inventor and inventions - murrieta valley unified school ... towards automatic weaving ... opened...
TRANSCRIPT
Flying shuttle Step towards automatic weaving
one weaver could weave fabrics of any width more quickly than two could before
Spinning Jenny Hargreaves is said to have conceived the idea
for his hand-powered multiple spinning machine when he observed a spinning wheel that had been accidentally overturned by his young daughter Jenny
Water frame Operated by
waterpower
Produced cotton yarn.
Was stronger than the thread made on James Hargreaves’ spinning jenny
Spinning mule Permitted large-scale manufacture of high-quality thread and yarn Cross between the machines
invented by Arkwright and Hargreaves.
He could not afford a patent. Sold in secret to a number
of manufacturers on the promise that they would pay him. All he received was £60.
Years later (in 1812), when there were at least 360 mills using 4,600,000 mule spindles, Parliament granted him £5,000.
Power loom further increased weaving
other inventions included a cordelier (machine for making rope; 1792)
McCormick’s reaper Resembled a two-wheeled, horse-drawn
chariot, the machine consisted of a cutting blade, a reel to bring the grain within its reach, and a platform to receive the falling grain.
Telephone professor of vocal
physiology at Boston University
opened his own school in Boston for training teachers of the deaf
Bell Telephone Company
Steam engine Watt had realized that
the loss of heat, was the worst defect of the Newcomen engine
1803 he built a steam locomotive
steam engine gave way to the internal-combustion engine as a means of vehicle propulsion
“macadam” roads roads should be raised
above the adjacent ground for good drainage and covered, first with large rocks, and then with smaller stones, the whole mass to be bound with fine gravel