Hi Larry,
I don't know if you ever got the PM you were looking for, even if you didn't I'm hoping you can help me. I have recently acquired a pile of rusty bits of the same machine; at least as far as I can see: the speed label on mine actual reads 'Thiel Filing and Sawing machine size 3' where your speed plate says 'Thiel 13' and indeed under the paint on the panel on the base '13' was cast in and then ground off.
To the main point: because it is in bits some of the construction is unclear:
There is a bowden cable which clearly attaches at one end to the weight controlled by the lever through the front panel; where does the other end go?
The ratchet for automatic feed/relief drives a chain sprocket; there is no obvious terminations of the chain. Where do they go; one possibly goes to a lug on the same weight, but no clue for the other end.
The countershaft bearings are held in adjustable gimbles, but there are no bearings. Are they races held in cases or just plain steel or bronze lined?
Most of the rest I think, probably wrongly, I've worked out! Even though it is rusty most parts are coming free and moving freely after a little work. The biggest problem so far is the table height adjustment – the pinion and its wheel are missing, removing the column reveals why – several teeth have been stripped off. Current remedy plan is to build up the missing part and cut new teeth and make a new pinion and fit a suitable handwheel. The drive manual handwheel and stroke adjustment knob are also missing. Replacements will not be difficult, but a good close up picture would enable a better copy if you have one.
The motor pinion is in poor shape, but I have the original to copy in either Tufnol with a steel core or all out of aluminium – the original appears to be rubber with steel flanges! The hold down parts are all missing as well, but not a problem to fabricate, if not as elegant as the original.
Any help much appreciated.
Nick