- An
obturating ring is a ring of
relatively soft
material designed to
obturate under pressure to form a seal.
Obturating rings are
often found in artillery...
- shooter.
Although there were
early paper-cartridge breechloaders, the self-
obturating nature of
metallic cartridges (along with
their waterproof nature) led...
-
otherwise access into the
barrel is from the
front via the muzzle,
which is
obturated by the projectile. In the
later caplock firearms, the
ignition sparks...
-
extract the
cartridge case,
tearing through the case rim, and
leaving an
obturated case behind.
After the
introduction of the M4 carbine, it was
found that...
-
resection is
carried out,
removing 3mm apically. The canal(s) is then
obturated, and the flap is sutured.
There are a
number of root-end
filling materials...
- The
Broadwell ring is a
small obturating ring used in 1860s and 1870s
rifled breech loaders in
Continental Europe to
ensure obturation (usually in sliding...
-
result in very
inconsistent accuracy, as the slug may be
incapable of
obturating to fill the
oversized bore. The six most
common shotgun gauges, in descending...
-
Airguns generally use a
slightly undersized projectile that is
designed to
obturate upon
shooting so as to seal the bore, and
engage the rifling;[citation...
-
entire length of the root
canal is not
completely cleaned out and
filled (
obturated) with root
canal filling material (usually
gutta percha). On the other...
- bore axis (i.e. "in battery").
While in the chamber, the
cartridge case
obturates all
other directions except the bore to the front,
reinforced by a breechblock...
