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 71
sting which is bored to receivethe piston rod gland and a neck ring of brass, at theend of the packing farthest from the gland. Com-paring the core box in detail with the casting andpattern, we note the following correspondences :— The diameter A of the cylinder end of the boxcorresponds with the… … — - — —. length G G over theprints in Fig. 41, thelength H H with thatover the casting, in-cluding head metalin Fig. 41, and thelength J J with thefinished casting Fig.37. Two half sectionsof the box are seen atthe right hand, onetaken through thatportion of the boxD-D which corres-ponds with the…
Patternmaking
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