Hill, John A. (John Alexander), 1858-1916, Sinclair, Angus, 1841-1919 · New York : American Machinist Pub. Co · leaf 408
ulling and making a smoothhole. A rase, of weak feeding aHachmenl ondrill press, where the cutter would not do workrvquircd, caused by the additional friction ofthe Kinu-or spring rf, remove f^ and put a common reamer corresponding with the same taper asg, drill the small holes first and operate… … A Sui[si«ttXon itii CrutVQ Nli<>el Sinya. AHiYur T/if L<ifm»lifr Enginrrr: In thinking over the different methods of slayiugIhe crown sheet, the following idea presented itself.Instead of u.sing the double crown bare fostenitl toIhe crown sheet, with stays to outtiide shell, Isuggest…
Railroads · Locomotives
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