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)
09/1982
09/21/1982US4350311 Wire coiling machine
09/15/1982EP0060227A2 Auxiliary cooling system with blown air for coils of hot-rolled metallic wire, and device to carry out said system
09/07/1982US4347723 Method and apparatus for tensioning metallic strips on a slitting line
08/1982
08/31/1982CA1130699A1 Method of and apparatus for removing front and rear segments of rolled wire
08/25/1982EP0058538A2 Rolling mills
08/25/1982EP0058460A1 Method of, and apparatus for, orthocyclically winding coils
08/25/1982EP0058324A2 Device for the controlled cooling of wire at rolling temperature
08/11/1982EP0057523A1 Slitter-rewinder apparatus
08/10/1982CA1129235A2 Structural panel, and method and apparatus for forming the same
08/03/1982US4342432 Control system for slitter-rewinder apparatus
08/03/1982CA1128785A1 Metal strip downcoilers - ii
07/1982
07/08/1982WO1982002156A1 Device for helical arrangement of bodies of high-pressure vessels
06/1982
06/30/1982EP0055072A2 Rolling mill laying pipe
06/29/1982CA1126543A1 Metal strip downcoilers - i
06/15/1982CA1125889A1 Coil depletion sensor
06/01/1982US4332155 Rolling mill laying pipe
05/1982
05/18/1982US4330111 Multi-purpose in-line direct heat treating equipment for hot rolled steel wire rod
03/1982
03/30/1982US4322198 Coil handling device
03/24/1982EP0048125A1 Apparatus for detecting the position of the end of the outer turn of a coil of strip material
03/23/1982US4320646 Wire or wire rod coolers
03/02/1982US4317349 Method and apparatus for the manufacture of reinforcement spirals
02/1982
02/18/1982WO1982000423A1 Reeling apparatus for lengthy articles
02/09/1982CA1117926A1 Method and apparatus for separating strip coil from wound construct
02/02/1982US4313793 For refueling
02/02/1982US4313356 Method of removing front and rear segments of wire rod
01/1982
01/26/1982CA1117065A1 Coil rotating cooling conveyor system
01/20/1982EP0043956A1 Rolling mill for producing a hot-rolled strip
01/20/1982EP0043898A1 Regulating device for the wrapper rolls of band coilers
01/12/1982US4310031 Apparatus for fanning out wire coils
01/12/1982US4309887 Production of copper tubing
01/05/1982CA1115671A1 Coiling system for metallic strands
12/1981
12/30/1981EP0042741A2 Method and apparatus for tensioning metallic strips on a slitting line
12/22/1981US4306438 Metal strip downcoilers-II
12/08/1981US4304371 Peeling tool for integrated strip in a sheet metal coil construct
12/08/1981US4304370 Strip feed mechanism
12/08/1981US4304346 Strip-withdrawal device for metal ribbons to be wound
12/01/1981US4302994 Method of and apparatus for removing front and rear segments of rolled wire
11/1981
11/24/1981US4301975 Device for supplying a pair of wires to a rotating wire guide in a coil winding machine
11/03/1981US4298633 Method and apparatus for tensioning metallic strips on a slitting line
11/03/1981US4297865 Metal strip downcoilers
10/1981
10/20/1981CA1111013A1 Clamping head for strip-material wound onto sleeves
10/13/1981US4294417 Static wire tensioner for coil winding machines
10/06/1981US4293103 Metal wire winding apparatus
09/1981
09/30/1981EP0036728A2 Method and apparatus for separating strip coil from wound construct
09/29/1981US4291845 Coil cradle
09/29/1981US4291460 Apparatus for providing taped coils of sheet material
09/23/1981EP0036410A2 Installation for treating such as descaling, stamping and/or drawing, and subsequently straightening wire
09/23/1981EP0036311A1 Mechanical feed-up of web material on a recoiler
09/22/1981US4290829 Process for box annealing a steel strip coil
09/22/1981US4290563 Method and apparatus for dispensing coiled materials
