| 摘要 |
The invention relates to a device for a tool (2) as well as a proceeding for the manufacture thereof. The device (1) is adaptable for supporting objects and works with negative pressure and is provided with one or more ducts (3) in order to conduct negative pressure of said tool (2) manufactured by, e.g., free forming. The tool (2) is preferably formed of a solid piece and comprises, in close connection to the suction side of the same, one or more vacuum ejectors (4) having a fitting (5) for compressed air (6) and a number of vacuum suction ducts (3) extending from said vacuum ejectors (4) to the suction side of the tool. |
