 When the breechblock has descended so far as to unmask the bore the change in direction of the extractor stud groove causes the extractor to take a quick violent motion to the rear which throws the cartridge case entirely out of the gun.  Annual Report of the Secretary of War - الصفحة 423بواسطة United States. War Department - 1895عرض كامل - لمحة عن هذا الكتاب
 | United States. War Department - 1893 - عدد الصفحات: 1186
...very slowly back with a powerful leverage, starting the cartridge case from its seat. When the block has descended so far as to unmask the bore, the change in the direction of the extractor stud groove causes the extractor to take a quick violent motion to the... | |
 | John Forsyth Meigs, Royal Rodney Ingersoll - 1887 - عدد الصفحات: 328
...slowly back with a powerful leverage, starting the cartridge case from its seat. When the breech block has descended so far as to unmask the bore, the change...extractor to take a quick violent motion to the rear, throwing the cartridge case entirely out of the gun. The breech block is at this point stopped in its... | |
 | United States. Army. Ordnance Department - 1893 - عدد الصفحات: 1158
...very slowly back with a powerful leverage, starting the cartridge case from its scat. When the block has descended so far as to unmask the bore, the change in the direction of the extractor stud groove causes the extractor to take a quick violent motion to the... | |
 | United States. Army. Ordnance Department - 1895 - عدد الصفحات: 834
...with the axis of the »•rank, therefore the breechblock does not move; during this time the rocking cam acts on the cocking toe and cocks the hammer....stop bolt. The gun is then ready for loading. The new charge, having been entered in the chamber, is pushed home by hand until the head of the case takes... | |
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