The origin of roller conveyor

Roller conveyors in the History : Ancient Chinese high drum water overturned cars and mentioning , is the modern scraper bucket elevators and conveyors prototype ; 17th century

, began to apply ropeway transport Turn conveyor bulk materials ; 19th century , a variety of modern structural conveyor has emerged.
1868 , in the UK there has been belt ; 1887 , in the United States appeared screw conveyor ; 1905 , appeared in Switzerland steel belt conveyor ; 1906 , in the United Kingdom

and Germany appeared inertia 90 degree turn conveyor. Thereafter , conveyors manufactured by mechanical , electrical , chemical and metallurgical industries impact of technological advances ,

and constantly improve gradually from the inside to complete the delivery of the workshop , developed to accomplish within the enterprise , between enterprises and even between

cities material handling, become material mechanization and automation of handling systems indispensable component.