 | United States. Army. Ordnance Department. War Department - 1908 - 62 pagina’s
...of this slope and the forcing slope the rifling commences. The tops of the lands at this point arc cut down so that less power is required at first to...copper rotating band. They attain their full height at tho front end of the forcing slope. The twist of tho rilling increases from 1 turn in 50 calibers at... | |
 | United States. Army. Ordnance Department. War Department - 1908 - 32 pagina’s
...of the lands at this point are cut down so that less power is required at first to force them into the copper rotating band. They attain their full height at the front end of the forcing slope. The twist is an increasing one, and is given for all models in the appended table. The breech mechanism... | |
 | General Staff Corps - 1914 - 252 pagina’s
...the centering slope. The rifling begins at the junction of the centering slope and the forcing slope. The tops of the lands at this point are cut down so...first to force them through the copper rotating band. The lands attain their full height at the front end of the forcing elope. 679. Fort record book. —... | |
 | 1914 - 130 pagina’s
...the centering slope. The rifling begins at the junction of the centering slope and the forcing slope. The tops of the lands at this point are cut down so...first to force them through the copper rotating band. The lands attain their full height at the front end of the forcing slope. 680. From battery. — The... | |
 | United States. Army. Ordnance Department - 1917 - 58 pagina’s
...rotating band on the projectile also stopping the projectile at its proper distance forward by seating on this slope. At the junction of this slope and the...height at the front end of the forcing slope. The twist of the rifling increases from 1 turn in 50 calibers at its origin to 1 in 25 at a point 16 inches... | |
 | United States. Adjutant-General's Office - 1917 - 256 pagina’s
...centering elope. The rifling begins at the junction of the centering slope and the forcing slope. The topa of the lands at this point are cut down so that less...first to force them through the copper rotating band. The lands attain their full height at the front end of the forcing slope. 679. Fort record book. —... | |
 | United States. Army. Ordnance Department. War Department - 1917 - 46 pagina’s
...of the lands at this point are cut down, so that less power is required at first to force them into the copper rotating band. They attain their full height at the front end of the forcing slope. The twist is an increasing one, and is given for all models in the appended table. Crank pins have been... | |
 | Edward Samuel Farrow - 1918 - 1106 pagina’s
...the centering slope. The rifling begins at the junction of the centering slope and the forcing slope. The tops of the lands at this point are cut down so...first to force them through the copper rotating band. The lands attain their full height at the front end of the forcing slope. Ford. — A place in a river... | |
 | 1921 - 160 pagina’s
...so that less power is required at first to force them through the copper rotating bands. The lands attain their full height at the front end of the forcing slope. Fixed Light.—A searchlight intended to demarcate the outer limit of a battle area and illuminate... | |
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The part of the bore immediately in front of the centering slope. The rifling begins at the junction of the centering slope and the forcing slope. The tops of the lands at this point are cut down so that less power is required at first to force them through... 