Clamping device for a pouring table in a machine for the continuous vertical casting of cast iron tubes
US6192971A · kind A · utility
1Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1998 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | Dec 23, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D11/041
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A sealing device for a casting table of a machine for the continuous vertical casting along a vertical extraction axis (X--X) of cast iron pipes (T) includes a die block (5) aligned with the vertical extraction axis and a device (3) for the supply of liquid iron. Two sealing gaskets (12A, 12B) are located between the outlet from the device supplying liquid iron and the entry to the die block. The sealing device has members (6, 15, 21) for tightening the die block against the outlet of the supply device, parallel to the vertical extraction axis, in order to tighten the sealing gaskets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.