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Cable-backed bow

 

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Cable-backed bow



 
 
A cable-backed bow
Bow (weapon)

A bow is a weapon that projects arrows powered by the elasticity of the bow. Essentially, it is a form of Spring . As the bow is drawn, energy is stored in the limbs of the bow and transformed into rapid motion when the string is released, with the string transferring this force to the arrow....
 is a bow reinforced with a cable on the back. The cable is made from either animal, vegetable or synthetic fibers and is tightened to increase the strength of the bow. A cable will relieve tension stress from the back of the bow by raising its neutral plane: the border between the back of the bow that stretches and the belly of the bow that compresses when bent.

The Inuit
Inuit

Inuit is a general term for a group of culturally similar indigenous peoples inhabiting the Arctic regions of Canada, Greenland, Russia and Alaska, United States....
 of the Arctic
Arctic

The Arctic is the region around the Earth's North Pole, opposite the Antarctica region around the South Pole. The Arctic includes the Arctic Ocean and parts of Canada, Greenland , Russia, the United States , Iceland, Norway, Sweden and Finland....
 used sinew cables on their short bows of driftwood
Driftwood

Driftwood is wood that has been washed onto a shore or beach of a sea or river by the action of winds, tides, waves or man. It is a form of marine debris....
, baleen
Baleen

Baleen or whalebone is the means by which baleen whales feed. These whales do not have teeth, but instead have rows of baleen plates in the upper jaw – flat, flexible plates with frayed edges, arranged in two Parallel rows, looking like combs of thick hair....
, horn
Horn (anatomy)

A horn is a pointed projection of the skin on the head of various mammals, consisting of a covering of horn surrounding a core of living bone....
 or antler
Antler

Antlers are the usually large and complex horn -like appendages of most deer species, mostly worn by males in true horns. Each antler grows from an attachment point on the skull called a pedicle....
 to make them unlikely to break in tension, and to increase their power.






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Encyclopedia


A cable-backed bow
Bow (weapon)

A bow is a weapon that projects arrows powered by the elasticity of the bow. Essentially, it is a form of Spring . As the bow is drawn, energy is stored in the limbs of the bow and transformed into rapid motion when the string is released, with the string transferring this force to the arrow....
 is a bow reinforced with a cable on the back. The cable is made from either animal, vegetable or synthetic fibers and is tightened to increase the strength of the bow. A cable will relieve tension stress from the back of the bow by raising its neutral plane: the border between the back of the bow that stretches and the belly of the bow that compresses when bent.

The Inuit
Inuit

Inuit is a general term for a group of culturally similar indigenous peoples inhabiting the Arctic regions of Canada, Greenland, Russia and Alaska, United States....
 of the Arctic
Arctic

The Arctic is the region around the Earth's North Pole, opposite the Antarctica region around the South Pole. The Arctic includes the Arctic Ocean and parts of Canada, Greenland , Russia, the United States , Iceland, Norway, Sweden and Finland....
 used sinew cables on their short bows of driftwood
Driftwood

Driftwood is wood that has been washed onto a shore or beach of a sea or river by the action of winds, tides, waves or man. It is a form of marine debris....
, baleen
Baleen

Baleen or whalebone is the means by which baleen whales feed. These whales do not have teeth, but instead have rows of baleen plates in the upper jaw – flat, flexible plates with frayed edges, arranged in two Parallel rows, looking like combs of thick hair....
, horn
Horn (anatomy)

A horn is a pointed projection of the skin on the head of various mammals, consisting of a covering of horn surrounding a core of living bone....
 or antler
Antler

Antlers are the usually large and complex horn -like appendages of most deer species, mostly worn by males in true horns. Each antler grows from an attachment point on the skull called a pedicle....
 to make them unlikely to break in tension, and to increase their power. The cables are attached to the bow at several points on each limb with a series of half-hitches and then tightened by inserting a small toggle in the bundle of strings and twisting. These bows could be reflexed, deflexed, decurved, or straight.

The material, the diameter and the level of stress (tightness) of the cable determines how much it relieves tension stress from the wooden element of the bow and increases the power of the shot. As a result the bow is much stronger than it would normally be.

A benefit of the cable-backed bow is that the bow is less likely to break when not using high quality wood, which the Inuit did not have.

See also

  • Flatbow
    Flatbow

    A flatbow is a bow with non-recurve bow, flat, relatively wide limbs that are approximately rectangular in cross-section. Because the limbs are relatively wide, flatbows will usually narrow and become deeper at the handle, with a rounded, non-bending, handle for easier grip....
  • Longbow
    Longbow

    A longbow is a type of bow that is tall , is not significantly recurve bow and has relatively narrow limbs, that are circular or D-shaped in cross section....
  • Composite bow
    Composite bow

    A composite bow is a bow made from disparate materials laminated together, usually applied under tension. Different materials are used in order to take advantage of the properties of each material....