Although bottled carbonated beverages were popular by the 1880s, sealing the bottle was a constant problem. Most "stoppers" were of metal and intended for reuse. None sealed adequately, and contact with the cap often contaminated the drink. In 1892 (Feb 2), William Painter (1838-1906) patented a cheap, single-use metallic cap, crimped over a lip formed on the bottle neck and lined with a thin cork wafer that both formed a leakproof seal and separated drink and metal.
Society: ASMEMain Category: MechanicalSub Category: Food ProcessingEra: 1890-1899DateCreated: 18928801 Citation RoadEssexState: MDZip: 21221Country: USAWebsite: http://www.asme.org/about-asme/history/landmarks/topics-a-l/food-processing/-174-crown-cork-and-soda-filling-machine-%281892%29Creator: Painter, William
YearAdded:Image Credit: Courtesy Wikipedia/KMJ (CC BY-SA 3.0)Era_date_from: 1892