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Conveyors History Of Belt Conveyors

Conveyors have been a popular means of material transportation in the past century.Indeed, they form the basis of modern-day industrial operations.They are used in virtually every industry that produces goods in large quantities.It is hard to imagine a world without these efficient transportation systems, but history proves that such a world did exist.The earliest recorded use of conveyors is from 1795 when they were used to move grains over short distances.These systems were made of leather, rubber or canvas rolling over a flat wooden bed.Though rudimentary, these early conveyors were promising and they were all the proof that engineers needed to invent an efficient mode of transporting materials from one place to another.As a result, the use of conveyors expanded during the industrial revolution in england.By the start of the 20th century, the use of conveyors had been adopted in a wide range of industries.They were used to offload heavy materials from rail cars in the northern cities of the united states such as minneapolis.Upon discovery of electric energy, a new era of conveyors set in as these systems could now be automated.The first automated roller conveyor was used for the production of automotives in 1919 by henry ford.The conveyor business began to flourish in the 1920s when conveyors became a popular mode of transport for goods produced a mass in factories.Developed nations employed their use for faster and more efficient production of goods in industries.Conveyors that could carry goods over long distances were invented.One particular instance was an eight kilometer system built underground to transport mine coal.As was the case with early belts, this belt was made of rubber and cotton.By the second world war, conveyor systems were at an all-time high as the demand for war supplies increased.However, there was a shortage of natural materials such as rubber and cotton to make belts, which forced manufacturers to turn to synthetic materials to make them.Conveyors continued to evolve after this.Between the 1970s and 1990s, significant improvements were made such as employing the use of a series of internally powered pulleys and rollers to increase efficiency and improve the means of controlling the belts.Modern conveyors are synthetic in nature and made of a range of polymers and fabrics.They can be tailored to any industrial requirement.The applications of these efficient systems has also broadened, and today, conveyors are used in virtually any industry that needs to handle, store or transport goods, whether over short or long distances.The longest conveyor system in the world is 60 miles long and is used in the western sahara phosphate mines.The technology behind the manufacturer of conveyor systems has also evolved greatly.Use of quiet rollers, precision bearings and durable parts has ensured that modern conveyors are not only quiet but also long lasting and possess a good level of resistance to wear and tear.Safety has also been greatly enhanced and the risk of injury to workers reduced significantly.

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