| 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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| 10/08/1997 | EP0799657A2 Mounting arrangement for loop distributor in a reforming chamber |
| 10/07/1997 | US5673871 Lubricating device for an expanding reel mandrel |
| 10/07/1997 | US5673584 Method of and an apparatus for producing wire |
| 09/30/1997 | US5671878 Sintered silicon nitride, durability |
| 09/24/1997 | EP0796158A1 Method and device for the optimized production of helical springs on automatic spring-winding machines |
| 09/24/1997 | CN2262962Y Horizontal hollow band steel coiling machine |
| 09/10/1997 | CN2261900Y Support roll type unloading cart for steel roll |
| 09/09/1997 | US5665303 Arrangement for heat treatment of steel wire |
| 09/04/1997 | WO1997031851A1 Conveyor device |
| 09/03/1997 | EP0792703A1 Device for separating strips obtained by slitting a band, in particular a metal band |
| 09/03/1997 | CN1158446A Tension controller |
| 08/26/1997 | US5660352 Method of eliminating head end creasing in coiled materials |
| 08/20/1997 | EP0790084A2 Winding device for bands |
| 08/13/1997 | EP0788993A1 Roll for take-up equipment for hot rolling mill |
| 08/12/1997 | CA2131197C Rolling mill material handling system |
| 07/17/1997 | WO1997025164A1 Hot strip rolling mill |
| 07/09/1997 | CN1153686A Method and apparatus for maximumly reducing height of wire coil |
| 07/08/1997 | US5645141 Hoist for roll material surface treatment |
| 07/02/1997 | CN1153537A Equipment for continuously manufacturing metal coils and metal coil manufacturing method |
| 06/18/1997 | EP0779115A1 Coil-forming head for rolling plants |
| 06/10/1997 | US5637249 Steckel mill coiler furnace incorporating heated pinch rolls |
| 06/10/1997 | US5637157 Method for making non-oriented magnetic steel sheet |
| 06/04/1997 | EP0776984A1 Equipment for continuously manufacturing metal coils and metal coil manufacturing method |
| 06/04/1997 | CN1151043A Shaft-change controller for multi-shaft unit |
| 06/03/1997 | US5634607 Method to extract and deposit coils in a rolling line and device to perform the method |
| 06/03/1997 | US5634257 Hot strip rolling plant and method directly combined with continuous casting |
| 05/29/1997 | WO1997019014A1 Take-up device for filament material |
| 05/14/1997 | EP0773178A1 Turret winder with mandrels |
| 04/22/1997 | US5622074 Split sidewinder draw machine assembly |
| 04/22/1997 | US5622072 Levelling machine for levelling sheet metal and strip |
| 04/17/1997 | DE19617856C1 Method of hot rolling steel from concast material |
| 04/16/1997 | EP0768126A1 Method and device for minimizing the height of wire bundles |
| 04/16/1997 | CN1147608A Structure of oscillating snifting regulating valve |
| 04/10/1997 | DE19537025A1 Synchronous feed and withdrawal of material for machines |
| 04/10/1997 | DE19535568C1 Handling assembly for narrow strip coils |
| 04/02/1997 | CN2250825Y High-speed groove-punching and winding machine tool for disc iron core of electric machine |
| 04/02/1997 | CN1034400C Process for coiler drum alternation in incessant hot rolling and apparatus therefor |
| 03/26/1997 | CN1145871A Driver for roller band carrier |
| 03/25/1997 | CA2100911C Loop distributor for reforming station |
| 03/20/1997 | DE19533984A1 Split band ring strapping device |
| 03/06/1997 | WO1997008089A1 Roll for take-up equipment for hot rolling mill |
| 03/06/1997 | WO1997007905A1 Method and apparatus for isothermally rolling strip product |
| 03/06/1997 | CA2203923A1 Roll of winding equipment in rolling factory |
| 03/04/1997 | US5606885 Device for the guiding away cold-rolled tubes behind a cold pilger rolling mill |
| 02/25/1997 | CA2069740C Thin material handling system for use in downcoilers and the like |
| 02/04/1997 | USRE35440 Loop distributor for reforming station |
| 01/23/1997 | WO1997002103A1 Device for braking electrically conducting strips |
| 01/22/1997 | EP0754505A1 Reel device |
| 01/21/1997 | CA2048127C Process for coiler drum alternation in incessant hot rolling and apparatus therefor |
| 01/09/1997 | DE19524289A1 Vorrichtung zum Bremsen von elektrisch leitfähigen Bändern Device for braking bands of electrically conductive |
