How Aluminum Cans Emerged In Food Packaging?
The food packaging industry has seen some changes since the rise of primary aluminum packaging. Manufacturing has been the driving force behind aluminum being a first choice material for mass food marketing. These are the main turning points in history since the commercial revolution that have had a transitory shift to this state of accelerated demand for aluminum packaging and various types of aluminum.
Early industrial packaging method
After the American and French revolutions, the fashion packaging method began to develop. The 19th century saw rapid advances in industrial plant machinery that sped up packaging processes. In the early 1800s, food containers were made from materials such as ceramic, glass, and tinned iron. The main cannery was founded in Europe in 1813. Canned foods during this period included oysters, meat, fruits, and vegetables.
Ornate cans began to be widely used in cookies and cakes throughout the decade. The patent for the main machine for punching cylindrical ends was granted to Allan Taylor in 1847, as several new methods helped speed up production. Eleven years later, American craftsman Ezra J. Warner obtained a patent for the can opener, which was distributed to the military during the war.
In 1875, the conical Testament 1 appeared and became widely used for canning beef and sardines. When a host of newer inventions emerged in the 1980s, this era began with the first automatic will machine. One of the most important packaging developments of the century came in 1899 with the aerosol patent, which was awarded to the Helbling and Petsch team. Aerosols give off a liquid or vaporized content, which is continually besieged in a highly instrumental system and then sprayed out as a fine mist. A few decades later, a more modern version of aerosol cans was introduced.
One of the main drivers that revolutionized the meat packaging industry in the United States was the popular 1905 novel, The Jungle of Fact-Finding Journalists. Although a fictional novel, the book has exposed and raised awareness of unsanitary conditions in American meat packers and food contamination.
20th century aluminum packaging
In fact, many new inventions flourished at the beginning of the decade with the beginning of a fledgling consumer society. Canned tuna began in the geographic region of the United States in 1909. In 1914, continuous ovens were used to dry paint in tin cans. In 1917, Empirin introduced compressed doses of aspirin. In the same year, boxes with lockable openings were occasionally introduced. Here are other key developments in food packaging in the 20th century before WWII:
1926 — Beginning of spam
1931 — First introduction of the electric can opener
1935 — Krueger manufactured the first box, commercialized
In the immediate aftermath of the war in 1945, primary aerosol cans were mass marketed. In the 1950s, when the world entered an era of conflict, aluminum can makers tested the containers to imagine if they could survive a bomb blast while still providing healthy food. The results have been positive. Then in 1957, aluminum cans became even stronger when aluminum was introduced into aluminum can making. All-aluminum primary tin appeared a few years later. Then, in 1962, came the first liquid reed testament.
Era of sustainability
The introduction of Earth Day in 1970 ushered in an era that impressed the recycling of aluminum cans. Can makers began to pay more attention to sustainability principles with less emphasis on materials to shape lighter cans. In the 1980s, aluminum cans were the dominant instrument in the liquids market. Aluminum is one of the most durable of all types of aluminum because it is strong enough to last a long time and is often recycled indefinitely without compromising quality.
Another example of how sustainable goals impressed innovative ideas for aluminum packaging were the introduction of the net ring on liquid packaging in 1989. Leaving the ring in the box instead of breaking it, reducing waste and keeping the material intact made of aluminum with a lot of touch because a lot of aluminum was used. In the 1990s, the ends of cans were reduced with less girth to allow for even more economical and durable packaging.
Conclusion
Many materials have been used in the food packaging industry over the past century, but aluminum, such as metal and tinplate, has become the most common due to its dependable strength and durability. History shows that aluminum cans are the most important way to keep food safe for a long time.
