A short treatise on the designing and construction of gearing and mill-work. Accompanied by an explanation of the construction and use of the odontograph of Prof. Willis .. (1873)
[Scott, David] engineer. [from old catalog] · New York, D. Appleton and company · leaf 20
e number of teeth, and are best made each of a single plate of convenient thickness, GEERING. 11 ** which thickness must be more or less, according to the bigness of the sloped tooth. And this is alwaysto be observed in the cutting of the teeth, that the end of one sloped tooth on the one side be… … In a pair of wheels of this construction it is easy to perceive that the contact of the teeth will beaiarery instant at a single point, which, as the wheels revolve, will travel from one side to the other, afresh contact always beginning on the first side immediately before the last contact has…
Gearing · Mills and mill-work · Odontograph
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