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 223
zontal Sechon. Pig. 90 Va. joints being radial to the curve, and secured by hard-wood keys. As an alternative method, the head maybe built up of two thicknesses—with overlappingjoints—and secured together by screws. 220 MODERN CARPENTRY A sash and frame window m such an opening mayhave only the… … Elevation of upper part of a Windowhaving Curved Uuad. Fig. 91. When the head of the frame has to be curved, itmay (1) be built up of two thicknesses with overlappingjoints, and secured by screws; it may (2) be formed of three thicknesses of thin material,bent upon a block of the correct radius,…
Carpentry
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