MILEAGE IN THE MAKING STORY OF TUBELESS TIRE 1961 B. F. GOODRICH SILVERTOWN TIRE PROMO 86374

Love our channel Help us save and post more orphaned films Support us on Patreon: Even a really tiny contribution can make a difference. Consider becoming a channel member This black white promotional film for B. F. Goodrich Tires, is about the manufacture of tubeless car tires. It was produced by Regan Film Productions, Inc. , Detroit, and copyright 1961. Opening titles: Mileage in the Making: The Story of the Tubeless Tire (:07:20). The host introduces a whitewall car tire, the B. F. Goodrich Silvertown tire. The host holds natural rubber, then synthetic rubber. The host holds high tensile steel wire. Fingers point at: Oil, Carbon Black, Zinc Oxide, and Sulphur. Tires consist of tread, plies, inner liner, and the beads (:211:55). A rubber cutting machine, heated knives cut raw rubber. Rubber is moved to be made more pliable. Rubber is ready for mixing with other ingredients. Rubber is cut. A man dumps the rubber