Patent ID: 7586062

Claim:
A laser booth having external laser-protection walls, with a turntable with recesses for the workpieces to be machined, with a laser-protection wall that rotates with the turntable and is disposed on the turntable, with shielding devices for shielding coherent electromagnetic radiation, said shielding devices being located on lateral peripheral regions of said laser-protection wall, wherein on at least one lateral or at least one horizontally extending peripheral region of the laser-protection wall rotating with turntable there is a first face with a curvature, characterized in that adjacent to said first face a stationary laser-protection wall or a stationary second face disposed on said laser-protection wall is arranged, said laser-protection wall or said second face having a curvature, said first and second faces converging toward one another at least in portions and between which two diametrically opposed openings are formed, one opening being directed toward the booth interior, the other opening being directed toward the booth exterior, the curvature of said first and second faces is adapted to prevent a direct passage of coherent electromagnetic radiation through said one opening from the booth interior and through said other opening toward the booth exterior.