Jan 10 2009
Coil Winder
The Coil Winder is made from:
- 2 – 6″ dia plywood discs (one 1/2″ & one 1/4″ thick)
- 1 – 4″ dia 1/4″ plywood disc
- 1 – 5/16″ x 3″ bolt (with a hole drilled in it for the nail
- 1 – 5/16″ x 2″ bolt (holds the wood dowel handle on)
- 1 – 1″ x 1/2″ x 3/8″ plywood block
- a couple of pieces of 1″ x 1/4″ flat stock (base & crank)
6" Dia Plywood Disc with 3/8" Thick Block Glued in Place. The Block determines coil thickness.
Nail through shaft gets sandwiched between 6 inch x 1/2 disc soon to be screwed and glued to assembly
Back 6 x 1/4 disc in place with nail through shaft. Note matching slot in 6 x 1/2 disc soon to be screwed and glued to assembly.
Backing Plates assembled with spacer block glued in place.
Front disc has 4 holes for shortened nails to determine interior dimensions of coil. Slot between narrower holes allows leaving ~10 inches of wire at beginning of coil for later connections.
Coil Winder. Ready for Action.
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