Method for forming three-dimensionally shaped portion e.g. insert of e.g. nut box, involves fixing surface element on negative mold by modifying shape of surface element according to mold to form three-dimensionally shaped portion

摘要

The method involves displacing the movable contact elements (20) within a frame (1) according to the contour of negative mold (40) for forming three-dimensional portion, by exerting force on the contact elements. A surface element (50) is fixed on the negative mold by modifying shape of the surface element according to the shape of the negative mold so as to form a three-dimensionally shaped portion. An independent claim is included for device for forming three-dimensionally shaped portion of tool container.