| 摘要 |
An adaptor for a bobbin or the like which is used on apparatus for twisting strands of textile or other fibers and will fit over a standard size spindle to provide a support for a bobbin having a diameter larger than the standard size spindle. The adaptor employs a resilient member which exerts a force on a plurality of dowels to press them against the inside walls of a bobbin or spool placed thereover.
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