/18/2004 | US20040226633 hot rolling; cold rolling; cleaning; fixing spacer; coiling |
| 11/17/2004 | EP1477244A2 Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 11/17/2004 | CN1547516A Coiler used for coiling steel strips comprises a coil mandrel rotatably positioned in coiling devices which are surrounded by an annular gap on an outer ring |