The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art, Volume 5Gould, Kendall, and Lincoln, 1854 |
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Pagina 33
... cylinder is 30 inches long and 16 diameter . It is made of eight flat bars of iron , inch by 2 inches , fastened ... cylinder is 34 inches above the ground , and is driven by a spur wheel on the left hand side of the machine , which ...
... cylinder is 30 inches long and 16 diameter . It is made of eight flat bars of iron , inch by 2 inches , fastened ... cylinder is 34 inches above the ground , and is driven by a spur wheel on the left hand side of the machine , which ...
Pagina 34
... cylinder threshing machines , to prevent dan- ger to the person tending them when a stone or other hard substance happens to be in the sheaf . This is simply by cutting off the apron just before it reaches the cylinder , so that all ...
... cylinder threshing machines , to prevent dan- ger to the person tending them when a stone or other hard substance happens to be in the sheaf . This is simply by cutting off the apron just before it reaches the cylinder , so that all ...
Pagina 35
... cylinder set with spiral knives , acting in concert with curved spring teeth , in com- bination with a straight knife , which forms a perfect shear , that severs the heads from the stalk , which are at the same moment discharged in the ...
... cylinder set with spiral knives , acting in concert with curved spring teeth , in com- bination with a straight knife , which forms a perfect shear , that severs the heads from the stalk , which are at the same moment discharged in the ...
Pagina 36
... cylinder about a foot in diameter , 4 feet long . This is made in parts , so that the top lifts up to get at the interior . In the cylinder runs a wooden shaft 4 inches diameter , armed with three square files in four rows , thirteen in ...
... cylinder about a foot in diameter , 4 feet long . This is made in parts , so that the top lifts up to get at the interior . In the cylinder runs a wooden shaft 4 inches diameter , armed with three square files in four rows , thirteen in ...
Pagina 38
... cylinder , 10 inches by 17 , of wood , faced with iron staves , teethed . The ears thrown in upon a board serving as a hopper , are held up to the cylinder by wood springs , so that the butt and points have equal bearing as they pass ...
... cylinder , 10 inches by 17 , of wood , faced with iron staves , teethed . The ears thrown in upon a board serving as a hopper , are held up to the cylinder by wood springs , so that the butt and points have equal bearing as they pass ...
Overige edities - Alles bekijken
The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volume 5 Volledige weergave - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art Volledige weergave - 1857 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art Volledige weergave - 1856 |
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