09/16/1981EP0035985A1 Device for the uptake of bundles of sheet metal
09/01/1981US4286744 Process for joining narrow width thin gage metal or alloy strip
08/1981
08/25/1981US4285475 Mechanical feed-up of web material on a recoiler
08/05/1981EP0033194A2 Steel rod rolling process, and apparatus
08/05/1981EP0033065A1 Method and installation for slitting bands
07/1981
07/28/1981US4280671 Gripper mechanism for tension reel mandrel and the like
07/21/1981US4279372 Apparatus for limiting the size of turns of a helically formed long product
06/1981
06/17/1981EP0030428A1 Apparatus for transporting metal in coiled form
06/09/1981US4271959 Coil rotating cooling conveyor system
06/02/1981US4270684 Apparatus for handling sheet steel or the like
06/02/1981US4270655 Walking-beam conveyer
05/1981
05/19/1981US4267984 Method and apparatus for separating strip coil from wound construct by rotation
04/1981
04/14/1981US4261396 Machine for straightening metal wire
04/14/1981US4261191 Method and apparatus for winding metal wires around a reel structure
03/1981
03/04/1981EP0024287A1 Apparatus and process for inline filament winding
02/1981
02/17/1981US4251037 Coil forming apparatus with axially adjustable mandrels
02/10/1981US4249705 Method and apparatus for dispensing flexible coiled materials from pallets
02/10/1981CA1095478A1 Coil breakaway apparatus
01/1981
01/27/1981US4246817 Stand for dispensing rolled sheet stock
01/13/1981US4244534 Strip coiler
01/07/1981EP0021995A1 Driving device for wide strip
01/06/1981US4242892 Laying head with segmented laying pipe
12/1980
12/30/1980US4242153 Methods for hot rolling and treating rod
12/02/1980US4236551 Method of and apparatus for cooling rolled wire
11/1980
11/25/1980US4235384 Apparatus for providing taped coils of sheet material
10/1980
10/28/1980CA1088483A1 Means for controlling a wire discharge from a flyer payoff
10/15/1980EP0017178A1 Device for controlling the high-speed winding of a metallic wire onto a reel in successive layers
10/15/1980EP0016898A1 Coil carriage for transferring coils of sheet metal
09/1980
09/02/1980US4220026 Position control method and apparatus for controlling the position of the wire discharging port of a laying head
09/02/1980CA1084736A1 Tension bridle
08/1980
08/26/1980US4219168 Slitting and rewinding assembly
08/06/1980EP0014193A1 Wire spooling apparatus
08/05/1980US4215806 Tension bridle
07/1980
07/29/1980US4214467 Metal coil handling system
07/22/1980US4213577 Expandable coiler mandrel
07/15/1980US4212179 Driven mandrel and method
07/08/1980US4211375 Chuck for webs of material wound onto spools
07/01/1980US4210294 Strip reel
06/1980
06/24/1980US4209118 Guide roll apparatus
06/11/1980EP0011827A1 A device for supplying a pair of wires to a rotating wire guide in a coil winding machine
06/11/1980EP0011826A1 A static wire tensioner for coil winding machines
06/03/1980CA1078710A1 Method and apparatus for cooling hot rolled rod
05/1980
05/20/1980US4203540 Apparatus and method for treatment of elongated flexible material
05/14/1980EP0011006A1 Method and apparatus for winding lengths of scrap metal
05/06/1980US4201352 Method and combination for winding strands of web material having varying thicknesses on a take-up drum
04/1980
04/22/1980US4199117 Winding device for metal strips
04/01/1980US4195759 Coil breakaway apparatus
03/1980
03/25/1980US4194434 Device for controlling a longitudinally movable driving means
03/19/1980EP0008784A1 Apparatus for obtaining fast wound coils of equal diameters by coiling several small bands
03/11/1980US4192057 Process and apparatus for the production of corrosion protection for cables made of parallel wire strands
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