Workpiece Fixing Device, Grinding Machine, and Method for Fixing a Workpiece
AssigneeKarl Heesemann Maschinenfabrik GmbH & Co. KG
InventorChristoph Giese
Life of this patent
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Abstract
A workpiece fixing device for fixing a workpiece by vacuum for machining thereof includes a support device on which the workpiece can be laid for fixing, and at least one vacuum chamber which is formed starting from the support device. The workpiece fixing device has a first fixing region and a second fixing region different from the first fixing region. The support device has a first support channel profile in the first fixing region and a second support channel profile different from the first support channel profile in the second fixing region.
Claims20
A workpiece fixing device for fixing a workpiece by vacuum for machining thereof, comprising:
- a support device on which the workpiece can be laid for fixing, and at least one vacuum chamber which is formed starting from the support device,
- wherein the support device comprises a first fixing region and a second fixing region different from the first fixing region,
- wherein the support device has a first support channel profile in the first fixing region and a second support channel profile different from the first support channel profile in the second fixing region.
Dependencies are inferred from the claim text.