In this case the gear is part of the hook, not separate as is more common in North America.
Bernina 210 sewing machine motor pulley. Very stiff to turn handwheel...
Note taped in the bottom of a sewing machine case.
A rare sight!
The manual was printed in 1960 so the machine is early 60's. A very nicely built straight stitch.
A beautiful older Swiss Elna.
Husqvarna Viking Designer II that crackles when the power cord is plugged in. Soldering the terminal tabs on the power print solved the issue.
A prime example of a Bernina 730 (1971)
A prime example of a Bernina 730 (1971).
A pair of Elna Carina sewing machines
It's not often I see these high quality Swiss Elna machines.
Installed a new bobbin case. Stitches very nicely!
Baby Lock serger hand wheel hard to turn
Due to the disparate metals of the stitch length eccentric cam and linkage, the clearance between the two parts diminishes. The lighter colored cam has to be extracted and polished with emery until the cam spins freely in the linkage bore.