Inside Out Library · Explore

The American house-carpenter; a treatise on the art of building, and the strength of materials (1873)

Hatfield, R. G. (Robert Griffith), 1815-1879 · New York : J. Wiley · leaf 390

An illustration from The American house-carpenter; a treatise on the art of building, and the strength of materials, 1873, leaf 390
d the relative size of the reguiating square to the eye of the scroll, being given, multiply thenumber of revolutions by 4, and to the product add the numberof times a side of the square* is contained in the diameter of theeye, and the sum Avill be the number of equal parts into whichthe breadth is… … Fig. 829 490.— To find the proper centres in the regulating square.Let a 2 1 b, (Fig. 329,) be the size of a regulating square, foundaccording to the previous rule, the required number of revolu-tions being If. Divide two adjacent sides, as a 2 and 2 1, intoas many equal parts as there are quarters…

Carpentry · Architecture

Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.

More pictures from The American house-carpenter; a treatise on the art of building, and the strength of materials

More like this