A Jogger Machine is a device used to align and organize stacks of paper, sheets, or other flat materials by vibrating them into a neat, uniform stack. The machine uses a vibrating platform or tray to shake the materials, causing them to settle evenly and align their edges. Jogger machines are commonly used in printing, binding, and packaging industries to ensure that stacks of paper or other materials are properly aligned before cutting, binding, or packaging. This helps improve the accuracy and quality of subsequent processes.