| 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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| 09/02/2009 | CN101522329A Switching method and switching apparatus for take-up roll of amorphous thin band |
| 09/02/2009 | CN101518868A Method for producing aluminum strip |
| 09/02/2009 | CN101518797A Micro-type and thin-wall steel slot wire continuous forming machine |
| 09/02/2009 | CN101518796A Unreeling structure for splitting machine |
| 08/27/2009 | WO2009103144A1 Active transfer apparatus for hot strip mill coilbox |
| 08/26/2009 | CN201295710Y A coil stripping trolley |
| 08/26/2009 | CN201295709Y A sleeve loading and unloading apparatus |
| 08/26/2009 | CN101516541A Coiler mandrel |
| 08/26/2009 | CN101516540A Method and device for winding metal strips onto a coiling mandrel |
| 08/26/2009 | CN101516539A Method and apparatus for winding up metal strips onto a winding mandrel |
| 08/26/2009 | CN100532226C Metal plate coils centralizing apparatus |
| 08/26/2009 | CN100532225C Metal plate coils shovel head apparatus |
| 08/26/2009 | CN100532207C Winding device for removing cut binding material |
| 08/20/2009 | WO2009101941A1 Method for cold-rolling of steel plate and cold-rolling facility |
| 08/20/2009 | WO2009101086A1 Winding spindle |
| 08/20/2009 | WO2009100705A1 Rolling system for rolling strip-shaped rolling stock |
| 08/20/2009 | CA2715545A1 Rolling installation for the rolling of in-process stock in the form of strip |
| 08/19/2009 | CN201291249Y Telescopic type magnetic force tape-leading device |
| 08/19/2009 | CN201291248Y Pay-off drum |
| 08/19/2009 | CN201291247Y Wedge type coiler mandrel |
| 08/19/2009 | CN201291246Y Novel device capable of mounting sleeve and discharging residual coil |
| 08/19/2009 | CN201291245Y Spray belt winding device |
| 08/19/2009 | CN101507987A Method for increasing mandrel process precision of tension reel |
| 08/19/2009 | CN101507986A Wire laying-off device of heavy-duty drawing machine |
| 08/19/2009 | CN101507985A Multifunctional coiler |
| 08/19/2009 | CN100528393C Heat coiling drum coil of strip automatism transfer apparatus and transfer method |
| 08/13/2009 | WO2009097957A1 Method and bending device for progressively bending a metal strip in the inlet area of a mandrel-less band coiler |
| 08/12/2009 | CN201287157Y Pay-off drum hollow main-axle structure of aluminum-strip cold rolling device |
| 08/12/2009 | CN201287156Y Rotary belt rolling aid of aluminum-strip cold rolling device |
| 08/12/2009 | CN201287155Y Translation type belt rolling aid of aluminum-strip cold rolling device |
| 08/12/2009 | CN101504047A Column steel plate pagoda spring and manufacturing method thereof |
| 08/05/2009 | CN201284907Y Oilway lubrication apparatus for winding drum part of hydraulic coiler |
| 08/05/2009 | CN201283500Y 压延机 Rolling mill |
| 08/05/2009 | CN201283376Y Special equipment for replacing reel of hot continuous rolling down coiler |
| 08/05/2009 | CN201283369Y Water tank type wire-drawing machine |
| 08/05/2009 | CN101501225A Coiling furnace |
| 08/05/2009 | CN101497088A Method for processing metallic lithium belt |
| 08/05/2009 | CN100522407C Rolling mill and method for producing a metal strip |
| 08/04/2009 | US7568268 Method for producing an electrically conductive connection and a contact element provided with an electric connection so produced |
| 07/29/2009 | CN201279532Y Quick material leading device of stocker |
| 07/29/2009 | CN201279531Y Self-balancing straightener of spool wire-rewinding device |
| 07/29/2009 | CN100518981C Laying head with multi-groove rotating member |
| 07/28/2009 | US7566023 Coiling method and device for rolled or drawn long products |
| 07/28/2009 | US7566022 Fly tying apparatus |
| 07/23/2009 | US20090184191 Method and device for rolling up a metal strip |
| 07/22/2009 | CN101489699A Double spray-head carousel winder |
| 07/22/2009 | CN101486049A Machine for coiling large bundle of wire |
| 07/22/2009 | CN100515596C Uncoiler drum of cold rolled coil |
| 07/08/2009 | CN201267839Y Double-reel coiler |
| 07/08/2009 | CN101479055A Method and device for rolling up a metallic strip |
| 07/08/2009 | CN101474648A Processing technique of tubeless wheel rim from section bar |
