Because of the First World War, Wegener's book went unnoticed outside Germany. In 1922, however, a third (revised) edition was translated into English, French, Russian, Spanish, and Swedish, pushing Wegener's theory of continental drift to the forefront of debate in the Earth sciences.
How to Use a Drill Press Machine: A drilling machine comes in many shapes and sizes, from small hand-held power drills to bench mounted and finally floor-mounted models. They can perform operations other than drilling, such as countersinking, counterboring, reaming, and tapping large or small holes.
Screw Press, Fiber Filter, Shredder. The VP Series Screw Presses were introduced in 1952. Today they are larger, high torque machines, with relatively long screens. They are commonly used in pulp & paper, corn wet milling, and spent coffee applications, where the press cake requires maximum dewatering.