A practical work-shop companion for tin, sheet-iron, and copper-plate workers ... with numerous valuable receipts and manipulations for every-day use in the work-shop (1904)
Blinn, Leroy J. [from old catalog] · Philadelphia, H. C. Baird & co. · leaf 94
d BV in i andB respectively; through 2 draw 2C parallel to KJ, meet-ing AV in C, and cutting ZO and CV in 2 and C re-spectively ; and through 3 draw 3D parallel to KJ, cuttingZO in D and meeting AV in D. From D through Cand B to A draw an unbroken curved line; then ACDis the elevation of one-half… … Fig. 85. 72 TIN, SHEET-IEON AND COPPER-PLATE WORKER. simply to make the full side elevation of the T clearer. Itis evident that the T requires two patterns, one for the cir-cular pipe with the hole in it that the funnel-shape pipe fitsto, and one for the funnel-shape itself. To draw the pattern for…
Metal-work
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