| 摘要 |
A shield is provided for the protection of the inner convolutions of a coil of sheet material, the coil having a central opening adapted to be engaged by a lifting device such as a probe inserted into the opening and then raised. The shield has a first section for insertion into an end of the central opening of the coil, the first section being part-cylindrical and shaped to span a substantial part of the periphery of the central opening. The shield further has a second section attached to the first section and extending outward to an outer edge, so that the second section abuts the end of a coil into which the first section has been inserted. At either peripheral end of the first section there is a wing section angled generally outwardly away from the axis of curvature of the first section so that, when the first section is positioned against the top of the central opening of a coil, the wing sections bear against the inside of the central opening and urge the first section upwardly, thus keeping it in place.
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