jimfols (Jun 14, 2022)
Bolt and Nut Department. Jones & Laughlin Steel Corporation. Pittsburgh, PA.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...t_fullsize.jpg
New plans added on 11/22: Click here for 2,593 plans for homemade tools.
6 active spindles, unsure of brand; ACME-Gridley, National, Gisholt, Wickman to name a few. No CNC controls, but effectively autonomous via cams, linkages and gearing. Lots of them still running; and plenty of decent you-tube entertainment to boot.
Sincerely,
Toolmaker51
...we'll learn more by wandering than searching...
Mesta Machine Company air compressor. 1915-1925. West Homestead, Pennsylvania.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...r_fullsize.jpg
New plans added on 11/22: Click here for 2,593 plans for homemade tools.
Duke_of_URL (Jun 29, 2022), Toolmaker51 (Jun 26, 2022)
Practically rofl. Either too much invested in big equipment, or no one liked handling small tools. Figures show they equipped more than 500 plants here and abroad. Mesta "machines" can be found in factories throughout the world and as of 1984 had equipment in 500 steel mills. Mesta was the 488th largest American company in 1958 and the 414th largest in 1959. Bankrupt mid 1980's. How on earth?
When/ who ever a liberal yahoo goes on about 'infrastructure' of daycare centers and art projects, I refer to Mesta, Lowey, GE Locomotiveworks, Grand Canyon or Coulee Dams and so on; "No, while this is the scale of infrastructure, but not yet installed, it isn't truly infrastructure. That comes transporting it cross country, installation and commissioning it, and finally benefiting a large population. THAT'S infrastructure! Flat trumps every argument.
Incomprehensible how few get along without an inkling what it takes to hit a light switch, drive interstate highways, transport foodstuffs, build tracts of homes, . . .
Sincerely,
Toolmaker51
...we'll learn more by wandering than searching...
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