摘要 |
A spool is provided for winding elongate material thereon. The spool includes a barrel having first and second ends and a central longitudinal axis. First and second flanges extend radially outward from the ends of the barrel. A longitudinal bore is located radially inward of the barrel. A plurality of support members extend radially outward from the bore to the barrel. One or more engagement beads are provided on at least one of the support members and extend longitudinally along the support member. The beads are positioned for engagement with a drive apparatus for facilitating winding of the spool.
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