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The Northrop Loom was a fully automatic power loom marketed by George Draper and Sons, Hopedale, Massachusetts beginning in 1895. It was named after James Henry Northrop who invented the shuttle-charging mechanism.
Sakichi Toyoda (豊田 佐吉, Toyoda Sakichi, March 19, 1867 – October 30, 1930) was a Japanese inventor and industrialist who founded Toyoda Automatic Loom Works (later Toyota Industries). The son of a farmer and sought-after carpenter , he started the Toyoda family companies.
The company was founded on 18 November 1926 as Toyoda Automatic Loom Works, Ltd. by Sakichi Toyoda, the inventor of a series of manual and machine-powered looms.The most significant of these was the 1924 Toyoda Automatic Loom, Type G, a completely automatic high-speed loom featuring the ability to change shuttles without stopping and dozens of other innovations.
The power looms also created a lot of vibrations, which forced them to be located on the lower level of the mills, or eventually in separate weave sheds, apart from the main mill buildings. In 1895, the Northrop Automatic Loom was patented in England, Belgium, Germany, Russia, Austria, and Spain. By 1900, Draper had sold over 60,000 Northrop Looms.
A power loom is a mechanized loom, and was one of the key developments in the industrialization of weaving during the early Industrial Revolution. The first power loom was designed and patented in 1785 by Edmund Cartwright. [1] It was refined over the next 47 years until a design by the Howard and Bullough company made the operation completely ...
[5] At this point the loom has become fully automatic, this is the Kenworthy and Bullough Lancashire Loom. The Cartwight loom weaver could work one loom at 120–130 picks per minute- with a Kenworthy and Bullough's Lancashire Loom, a weaver can run up to six looms working at 220–260 picks per minute- thus giving 12 times more throughput.
It is the "Jacquard head" that adapts to a great many dobby looms that allow the weaving machine to then create the intricate patterns often seen in Jacquard weaving. Jacquard-driven looms, although relatively common in the textile industry, are not as ubiquitous as dobby looms which are usually faster and much cheaper to operate.
Northrop Automatic Loom James Henry Northrop , (8 May 1856 – 12 December 1940) was born in Keighley , West Yorkshire in the United Kingdom, where he worked in the textile industry. He emigrated to Boston , Massachusetts, in 1881.