A system for deploying a coil of spoolable pipe from a vessel includes a first tower configured to move longitudinally and transversely along a first track coupled to the vessel, a second tower configured to move longitudinally along a second track coupled to the vessel, and a coil drum assembly coupled to the first tower. The first tower is configured to insert the coil drum assembly transversely into an interior channel of the coil when the coil drum assembly is in a retracted position, the coil drum assembly is configured to support the coil when the coil drum assembly is in an extended position and rotate during deployment of the spoolable pipe, and the first tower and the second tower are configured to move the coil drum assembly vertically.

A core chuck system (10) comprising a core chuck (11) and a spindle (12) onto which the core chuck (11) is lockable, which core chuck system (10) comprises a ball locking mechanism, a locking button (15) and a cone connection (C).

Systems and methods are provided for a rotational wire transport. In certain examples, the rotational wire transport may be a part of a wire processing system. The rotational wire transport may include a winding spool, a linear actuator, a cam, and a gripping tab. The rotational wire transport may be configured to wind wire into a coil and move between a plurality of different stations within the wire processing system.

A welding wire coil packaging system including a process stand having an upright, the upright defining a hub receiver, the upright including a yolk supported on upright and spaced axially inward therefrom, and a cartridge including a shaft having a hub at one axial extremity, the hub being received in the hub receiver and at least partially supported on the yolk, a mandrel mounted on the shaft between a pair of end forms and adapted to receive a welding wire thereon in a coil winding process.

The invention relates to a winding shaft (1) for receiving at least one winding core, said winding shaft having a shaft body (2) made of fiber-reinforced plastic, preferably CFRP, having two bearing points (4, 5) at each end of the winding shaft, having radially displaceable clamping elements (20) distributed over the circumference and over the axial length for clamping, holding and releasing the winding cores. The winding shaft is designed to hold winding cores having an inside diameter of a maximum of 80 mm.

Systems and methods are provided for a rotational wire transport. In certain examples, the rotational wire transport may be a part of a wire processing system. The rotational wire transport may include a winding spool, a linear actuator, a cam, and a gripping tab. The rotational wire transport may be configured to wind wire into a coil and move between a plurality of different stations within the wire processing system.

A welding wire coil packaging system including a process stand having an upright, the upright defining a hub receiver, the upright including a yolk supported on upright and spaced axially inward therefrom, and a cartridge including a shaft having a hub at one axial extremity, the hub being received in the hub receiver and at least partially supported on the yolk, a mandrel mounted on the shaft between a pair of end forms and adapted to receive a welding wire thereon in a coil winding process.

A flange for use on a reel, a flange adapter, and a flange stand are provided. The flange may include an outer circumference, a hub assembly, and an arbor hole adapter that is adapted to engage an arbor hole to secure the flange to the reel. The arbor hole adapter may include an expandable portion that is movable between an extended position and a retracted position. First and second expansion plates may be coupled to the arbor hole adapter and connected by shoulder bolts that guide movement of the plates between an abutting configuration and a spaced-apart configuration, allowing movement of the expandable portion relative to the reel for modified engagement. The flange stand may include a base, a support portion, and a coupler for engaging a central extension of the flange to allow the flange to be supported in an upright position.

A delivery reel for an elongated sheet, having a disk-shaped flange member on which a sheet roll is positioned; an auxiliary core member of generally cylindrical shape split in the circumferential direction to enable expansion in diameter, and inserted into the inside diameter part of the sheet roll; a main core member fitted into the auxiliary core member which has been inserted into the sheet roll; and a stopper member attached to the circumferential edge of the flange member, and jutting toward the outside in the radial direction. The main core member has a plate spring. In a state in which the auxiliary core member has been inserted into the inside diameter part of the sheet roll, and the main core member has been fitted into the auxiliary core member, the plate spring presses the inside peripheral surface of the auxiliary core member toward the outside in the radial direction.

A telescopic pneumatic linear actuator, particularly for unwinders with movable arms, includes a first annular cylinder, provided with a respective cavity, and a second annular cylinder, which can be inserted into and can slide within the cavity of the first annular cylinder and is provided with a respective cavity. The actuator also includes an annular piston, which can be inserted into and can slide within the cavity of the second annular cylinder. The first and second annular cylinders and the annular piston are provided with respective holes for the passage of a self-expanding spindle.