摘要:
The subject embodiments are directed to a system to allow an uninterrupted flow of a coil welding wire from one container to another container, the coil of welding wire including a coil top and a coil bottom. Each container includes at least one vertically extending side wall, a closed bottom, a top opening for removing the welding wire and a wire coil receiving cavity within the outer packaging for receiving the wire coil, the feeding end and the trailing end being positionable near the top opening. A wire retaining ring is disposed on the coil top in the container and another said container, the wire retaining ring includes a slot that extends radially from a center of the coil to allow the trailing end of the coil to be drawn at a location away from the center of the coil.
摘要:
A container for packaging and unwinding a coil of welding wire to allow an uninterrupted flow of the welding wire from one the container to another the container. The coil of welding wire including a coiled portion having a top and a bottom, a first extension of the wire extending from the coil near the coil top to a feeding end and a second extension of the wire extending from the coil near the bottom to a transfer end. The transfer end of the one container being joinable to the feeding end of the another container. The container including an outer packaging with at least one vertically extending side wall, a closed bottom, a top opening for removing the welding wire and a wire coil receiving cavity within the outer packaging for receiving the wire coil. The feeding end and the transfer end being positionable near the top opening; the container further including a transfer sleeve having a first end, a second end and a wire passage extending along a sleeve axis longitudinally between the first and second ends, the wire passage being sized to allow the welding wire to travel axially through the passage. The sleeve further including a separable release slot extending between the first and second ends and the slot having a substantially closed position to maintain the welding wire in the passage. The slot also including a separated position to allow a length of the wire in the passage to pass transversely through the slot.
摘要:
A method for unwinding tacky elastomeric yarn from one or multiple coiled yarn packages includes the steps of (a) removing tubular cores from each yarn package to expose the beginning end of the yarn strand at the inner diameter of the yarn package; (b) forming a terminal end of the yarn strand at a position along the length of the strand between the inner diameter and outer diameter of the yarn package; (c) when unwinding multiple coiled yarn packages, attaching the terminal end of the first yarn package to a beginning end of a next yarn package; and (d) unwinding by pulling the beginning end of the first yarn package in a generally axial direction to remove yarn from the inside of the package from the inner diameter toward the outer diameter. This method provides inside-out unwinding of a single package, or continuous unwinding of multiple packages of elastomeric yarn at a reduced overall yarn tension, and minimizes unwinding tension spikes.
摘要:
A wire dereeling assembly for the continuous removal of wire from adjacent reels of wire includes a frame assembly positioned above the reels and located substantially perpendicular to a centerline extending through the reel axis of each of the reels and a guide member slidably mounted to the frame member and operable between a first position substantially coaxial with the reel axis of one of the reels and a second position where the guide member is positioned substantially coaxial with the reel axis of the other adjacent reel.