Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21C - Manufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling; Auxiliary operations used in connection with metal-working without essentially removing material › 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
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)
12/2012
12/19/2012CN102834194A Winding/unwinding device and method for winding/unwinding a metal product in a rolling line
12/19/2012CN102825101A Box-type steel belt decoiling unit for continuously processing straight slit high-frequency welded steel tube
12/19/2012CN102172813B Method for manufacturing steel strip for central cooling tube and method for winding cooling tube
12/19/2012CN102059555B Combined unit for processing coiled material
12/19/2012CN101952061B Rolling system for rolling strip-shaped rolling stock
12/18/2012US8333340 System and method for reinforcing a substrate
12/12/2012CN202591285U Wear-resistant rubber sleeve
12/12/2012CN202591284U Steel strip feeding bracket with feed locking function
12/12/2012CN202591283U Wire unwinding rack of wire winding machine
12/12/2012CN202591282U Damping mechanism in uncoiling, longitudinal-shearing and coiling unit
12/12/2012CN202591281U Coil stripper car with automatic strapping function of steel coil
12/12/2012CN202591280U Pay-off device of full-automatic hoop bending machine
12/12/2012CN202591279U Disc chuck device of slitting machine unit
12/12/2012CN202591278U Moving device of uncoiler
12/12/2012CN202591277U Decoiling machine
12/12/2012CN202591276U Winding device of roller press
12/12/2012CN202591275U Take-up tension control mechanism of wire drawing machine
12/12/2012CN202591263U Take-up and wire arrangement control system for wire drawer
12/12/2012CN102814357A Eight-arc surface type collapsible drum
12/12/2012CN102814356A Device for hot-rolled strip steel production line to achieve uncoiling of steel coils in small batches
12/06/2012DE102010045638B4 Verfahren zum Ummanteln eines Körpers einer Abgasanlage Method for encasing a body of an exhaust system
12/05/2012EP2528708A1 Device and method for guiding bands to be joined to each other along the longitudinal edges thereof using guide rollers
12/05/2012EP2528700A2 Coil downender
12/05/2012CN202571450U Trimming scrap guide winding device for circle shear
12/05/2012CN202570855U Centralized wire separating rack assembly
12/05/2012CN202570854U Branching roll component
12/05/2012CN202570853U Loading trolley
12/05/2012CN202570852U Steel plate rip cutting device
12/05/2012CN202570851U Lateral-guide main body
12/05/2012CN202570850U Spool for circle-pulled-to-flat unit
12/05/2012CN202570849U Constant-coil-diameter control system for uncoiling machine
12/05/2012CN202570848U Automatic steel wire tension tuner
12/05/2012CN202570847U Double winding drive horizontal loop
12/05/2012CN202570846U Wire hanger mechanism
12/05/2012CN202570845U Telescopic up-rolling dolly seam cover plate
12/05/2012CN202570844U Longitudinal conveying and upcoiling trolley
12/05/2012CN202570843U Horizontal material transmission up-rolling trolley
12/05/2012CN202570842U Transmission device of compact coil car
12/05/2012CN202570841U Automatic winding device for rewinding unit
12/05/2012CN202570840U Device bringing convenience to assembly and disassembly of spool
12/05/2012CN202570839U Bracket device for telescopic connecting shaft
12/05/2012CN202570838U Wear clearance compensating device
12/05/2012CN202570837U Winding mechanism on inverted plum blossom-type winding machine
12/05/2012CN202570836U Precise steel wire arrangement machine
12/05/2012CN202570835U Automatic metal wire winding machine
12/05/2012CN202570834U Either end locking type revolving support for coiling machine
12/05/2012CN202570833U Double-roll staggering and large-wrapping-angle outlet steering roll device
12/05/2012CN202570832U Linkage double-row winding machine with multiple bobbins
12/05/2012CN202570831U Main shaft assembly of trolley for inverted plum blossom take-up machine
