Invention of the tin can in 1810

The tin can was invented in 1810 by Peter Durand, marking a major step forward in preserving food for longer periods. His method involved sealing food in containers made of glass, ceramic, or tin, which he patented and later sold to Bryan Donkin and John Hall.

First industrial canning factory

Bryan Donkin and John Hall established the first industrial canning factory in Bermondsey in 1812, using Durand’s patent. The Royal Navy became their primary client, using the cans to provide food for sailors during long voyages.

Difficulties in opening the cans

The cans were made of thick metal to survive rough sea travel, but this made them nearly impossible to open without tools like hammers, chisels, or even bayonets. This posed a risk of injury from sharp edges and required improvisation from users.

First can opener patented in 1855

Robert Yeates filed the first can opener patent in Britain on July 13, 1855, with patent number GB 1577. His design used a blade and lever to gradually pierce and cut the can, offering a safer and more practical way to open it compared to earlier methods.

Evolution of can design and usage

Despite the invention of the can opener, the metal used at the time was much thicker than modern standards, making the opening process more challenging. This highlights how the usefulness of an invention often depends on the development of complementary tools and practices.

Legacy of the tin can and opener

The nearly 45-year gap between the invention of the tin can and the can opener illustrates how technologies evolve together. Only when the can opener was developed did the tin can fully realize its potential as a practical and widely used food container.