Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 447
\ foandationWasher Fig. 8. washer to prevent turning of the nut. In many cases, especially those in which the foundation boltsextend for some distance above the top of the foundation, it will beconvenient to have the bolts so installed that they may be removed, Table ii.Proportions of Cast Iron… … and for this purpose the foundation should be constructed withpockets to hold the lower washer and nut. The details of such aconstruction are shown in Fig. 9. When this plan is followed, thebolt holes may best be formed by boxes which are held in place bycross braces or stays at the top and by the…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
