San Francisco : Architect and Engineer, Inc · leaf 534
of the need for betterfiring facilities and quality control. Oil-firing was re-placed by natural gas within a few years. Constantly pressing forward in the field of productimprovement, Kraftile added a tunnel kiln in 1933 inthe depths of the depression. Simultaneously, the com-pany pioneered the… … PUSHBUTTON CONTROL of materials han-dling system and batching operations—JoeMesquite, Kraftiles 30-year man, checking con-trols. A major phase of Kraftiles long range modernization program, nearly complete, is thenew production room shown below — new extrusion machine line features vacuum…
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