Apparatus and method for the non-destructive separation of hardened material layers from a flat construction plane
US7438846B2 · kind B2 · utility
290Cited by
15References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 2006 |
| Grant date | Oct 21, 2008 |
| Priority date | — |
| Expiry date | Apr 18, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1168
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus and a method for the separation of a material layer (4) hardened on a flat plane (2) serving as a reference by means of a flexible, elastic separating layer (1) arranged between plane and material layer and designed in the form of a film or a gel-like material, are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.