Device for manufacturing three-dimensional object, has spring tensioning device that makes installation space and application chamber to be attached to upper portion of process chamber base in upper sealing position

摘要

A housing (3) has installation space (4) in which carrier for supporting an object is arranged. An application chamber supplies the powder-like material on carrier and a laser (8) irradiates and solidifies the layers of powder-like material to form object. A foot/hand operated spring tensioning device (11) makes the installation space and application chamber to be attached to upper portion of process chamber base (10) in upper sealing position, and pulls out the installation space and application chamber from housing in lower sliding position.