| 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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| 01/01/2014 | CN203371106U Stainless steel slitting machine |
| 01/01/2014 | CN203370866U Flat cable guide wheel assembly |
| 01/01/2014 | CN203370865U Main shaft structure of rectangular pyramid winding drum |
| 01/01/2014 | CN203370864U Rack for feeding device of high-speed nail making machine |
| 01/01/2014 | CN203370863U Vertical type belt wrapper with link mechanism |
| 01/01/2014 | CN203370862U Spool wire winding machine |
| 01/01/2014 | CN203370847U Pneumatic press wheel assembly of wire drawing machine |
| 01/01/2014 | CN103480694A Automatic correction feeder |
| 01/01/2014 | CN103480693A Adjustable guide wheel assembly on trunk type winding machine |
| 01/01/2014 | CN103480692A Wire winding plate bracket for metal wire drawing machine |
| 01/01/2014 | CN103480691A Gravity rack provided for strip rewinding |
| 01/01/2014 | CN103480690A Four-connecting-rod drive mechanism |
| 01/01/2014 | CN103480689A Transmission mechanism of take-up part of water tank wire drawing machine |
| 01/01/2014 | CN103480688A Strip steel head end reeling method |
| 01/01/2014 | CN103480687A Bobbin working platform |
| 01/01/2014 | CN102407238B Hydraulic control loop for ironing roller device |
| 12/27/2013 | WO2013189792A1 Strip deflection device |
| 12/25/2013 | EP2676910A1 Device for turning a moving web |
| 12/25/2013 | CN203356715U Winding machine for edge trimmer |
| 12/25/2013 | CN203356259U Pressure plate device of metal plate winding device |
| 12/25/2013 | CN203356256U Sliding device for threading strip steel |
| 12/25/2013 | CN203356255U Coiling centring device |
| 12/25/2013 | CN203356254U Entry side deflecting guide roller device applicable to upper and lower uncoiling manners |
| 12/25/2013 | CN203356253U Steel plate rolling device |
| 12/25/2013 | CN203356252U Device for dissembling sleeve rapidly through uncoiling and coiling conical head of aluminum foil mill |
| 12/25/2013 | CN203356251U Cooling water inlet pipe rotation stopping mechanism for forming roll of coil box |
| 12/25/2013 | CN203356250U Rotary type sleeve mounting and dismounting device |
| 12/25/2013 | CN203356249U Pay-off protective device of pay-off machine |
| 12/25/2013 | CN203356248U Guidewire feeding device of high-speed nail maker |
| 12/25/2013 | CN203356247U Steel coil release machine |
| 12/25/2013 | CN203356246U Safe winding device |
| 12/25/2013 | CN203356232U Bonding wire extrusion system |
| 12/25/2013 | CN203356210U Downcoiler quick steel feeding device |
| 12/25/2013 | CN103472862A Method for dynamic adjustment of radial expansion force of uncoiler |
| 12/25/2013 | CN103464634A Straight-bar feeding machine |
| 12/25/2013 | CN103464532A Automatic strip steel winding equipment and method |
| 12/25/2013 | CN103464524A Main shaft guide wheel assembly on trunk type take-up machine |
| 12/25/2013 | CN103464523A Inlet wire guide wheel assembly on trunk type take-up machine |
| 12/25/2013 | CN103464522A Wire outgoing guide wheel assembly arranged on trunk type take-up machine |
| 12/25/2013 | CN103464521A Support of wire winding reel of metal wire drawing machine |
| 12/25/2013 | CN103464520A Main shaft assembly structure on trunk type take-up machine |
| 12/25/2013 | CN103464519A Pay-off rack for wire drawing machine of water tank |
| 12/25/2013 | CN103464518A Tension roller easy to adjust of galvanized plate cold rolling mill |
| 12/25/2013 | CN103464517A Travelling trolley device |
| 12/25/2013 | CN103464516A Filament pressing component on trunk-type rewinding machine |
| 12/25/2013 | CN103464515A Trunk type take-up machine |
| 12/25/2013 | CN103464514A Water circulation sealing component on trunk-type rewinding machine |
| 12/25/2013 | CN103464513A Jacking tip mechanism of winding part of water-tank wire drawing machine |
| 12/25/2013 | CN103464512A Wire winding disc support of metal drawing machine |
| 12/25/2013 | CN103464511A Metal coiling device |
