![]() |
The
headstock is carried in plain bearings with an adustable cap at each
end. The end thrust is supported by a dead center, as the
threaded bolt and nut at the extreme left do not rotate with the
spindle. The spindle nose thread is 15/16-14. No
mention of Adams Bros. is found in either Ken Cope's American Lathe Builders: 1810-1910, Astragal Press, 2001, or in The Directory of American Toolmakers,
edited by the late Bob Nelson, Early American Industries Association,
1999. And there are no entries for such a company in the
extensive historical files compiled on the Providence History Online webpage. Even among the many catalog illustrations in Cope's book none resembles this lathe.Recently there appeared on eBay a couple of sets of machine-tool legs marked like these, but intended to act as floor legs, not bench legs. The seller claimed they came from a jewelry factory in Providence, Rhode island. |