I used to live next door to a small company that made specialty screws, aptly called "Specials, Inc." - but they went bankrupt and the building was abandoned, with the ancient equipment still in it. The roof leaked, and the whole place started falling apart - a shame, really.
A good example is in the case of machine maintenance. If preventive maintenance, scheduled maintenance and breakdown maintenance of those machines are carried out properly, this machine will work well even for hundred years. This gentleman seems to be dedicated to machine maintenance
So many of us work hard all our lives to earn an honest wage. And then in the end all we have is our broken backs. Joe Biden on the other hand never worked an honest day in his life. And now is worth millions from the ill gotten gains put into his pocket. A truly detestable stuffed shirt of a "man".
When I was young I worked in a production machine shop, I SET UP and ran two Automatic Screw machines (oldest made in the 1940's), AND two CNC lathes ... simultaneously! :) The owner used to call me "The Multi-Spindle Man" :) these old machines remind me of the days back then :)
I ran bolt makers at a fastener company that ditched their vintage National and Nedschroef machines for cheap Chinese machines that ran a couple ppm more. The old machines could head, trim, point and roll threads with each stroke of the ram. The new machines were strictly cold headers, so they had to add secondary work to parts. Guess what happened.