Originally Posted by
jlhmnj
I also saw this, it was in the Treade On site and applied to a Willcox and Gibbs Chainstitcher. The W&G was attached to a nicely made "box" case and the crank fastened to the side of the case at the correct height.
Jon
It would be hard to come up with a correct height - there are variations in the height on the machines. I have an old long bobbin machine with a motor attached pretty unique - might work for HC - I'll shoot it and some Chinese hand cranks later.