MAKING A PATTERN WITH A HORIZONTAL CORE

Tells when to use a horizontal core, and how to allow for shrinkage in bronze, lay out fillets, make horizontal core prints, true up a parting plane, dowel a pattern with a horizontal core, and turn crusher strips. From the PRECISION WOOD MACHINING series. Fundamentals of Patternmaking, No. 3
Complete catalog record
Category: Wood & Lumber
Subcategory: Patteriv Makixg
Type: Motion Picture
Source: USOE Castle
Catalog number: OE323
Price: $21.

Sources

  1. usgov-av-1974 — title, year, creator, length, color, sound, description
  2. Index of Training Films 1946 — title, creator, length, format, description, catalog record