Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 169
lls, it is customary to bend one end of the plate to what isjudged to be the proper radius, by the use of the sledge-hammer. The plate is then runthrough the rolls and rolled into shape, the end that was previously bent being intro-duced first. When the plate has been rolled all but the last five… … Iliastkating the Off-set of the Lap. 1893.] THE LOCOMOTIVE. -163 nearly so. The shell (if rolled from one sheet) then looks something like Fig. 2, oneend of it standing off from the rest of tlie shell. (This feature has been somewhatexaggerated in the cut, in order to show more distinctly what is…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
