MAKING A CORE BOX FOR A VERTICAL CORE

Duration: 19 min

Year Published: 1945

Creator: Office of Education (Department of Health, Education, and Welfare)

Format: 16mm

Color: B&W

Sound: Optical sound

Description: Explains function of the sand core, how to make a half box, and how to use parted boxes. Describes how to use layout pattern in making a core box, prepare core box pieces, and assemble a core box. From the PRECISION WOOD MACHINING series. Fundamentals of Patternmaking, No. 9

Complete Record: Category: Wood & Lumber Subcategory: Patteriv Makixg Type: Motion Picture Source: USOE Casile Catalog number: V29 Price: $27.10. Format code: 16sd

Metadata Source:Index of Training Films 1946