Device Keeps Canned Milk Fresh (Jun, 1930)
Device Keeps Canned Milk Fresh
ANEW can-opener has been perfected for use with evaporated milk, maple syrup, or other liquids which are poured from the can. The device consists of a steel strip to clamp on the can. Back of these clamps are two sets of arms tipped with puncturing levers. When pressure is applied the points break through the head of the can, while pressure on the inside of the lever raises the points and permits pouring the liquid. Released, they seal the hole tightly again.