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Related to Canister: canister shot, carbon canister, charcoal canister


(mechanical engineering)
A special short-range, antipersonnel projectile designed to be fired from rifled guns.



(in Russian, kartech’; from Polish kartecza, from Italian cartoccio, literally “bundle” or “cartridge”), a type of artillery shell used by the artillery to strike at enemy personnel at close distance. (The Russian word kartech ’ also refers to large buckshot, 5 mm or more in diameter.)

In the 14th through 16th centuries canisters had different sizes and shapes and consisted of pieces of stone or iron, which were loaded into the bore above an explosive charge and fastened with a plug. Later, canisters were placed in a bag to protect the bore. In the 17th through 19th centuries canisters were shells with spherical cast-iron or lead bullets placed in a metal container or cardboard packing. Canister bullets were lethal at a distance of up to 300 m and spread up to 50 m along the front. In the early 19th century canisters gradually lost their value after the invention of shrapnel; they are no longer used in modern artillery.

References in periodicals archive ?
The launch of the canister vacuum will allow Atrix to expand their presence among households and janitorial/sanitation companies.
Smart had left the canister inside his jacket after deciding his daughter should not have the firearm.
LAS VEGAS-Hoover will unveil its first bagless canisters at the Vacuum Dealers Trade Association Show here this week.
To gain a better assessment of earthly contamination, scientists may install small slides, known as witness plates, on various components of the craft, including the canister that will hold the Martian samples.
Having the new Boogie Wipes canister at the ready makes it easier than ever for families to keep stuffy noses at bay.
Oxygen Absorbing Canisters were not the cause nor were involved with this drug product recall.
A North Wales fire and rescue service spokesman said the woman held on to the canister to avoid injury to her children in a tent nearby, which caused her hair and clothing to catch fire.
He cited new canister features, including self-cleaning filtration, which is available in Electrolux's new Twin Clean bagless canister, sealed HEPA filtration systems and quiet-operating power heads.
With an adult's help, poke four evenly spaced holes just under the rim of a film canister.
1 Your teacher will place one open film canister in each corner of the room.
The 105 mm is capable of firing four types of rounds: SABOT, a depleted-uranium armor-piercing round; HEAT, high-explosive anti-tank; HEP, high-explosive plastic; and a canister round.
In addition, for refilling purposes, the empty canister is positioned automatically at the front of the machine.