| 01/07/1997 | US5590848 In a rolling mill |
| 12/30/1996 | CA2176779A1 Line juxtapositioner |
| 12/27/1996 | EP0683704B1 Tape take-up reel with an electric motor drive, especially one with a speed-transforming transmission |
| 12/18/1996 | EP0690753B1 Wire winding severing device |
| 12/11/1996 | EP0747147A2 Driving device for rolled strips |
| 12/10/1996 | US5582051 Automatic flaw-cutting method and apparatus for wire-shaped metal |
| 11/14/1996 | WO1996035816A1 Equipment for continuously manufacturing metal coils and metal coil manufacturing method |
| 10/31/1996 | DE19613686A1 Method for Taking-off coiled material web and supplying to stamping and/or shaping presses etc. |
| 10/30/1996 | CN1134323A Apparatus for calculating roll diameter of long material winder |
| 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 |
| 10/24/1996 | DE19614300A1 Automatic compensation of out of round roller rotation, esp. for winding webs of paper or plastics film |
| 10/24/1996 | DE19514486A1 Mfr. of helical springs by automatic spring winding machine |
| 10/23/1996 | CN1133891A Method for making non-oriented magnetic steel sheet |
| 10/17/1996 | WO1996032509A1 Hot-rolled strip reel furnace |
| 10/03/1996 | WO1996030137A1 Strip winder |
| 09/25/1996 | CN1131599A Centering device for strip steel rolled stock |
| 09/19/1996 | DE19509098A1 Appts. for strip coiling where jamming of strip and distortion of end section are reduced |
| 09/11/1996 | EP0730917A1 Arrangement of pivotable control valves for pressurised air supply channels under the rollers of a roller-conveyor for wire loops |
| 09/06/1996 | WO1996026881A1 Method for spooling a strip of wires, placed next to each other, like glued wires |
| 09/05/1996 | DE19503330A1 Method and appts. for influencing the wear characteristics between the guide tube and rolled wire in a coiling unit |
| 08/27/1996 | US5548882 Storage oven for thin slab casting |
| 08/07/1996 | EP0724919A2 Method and apparatus for descaling and cold rolling metal strip |
| 08/07/1996 | CN1128183A Colling assembly for iron and steel products |
| 07/31/1996 | EP0723825A1 Coil reforming chamber with auxiliary coil plate |
| 07/25/1996 | WO1996022166A1 Packaging pre-straightened copper alloy wire in drums |
| 07/24/1996 | EP0722791A2 Lubrication mechanism for an expandable mandrel |
| 07/20/1996 | CA2162334A1 Machine for tipping large industrial articles |
| 07/17/1996 | EP0721812A1 Strip side-guides |
| 06/13/1996 | WO1996017701A1 Method and device for the optimized production of helical springs on automatic spring-winding machines |
| 06/13/1996 | DE4443503A1 Mfr. of helical springs by automatic spring winding machine |
| 06/05/1996 | EP0631528B1 Process and device for depositing wire loops into a drum pack |
| 06/05/1996 | DE4442567A1 Simplified driver unit for rolled strip |
| 06/05/1996 | CN1123721A Device for the asymmetric depositing of loops |
| 05/15/1996 | DE19540748A1 Strip slitting line with tensioning brake unit for rolled strip |
| 05/14/1996 | US5516549 Method of applying a striated coating |
| 05/14/1996 | US5515707 Method of increasing the fatigue life and/or reducing stress concentration cracking of coiled metal tubing |
| 05/01/1996 | CN2225913Y Coiling machine |
| 04/24/1996 | EP0707904A1 Device for winding-up strip-shaped rolling stock |
| 04/17/1996 | EP0707082A1 Installation for heat treating steel wires |
| 04/17/1996 | CN1120476A Device for the asymmetric depositing of loops |
| 04/16/1996 | US5507445 Process and device for depositing wire loops into a drum pack |
| 04/10/1996 | CN1119970A High speed laying head |
| 04/09/1996 | US5506387 Method and apparatus for splicing metal webs |
| 04/09/1996 | US5505398 Device for supplying and exchanging a plurality of cables |
| 04/03/1996 | EP0704542A1 Method for making non-oriented magnetic steel sheet |
| 04/03/1996 | EP0704257A1 Coiling assembly for iron and steel products |
| 04/03/1996 | CN1119837A Wire winding severing device |
| 03/26/1996 | US5501410 Coil reforming chamber with auxiliary coil plate |
| 03/14/1996 | WO1996007861A1 Dual-purpose guide and drum cleaner for steckel mill coiler furnace |
| 03/12/1996 | US5498156 Dual-purpose guide and drum cleaner for Steckel mill coiler furnace |