Patent classifications
B21C47/22
Billet support fingers for palletization
A support assembly includes a pallet table having an upper surface. A plurality of support members are configured to pass through a pallet positioned on the upper surface of the pallet table. Each support member includes a receiving surface that defines a portion of a channel extending across the support members.
Segmented breaker roll apparatus and method
A breaker roll apparatus assembly for minimizing coil breaks in strips has a frame, a center roll extending from a rail mounted to the frame and actuated by a hydraulic cylinder, and a plurality of side rolls positioned on opposite sides of the center roll. The plurality of rolls extend from rails mounted to the frame and are also actuated by hydraulic cylinders. A coil mounting member uncoils a coil of strip through the assembly into contact with the center roll and at least one of the side rolls. Each of the rolls can be raised and lowered to accommodate various diameters and widths of coil.
Segmented breaker roll apparatus and method
A breaker roll apparatus assembly for minimizing coil breaks in strips has a frame, a center roll extending from a rail mounted to the frame and actuated by a hydraulic cylinder, and a plurality of side rolls positioned on opposite sides of the center roll. The plurality of rolls extend from rails mounted to the frame and are also actuated by hydraulic cylinders. A coil mounting member uncoils a coil of strip through the assembly into contact with the center roll and at least one of the side rolls. Each of the rolls can be raised and lowered to accommodate various diameters and widths of coil.
Wire straightening solution for bulk packaging
A configuration and method for straightening a wire as the wire pays off from a bulk package. A bulk package hat is configured to be positioned over an opened bulk package containing wire bent in a helix shape. A bearing assembly is mounted inside the bulk package hat at a position where the wire exits the bulk package hat as the wire pays off from the bulk package. A wire straightening device has a plurality of rollers and only one single plane of straightening, and is configured to apply a counter bend to the wire as the wire pays off from the bulk package through the wire straightening device. The wire straightening device is operatively connected to the bearing assembly at an angle inside the bulk package hat. The bearing assembly and the single plane of straightening rotate, continually realigning with a current direction of the wire as it pays off.
DECOILING OF A COILED STRIP
An unwinding device (1) for unwinding a strip (5) which had been wound to form a coil (3), in order for the unwound strip (5) to be hot-rolled. The unwinding device (1) has at least two bottom rollers (7) for supporting the coil (3) on the lower side of the coil, a detaching mechanism (9) for detaching a strip end (11) from the coil (3) on an unwinding side of the coil, and a downholder roller (13), (14) which is disposed at the coil (3) such that the downholder roller (13), (14) stabilizes the position of the coil (3) when the strip end (11) is being detached.
DECOILING OF A COILED STRIP
An unwinding device (1) for unwinding a strip (5) which had been wound to form a coil (3), in order for the unwound strip (5) to be hot-rolled. The unwinding device (1) has at least two bottom rollers (7) for supporting the coil (3) on the lower side of the coil, a detaching mechanism (9) for detaching a strip end (11) from the coil (3) on an unwinding side of the coil, and a downholder roller (13), (14) which is disposed at the coil (3) such that the downholder roller (13), (14) stabilizes the position of the coil (3) when the strip end (11) is being detached.
Coilbox and method for the operation thereof
A coilbox is provided for winding a metal strip to form a coil and for unwinding the metal strip from the coil. In order to further develop a known coilbox in such a manner that the position of the coil is known at all times, in particular during its passive transfer from the winding station to the unwinding station, at least one additional roller rotatably mounted on the frame is provided.
Coilbox and method for the operation thereof
A coilbox is provided for winding a metal strip to form a coil and for unwinding the metal strip from the coil. In order to further develop a known coilbox in such a manner that the position of the coil is known at all times, in particular during its passive transfer from the winding station to the unwinding station, at least one additional roller rotatably mounted on the frame is provided.