Device and method for gripping a casting core in particular a sole core
US5730200A · kind A · utility
9Cited by
6References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1995 |
| Grant date | Mar 24, 1998 |
| Priority date | — |
| Expiry date | Dec 29, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22C9/18
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An apparatus for gripping and handling a casting core of the type used in the casting of metallic products and the like. The gripping apparatus includes a pair of gripping jaws which are adapted to enter an opening in the casting core and then be expanded to grip the inside of the opening with a predetermined or adjustable contact pressure. The jaws are also preferably adapted to the contour of the inside of the opening in a form-fitting manner, so as to avoid damage to the core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.