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A cotton gin—meaning "cotton engine" [1] [2] —is a machine that quickly and easily separates cotton fibers from their seeds, enabling much greater productivity than manual cotton separation. [3] The separated seeds may be used to grow more cotton or to produce cottonseed oil .
Cotton fibres differ in terms of staple length and other physical characteristics; this is an inherent feature. [5] Bale management, also known as "bale mixing," is the process of analysing, classifying, and then blending fibres from various bales [which also includes the bales received from other stations] according to their fibre properties ...
The seed cotton goes into a cotton gin. The cotton gin separates seeds and removes the "trash" (dirt, stems and leaves) from the fibre. In a saw gin, circular saws grab the fibre and pull it through a grating that is too narrow for the seeds to pass. A roller gin is used with longer-staple cotton. Here, a leather roller captures the cotton.
First use of the cotton gin - Our engraving on page 813 represents the primitive cotton-gin, which preceded the saw-gin invented by Eli Whitney toward the close of last century. This simple contrivance consisted of two cylinders revolving in opposite directions, which admitted the fibre readily but prevented the passage of the seed and larger ...
The cotton gin transformed Southern agriculture and the national economy. [11] Southern cotton found ready markets in Europe and in the burgeoning textile mills of New England. Cotton exports from the U.S. boomed after the cotton gin's appearance – from less than 500,000 pounds (230,000 kg) in 1793 to 93 million pounds (42,000,000 kg) by 1810 ...
There’s no painless way to explain the history of a massive brick structure being renovated into apartments in this central Alabama city — a factory that played a key role in the expansion of ...
PRATTVILLE, Ala. (AP) — There’s no painless way to explain the history of a massive brick structure being renovated into The post Slavery’s ghost haunts cotton gin factory’s transformation ...
The invention of the cotton gin by the end of the 18th century utterly changed the production of cotton as a commodity crop. It made processing of short-staple cotton profitable. This cotton, known as upland cotton (Gossypium hirsutum), could be grown successfully in the interior uplands.