| 07/02/2009 | WO2009080750A1 Sawing wire spool with two concentric drums as core |
| 07/01/2009 | EP2073944A1 Coiler furnace |
| 07/01/2009 | CN201264049Y Device for reducing leveling machine unit tail leader scratching |
| 07/01/2009 | CN101472689A Unwinding device |
| 07/01/2009 | CN100506417C Metallic wire coil winding installation on an improved winding mandrel |
| 07/01/2009 | CN100506416C Metallic wire coil winding installation on a winding mandrel with improved clutch and safety |
| 06/25/2009 | US20090158800 Coil forming method, coil forming die assembly and coil manufactured thereby |
| 06/24/2009 | CN101462128A Guiding pinch straight head roll device |
| 06/23/2009 | US7550050 Method and apparatus for cooling strip and wire material |
| 06/18/2009 | US20090153286 Insulator for cutout switch and fuse assembly |
| 06/17/2009 | EP2069088A1 Method and device for winding metal strips onto a coiling mandrel |
| 06/17/2009 | CN201257459Y Coiler mandrel capable of eliminating stamp |
| 06/17/2009 | CN100500318C Gapless expansion and retraction reel with automatic clamping function |
| 06/16/2009 | US7546972 Coiler device for rolled strip |
| 06/10/2009 | CN201253644Y Top-margin device of coatings aluminum plate |
| 06/10/2009 | CN201253643Y Coiler front-end hot run table |
| 06/10/2009 | CN201253642Y Steel-bar taking-up and taking-off integrated device |
| 06/09/2009 | CA2521460C Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 06/04/2009 | WO2009068733A1 Method for manufacturing a coiler drum and a coiler drum |
| 06/04/2009 | WO2009068722A1 Heat-resistant steel alloy and coiler drum |
| 06/04/2009 | US20090139291 Method for manufacturing a coiler drum and a coiler drum |
| 05/27/2009 | CN201245384Y Protecting ferrule for sectorial block on decoiling machine scroll |
| 05/27/2009 | CN201244608Y Cover for increasing diameter of plait mill winding shaft |
| 05/27/2009 | CN201244607Y Folding type contracting device for on-line monitoring of electrician round aluminum rod |
| 05/27/2009 | CN201244606Y Cantalever off-axis support structure of flat cold-rolled sheet recoiling machine |
| 05/27/2009 | CN201244605Y Cold strip mill train decoiling machine and recoiling machine waste tail coil discharging device |
| 05/27/2009 | CN101439468A Machine unit process for stretch bending, straightening and rewinding |
| 05/27/2009 | CN101439367A Coil stripping method of rod iron of large diameter |
| 05/27/2009 | CN101439366A Method for coiling hot continuous rolling high-intensity medium plate |
| 05/27/2009 | CN100491008C Winding plant for rolled-stock with improved coil-winding control system |
| 05/27/2009 | CN100491001C Casting-milling process method for manufacturing copper and copper alloy band |
| 05/22/2009 | WO2009063139A1 Device for rotational driving |
| 05/20/2009 | CN201239754Y Three-dimensional locating support for CCD detector of rolling mill coiler |
| 05/20/2009 | CN201239753Y Collapsible drum |
| 05/20/2009 | CN201239752Y Double uncoiling cutter |
| 05/20/2009 | CN101433909A Equipment for rolling round thread into flat thread |
| 05/14/2009 | US20090121064 Laying head with multi-groove rotating member |
| 05/13/2009 | CN201237744Y Aluminum foil reeling control system |
| 05/13/2009 | CN201235376Y Bevel gear adjusting device of shrinking core type vertical coiler |
| 05/12/2009 | CA2497681C Dynamic thickness correction |
| 05/07/2009 | WO2009056279A1 Winding device and method for fixing the bundles or coils in said winding device |
| 05/07/2009 | DE102007051976A1 Haspelvorrichtung und Verfahren zur Fixierung der Bunde bzw. Coils bei dieser Haspelvorrichtung Coiling device and method for fixing the bundles or coils in this coiler |
| 05/06/2009 | EP2055402A1 Sheet material feeding apparatus |
| 05/06/2009 | EP2055401A1 Material feeding apparatus |
| 05/06/2009 | EP2054176A1 Double spray-head carousel coiler |
| 05/06/2009 | EP1945388B1 Reel furnace with a strip reeling device |
| 05/06/2009 | CN201231992Y Simple apparatus for correcting sleeve barrel on storage rack |
| 05/06/2009 | CN201231991Y Receiving sleeve barrel and apparatus with deviation and correction function |
| 05/06/2009 | CN201231990Y Width adjustable support for storing sleeve barrel |