| 12/25/2013 | CN103464510A Support of wire winding reel of metal wire drawing machine |
| 12/25/2013 | CN103464486A Integrated overturning water tank wire drawing machine |
| 12/25/2013 | CN103464480A Continuous drawing wire winding device capable of controlling breaking test loads |
| 12/19/2013 | US20130334354 Coil laying head |
| 12/18/2013 | CN203343210U Reinforcement bar straightening machine with synchronous running and stopping pay-off rack |
| 12/18/2013 | CN203343209U Metal plate perforating and embossing device |
| 12/18/2013 | CN203343208U Copper wire take-up machine |
| 12/18/2013 | CN203343207U Wire drawing device of coiling machine |
| 12/18/2013 | CN203343206U Production unit for helical welded pipe with reinforcing ribs |
| 12/18/2013 | CN103459619A Method for winding hot-rolled maraging steel strip |
| 12/18/2013 | CN103459079A Arrangement in wire feeding device of welding machine and method for moving welding wire |
| 12/18/2013 | CN103447353A Control device and method of guide plate at front side of hot continuous rolling type wide flat steel reeling machine |
| 12/18/2013 | CN103447352A Wire coiling mechanism of wire coiling machine |
| 12/18/2013 | CN103447351A Twining lifting appliance and twining system of steel wire as well as twining method of lifting appliance |
| 12/18/2013 | CN103447350A Guide rail type copper rod rolling mill take-up device |
| 12/18/2013 | CN103447310A Rapid threading control method for five-frame cold-rolling mill |
| 12/12/2013 | WO2013184609A1 Rotational speed control system for rolling mill pouring reels |
| 12/12/2013 | US20130327871 Rotational speed control system for rolling mill pouring reels |
| 12/11/2013 | CN203330176U Wrapper roller gap calibrating device |
| 12/11/2013 | CN203330175U Inside diameter expanding washer for steel coil |
| 12/11/2013 | CN203330174U Coiler mandrel of coil-dividing leveling unit |
| 12/11/2013 | CN203330173U Steel coil impactor |
| 12/11/2013 | CN203330172U Pay-off rack for copper wire drawing |
| 12/11/2013 | CN203330171U Wire arranging mechanism used for spool wire-rewinding machine |
| 12/11/2013 | CN203330170U Copper foil edge material coiling machine |
| 12/11/2013 | CN203330169U Pneumatic tip cone used for spool wire-rewinding machine |
| 12/11/2013 | CN203330158U Driven winding displacement support assembly of wire drawing machine |
| 12/11/2013 | CN103433332A Wire ranking wheel device |
| 12/11/2013 | CN103433331A 调谐架 Tuning rack |
| 12/11/2013 | CN103433330A Tuning frame with multiple guide rollers |
| 12/11/2013 | CN103433329A Wire ranking wheel mechanism with straightening function |
| 12/11/2013 | CN103433328A Rotating take-up structure |
| 12/10/2013 | US8602714 Structural profile rotator |
| 12/04/2013 | EP2669022A1 Method for producing longitudinally welded tubes |
| 12/04/2013 | CN203316521U Double-plate take-up system of high-speed aluminum heavy drawing machine |
| 12/04/2013 | CN203316520U Reducing type winding machine |
| 12/04/2013 | CN203316519U Guide wheel device of coil car |
| 12/04/2013 | CN203316518U High-strength extra-thick wide hot rolling steel plate uncoiling device |
| 12/04/2013 | CN203316517U Double-conehead clamping and centering hydraulic system |
| 12/04/2013 | CN203316516U Coiler barrel support device of cold rolling mill train |
| 12/04/2013 | CN203316515U Adjustable I-shaped spool take-up machine |
| 12/04/2013 | CN203316514U Automatic steel coil filing and rolling system |
| 12/04/2013 | CN203316499U Flat wire calender |
| 12/04/2013 | CN103418636A Wheel type tractor for plastic pipes |
| 12/04/2013 | CN103418635A Self-adaptive winding assisting device |
| 11/28/2013 | WO2013175243A2 Apparatus for and a method of detonating explosive devices |
| 11/28/2013 | WO2013175067A1 Method and arrangement for handling narrow rolls |
| 11/27/2013 | EP2665568A1 Method and apparatus for trimming a sample from a coiled metal web |
| 11/27/2013 | CN203304333U Bending and straightening unit control system of aluminum strip machining device |
| 11/27/2013 | CN203304326U Drum device of trimming coiler |