Inside Out Library

Pattern making and foundry practice; a plain statement of the methods of wood pattern making, as practiced in modern pattern shops, with complete instructions for sweep work and notes on foundry practice, together with numerous drawings taken from actual patterns .. (1905)

Hand, L. H. (Louis Henry), b. 1854 · Chicago, F. J. Drake & co. · leaf 117

An illustration from Pattern making and foundry practice; a plain statement of the methods of wood pattern making, as practiced in modern pattern shops, with complete instructions for sweep work and notes on foundry practice, together with numerous drawings taken from actual patterns .., 1905, leaf 117
Tigs/* 112 PATTERN MAKING No. 2. A face view of this casting is givenfor the purpose of locating the hinges, etc.(See Fig. 063.) Next wood patterns of the … 7Vy ©s hinges were made, leaving the pivot holes tobe drilled after the casting was completed.Then into a suitable drag box or the foundryfloor a stake was driven to such a point as to allow No. 1to turn freelywith the outerend at the part-ing in the boxor floor. Thenthe sand waspacked and the…

Patternmaking · Founding

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from Pattern making and foundry practice; a plain statement of the methods of wood pattern making, as practiced in modern pattern shops, with complete instructions for sweep work and notes on foundry practice, together with numerous drawings taken from actual patterns ..

More like this