Football (ball)
In Europe, early footballs were
made out of animal bladders, more specifically pig's bladders, which
were inflated. Later leather coverings were introduced to allow the
balls to keep their shape. However, in 1851, Richard Lindon and William
Gilbert, both shoemakers from the town of Rugby (near the school),
exhibited both round and oval-shaped balls at the Great
Exhibition in London. Richard Lindon's wife is said to have died of lung
disease caused by blowing up pig's bladders. Lindon also won medals for
the invention of the "Rubber inflatable Bladder" and the "Brass
Hand Pump".
Richard
Lindon (seen in 1880) is believed to have invented the first footballs
with rubber bladders.
In 1855, the U.S. inventor Charles
Goodyear — who had patented vulcanized rubber — exhibited a
spherical football, with an exterior of vulcanized rubber panels, at the Paris Exhibition
Universally. The ball was to prove popular in early forms of football in
the U.S.A.
The iconic ball with a regular pattern of
hexagons and pentagons (see truncated icosahedron) did not become popular
until the 1960s, and was first used in the World Cup in 1970.
The Jabulani is a football manufactured by Adidas. It was the official match ball
for the 2010 FIFA World Cup. The
ball is made from eight spherically moulded panels and has a textured surface
intended to improve aerodynamics. Nevertheless, the ball received extensive
criticism from players and coaches before and during the World Cup who said
that the path of the ball through the air was unpredictable. The ball was
consequently developed into the Adidas
Tango 12 series of footballs.
Brazuca(ball)
The Adidas
Brazuca was
the official match ball of the 2014 FIFA World Cup, which was
held in Brazil. It is designed by the company Adidas,
a FIFA Partner and FIFA World Cup Official Match Ball supplier since 1970.




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