Modern carpentry and joinery : being a compilation of the very best things and most modern and practical methods known in the arts of carpentry and joinery (1910)
Hodgson, Frederick Thomas, 1836- · Chicago : F. J. Drake & Co. · leaf 114
4, and 5 give the vertical projections of the hy-perbola and parabola respectively. p W \ ^ m \ \ M I—1 / V ) £ Fig. 79. To find the covering of the frustum of a cone, thesection being made by a plane perpendicular to theaxis. Let A C E F (Fig. 79) be the generating section of SOLID GEOMETRY 111… … Fig. 80. the arc F G. Divide the semicircle ABC into anynumber of equal parts, and run the same divisionsalong the arc C H; draw the line H D, cutting E G inG; then shall C H G F be half the development of thecovering of the frustum A C F E. 112 MODERN CARPENTRY To find the covering of the frustum…
Carpentry
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
