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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 34

An illustration from 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, leaf 34
ngecast on one or both sides of the rim, of the same depth as the teeth, and binding these together likethe staves of a trundle. In this case the pinion is commonly the stronger wheel of the pair. In the construction of wheels, the problem which presents itself relative to the shape of the teeth… … Thufi, if we take Fig. 2023 to represent two teeth of a pair of wheels of which that marked A is thedriver; then it is plain that the faces of the teeth may be of such curvature in relation to each other,that as the circle A revolves and carries with it the circle B by then: mutual contact at C,…

Gearing · Mills and mill-work · Odontograph

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