The principles of pattern making, written specially for apprentices and students in technical schools (1900)
Horner, Joseph Gregory, 1847-1927 · London, New York, Pitman · leaf 52
r. Speaking roughly, I should say thatfor work of 6 or 8 diameter, six strips to the circlewill be suitable ; from 8 to 12, eight strips; from 12to 18, ten strips ; from 18 to 24, twelve strips ; from24 to 36, about twenty strips. When cylindricalwork is required from over 2, 6 to 3, 0 in… … A Fig. 25. Example of Loose Lagging for Moulding. shown is different. It is an illustration of loose piecesarranged for moulding, and also of alternative patternarrangements. It is a section of a fluted column. Thepattern makers and moulders joints are both made 42 PRINCIPLES OF PATTERN MAKING.…
Patternmaking
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