The encyclopedia · Product & Design · Product decision · 1911–1930s
A B.C. newspaperman's egg carton ended the basket-delivery breakage war
Joseph Coyle's 1911 paper carton gave each egg its own cushioned slot, and the packaging stayed almost unchanged for a century.
Coyle Egg-Safety Carton
the move
In 1911, in Aldermere near Smithers, British Columbia, a hotel owner complained that eggs delivered by a local farmer arrived broken, because they were piled into one basket. Joseph Coyle, a journalist and publisher, overheard the argument and set out to solve it.
Coyle's answer was a carton with individual cushioned slots for each egg, made from newspaper. He produced the first cartons by hand, then invented a machine to make them as demand grew; he patented the design in 1918 and built factories across North America.
The egg carton became standard packaging for one of the most fragile goods in the food chain and remained essentially unchanged for a century. Coyle made money but, as BC Magazine notes, the invention made millionaires out of others.
why it works
- Separating each egg turned one broken egg into one broken egg, not a basketful.
- Paper was cheap, local and disposable, so the carton cost little.
- The design needed no new behaviour from farmer, shop or customer.
what transfers
A cheap packaging fix that isolates the failure mode can solve a delivery dispute permanently — the carton's design barely changed in a century.
what came after
Coyle's carton spread worldwide and its form persisted for a century; molded pulp and plastic versions still use the same individual-slot logic. Coyle died in 1972 at 100, and the Bulkley Valley Museum preserves his story.
references
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