Plastics (min) #9 —Finishing Molded

Parts. Shows trimming the gate; drum-sanding gate and cable hole; retapping metal inserts; removing flash from contours by hand-sanding and filing; filing and scraping cavities; buffing and polishing the surfaces; finishing by tumbling methods.
Complete catalog record
Category: Plastics Industry
Subcategory: B&H.
Type: Motion Picture
Source: USOE Castle
Catalog number: OE474
Price: $21.95.
Format code: 16sd

Sources

  1. Index of Training Films 1946 — title, creator, format, sound, description, catalog record