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Discussion in 'Wiki' started by derekleffew, Jun 14, 2009.

  1. derekleffew

    derekleffew Resident Curmudgeon Senior Team Premium Member

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    Las Vegas, NV, USA
    The spool holding a sewing machine's bottom thread. While any purchased spool may be used for the top thread, before stitching, thread must first be wound onto the bobbin. Most machines have a method to automate this process somewhat.

    The bobbin fits into a bobbin casing before being inserted into the machine.
    Sewing Machines: Bernina 530

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