This 1956 archival film provides valuable insight into the coin-minting process at the Royal Mint, the official mint of the United Kingdom.
At the beginning, a furnace is shown where metal is heated to high temperatures. The molten metal is poured from vessels and transferred using a mechanical arm for further processing. This is followed by the shaping phase of metal bars, which a worker repeatedly passes through a press to achieve the almost ideal thickness required for coin production.
Below is the process of minting, or stamping motifs onto blanks using machines, while operators supervise their operation. The coins then fall into containers, after which they undergo further heat treatment and are then cooled in water.
After cooling comes cleaning in acid barrels, where impurities and oxidation are removed. Workers then carefully inspect the coins, using magnifying glasses for quality control. A half crown coin is specifically shown, which a worker examines in detail.
In the final scenes, we see finished coins being collected into containers and bags, while inspectors on conveyor belts further check their quality before distribution. The film provides an authentic depiction of the industrial production of money in the mid-20th century, with an emphasis on precision, mechanization, and strict quality control.
Source: British Pathé YouTube channel
