| 摘要 |
A folding cone for retaining the windings of a wound package containing coils wound in a Figure-8 configuration with an axial opening extending through the longitudinal axis of the coil and a radial opening extending from the inner surface to the outer surface of the coils with a first member having a base portion including a pair of upstanding projections extending along the bottom thereof with a gap therebetween and an end portion shaped to be positioned within the inner end surface of the coils. The end portion and base portion extend to the gap and include spaced guide members each having opposed spaced porjections forming a channel and a second member having a second base portion and a second opposed end portion connected to the second base portion with the second base portion and second end portion being interconnected by at least a second strip member connected substantially perpendicular to the second base portion by a second fold strip, the second end portion being narrower than said second base member and being shaped to be positioned within the inner surface of the coil windings, the second strip member having an edge portion with an enlarged portion along a section thereof and adapted to be engagable in said channels with the second end portion folded perpendicular to the second base portion along the second fold line and the second base portion folded perpendicular to the first base member and the folding cone formed thereby being adapted to be held by the enlarged portion being retained in one of the channels.
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