12/05/2012CN202570830U Lifting mechanism on spool wire-rewinding machine
12/05/2012CN202570829U Deceleration delay device of accumulator of extruding machine
12/05/2012CN202570828U Device for measuring and reducing towering defect
12/05/2012CN202570792U Wire cold drawing equipment
12/05/2012CN202570788U Take-up device used for wiredrawing production line
12/05/2012CN202570782U Spool take-up mechanism for wire drawing machines
12/05/2012CN102806247A Wire wrap guide device
12/05/2012CN102806246A Six-arc-surface type collapsible drum
12/05/2012CN102806239A Winding and unwinding tension automatic correcting method of wire drawing machine
12/05/2012CN102172671B Wire driving plate for double-drum type wire-accumulating winding drum
12/05/2012CN101947573B Centering device in strip steel coiling device for down coiler
12/04/2012US8322179 Reel furnace having a strip reeling device
11/2012
11/28/2012CN202555622U Bobbin continuous rolling machine without reverse bend of steel wire
11/28/2012CN202555621U Take-up compression roller adjusting mechanism of stretching-bending straightener
11/28/2012CN202555587U 导体压延机 Conductor calender
11/28/2012CN102796969A Steel made of boron containing microalloy and resisting atmosphere corrosion and manufacturing method of steel
11/28/2012CN102107236B Method and device for quickly removing drum-expanding cylinder
11/28/2012CN102059274B Sleeve convenient for clamping belt material head
11/27/2012US8316679 Boronized laying pipe
11/21/2012CN202539935U Electric control system of double-rolling slitting roller
11/21/2012CN202539322U Silicon sheet numerical control punching shear wire device
11/21/2012CN202539265U Lateral guide wearing plate of recoiling machine
11/21/2012CN202539264U Expansion-sleeve type three-jaw tip cone of I-shaped wheel of wire-drawing take-up machine
11/21/2012CN202539263U Coiler mandrel device
11/21/2012CN202539262U Cantilever coiling drum end part supporting device for coiling machine
11/21/2012CN202539261U Wire frame device for screw production
11/21/2012CN202539260U Aluminum foil reeling-off preventing device
11/21/2012CN202539259U Coiling and uncoiling trolley support roller
11/21/2012CN202539258U Double uncoiling device
11/21/2012CN202539257U Wire drawing take-up device
11/21/2012CN202539256U Anti-shaking mechanism for preventing steel wire from shaking during wire collecting process of cut steel wire collecting machine
11/21/2012CN202539255U Rolling and arrangement control system of wire crimping machine
11/21/2012CN202539226U Height adjustment mechanism of take-up spool support plate
11/21/2012CN102791394A Turn down apparatus
11/21/2012CN102784813A Control device in response to surface compression roller micropressure variation
11/21/2012CN102266877B Pay-off device
11/21/2012CN101837388B Welding wire winder and feeder
11/14/2012CN202527521U Winding drum device
11/14/2012CN202527520U Transmission adjusting loop of uncoiler for ultra-thin wall aluminum alloy high-frequency welded tube production line
11/14/2012CN202527519U Clamping device
11/14/2012CN202527518U Automatic in-place coil discharging trolley
11/14/2012CN202527517U Winding-up device for production of welding wires
11/14/2012CN202527516U Reeling machine
11/14/2012CN202527515U Torque controller of composite wiredrawing winder
11/14/2012CN202527514U Automatic spooling device of copper wire rolling equipment
11/14/2012CN202527495U Tight pay-off device for aluminum rod coil for electrical purpose
11/14/2012CN102773309A Wire winding tube
11/14/2012CN102773308A Oil leakage preventing device of take-up box of wire drawing machine for water tanks
11/14/2012CN102773287A Automatic disc replacing device for wiredrawing machine
11/14/2012CN101052481B Process and production line for manufacturing hot ultrathin steel strips with two casting lines for a single endless rolling line
11/13/2012US8307683 Apparatus for manufacturing coil spring
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