Patent for a new and improved bobbin winder. This design consists in "the combination, with the main driving-shaft carrying a disk and rotated by the driving-belt of the sewing-machine, of a second shaft in axial line with the said driving-shaft and having a longitudinal movement, a disk held on the said second shaft, a bobbin held by its flanges in said disks, and rollers pressing against the bobbin in the front and rear" (lines 50-58).
259431B LARGE BOBBIN WINDER INDUSTRIAL SEWING MACHINE
Industrial Bobbin Winder
Reassembling a Singer 66 - The Bobbin Winder
Bobbin Winder, Singer (Vintage Original) – The Singer
Bobbin Winder, Singer (Vintage Original) – The Singer
Bobbin Winder for Sewing Machines. - The Portal to Texas History
The Texas Baptist-Herald (Dallas, Austin and San Antonio, Tex
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How to disassemble a Singer 760 sewing machine - Quora
Texas Posten (Austin, Tex.), Vol. 5, No. 7, Ed. 1 Thursday
Bobbin Winder, Singer (Vintage Original) – The Singer
BOBBIN WINDERS FOR SEWING MACHINES : high speed, this bobbin winder machine saves a lot of time when you need to get a big project completed quickly.
Automatic Bobbin Winder for Sewing Machine Electric Bobbin Winding with Spool Thread Stand for Brother, Babylock, Singer, Janome, Automatic Thread