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US 2003/0151186 A1Published application
Sandwich board for erecting clamping devices for workpieces
AssigneeHorst Witte Entwicklungs- und Vertriebs-KG
InventorHorst Witte
Life of this patent
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Abstract
A sandwich board for erecting workpiece clamping devices has an upper plate forming a clamping surface provided with fastening bores and a lower plate forming a support surface. Support bodies are positioned between the upper plate and the lower plate. The support bodies are pin-shaped and are friction-welded to a first one of the upper and lower plates and glued to a second one of the upper and lower plates.
Claims6
A sandwich board for erecting workpiece clamping devices, the sandwich board comprising:
- an upper plate forming a clamping surface and provided with fastening bores;
- a lower plate forming a support surface;
- support bodies positioned between the upper plate and the lower plate;
- wherein the support bodies are pin-shaped and are friction-welded to a first one of the upper and lower plates and connected by a glued connection to a second one of the upper and lower plates.
1 more element
Dependencies are inferred from the claim text.