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The Bazooka (/ b ə ˈ z uː k ə /) [8] is a man-portable recoilless anti-tank rocket launcher weapon, widely deployed by the United States Army, especially during World War II.Also referred to as the "stovepipe", the innovative Bazooka was among the first generation of rocket-propelled anti-tank weapons used in infantry combat.
The punch head is typically a cylinder, with a flat end called the face. The die is a flat plate, with a hole matching the head. The head can move, while the die is fixed in place. Both head and die are usually made of a hard metal, with precise tolerances. One or more sheets of paper are inserted between the head and the die, with the flat ...
For short-range weapons, the tomahawk was tested against the cestus and the scissor. Snake Blocker tested two types of tomahawk on a gel head: one made of stone and one made of the jaw bone of a horse, both of which tore off the back of the head. However, the tomahawk made from a horse's jawbone visually appeared to cause considerably greater ...
The rate of taper is 1:20 on diameter, in other words 0.600" on diameter per foot, .050" on diameter per inch. Tapers range from a Number 2 to a Number 20. The diameter of the big end in inches is always the taper size divided by 8, the small end is always the taper size divided by 10 and the length is the taper size divided by 2.
Punching is performed by placing the sheet of metal stock between a punch and a die mounted in a press. The punch and die are made of hardened steel and are the same shape. The punch is sized to be a very close fit in the die. The press pushes the punch against and into the die with enough force to cut a hole in the stock.
This is a list of songs by their Roud Folk Song Index number; the full catalogue can also be found on the Vaughan Williams Memorial Library website. Some publishers have added Roud numbers to books and liner notes, as has also been done with Child Ballad numbers and Laws numbers.