I started to put this in the Hans Tidbits thread, or in the First Shopsmith ever made thread but considering it has both Drawings and Photos alike, I decided this would be a better choice since it will be in the My Google Drive at some point, and certainly in the upcoming book.
There's not much in the Hans Sub-directory yet but I am working on that. From the names alone, you can see some of what's coming.
Back to this issue....
Hans Goldschmidt said in an interview with John R. Folkerth what drove him to create the 5 in one woodworking tool in the first place. The interview came as John R. Folkerth visited with Hans Goldschmidt and his wife Ilsa at their California home in 1979.
"I brought (Shopsmith) model to Bob (Chambers) for him to tell me what I should do with it. From there I bought a Drill Press and used that as the headstock. I also bought an old saw and a saw table and took a couple of knobs off my chair and built a working machine.
Although I personally found nothing in the files that I scanned from Hans’s collection in May 2018 in Dayton, to confirm it was this drill press, the photo of sn 0001 did.
I did some parallel research externally and I found out that the Drill Press he used for a prototype Headstock in the vintage of a 1930 - 1940 Craftsman. I used 1940 model 101.03622 for the parts illustration I mocked up.
I have attached a photo of two from VintageMachinery.Org of that era and cut away some of the components in an illustrated parts list of one them to allow folks to see the roots of the prototype. Hans added a wooden plate below, and crafted the two rail system that remains to this date.
Remember, his invention premise was to take 5 existing tools and combine them in such a way that one powerhead (Headstock) could drive them yielding more tools in less space for less money.
The 1940's parts list had part names for drill presses in general that remained in the Shopsmith nomenclature.
Things such as Quill, Spindle etc. were commonplace terms in the industry. - Everett
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Edit: This should help you visualize it better....

