An old iron agricultural tool with hinged jaws and teeth was once used as a manual corn sheller.
Before modern machinery, farmers had to remove corn kernels by hand after harvest. This tool made the process faster and less physically demanding. It worked by gripping a dried corn cob between serrated jaws, which stripped off the kernels when squeezed and moved along the cob.
Made of solid iron, it was built for durability and daily farm use. Every part of its design had a purpose, from the curved shape to match the cob to the teeth that improved grip and efficiency.
Today, these tools are mostly found in old barns and storage spaces. While no longer used, they serve as a reminder of how farming once relied on simple mechanical inventions and manual labor.