Stopper support mechanism for casting containers
US4508247A · kind A · utility
4Cited by
5References
5Claims
0Family size
Inventors
Key dates
| Filing date | Jan 17, 1983 |
| Grant date | Apr 2, 1985 |
| Priority date | — |
| Expiry date | Jan 17, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D41/20
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A stopper for a casting machine is comprised of a hollow rod of a refractory material which is supported at its outer periphery by a clamp carried by a transversely extending arm, the transversely extending arm having a threaded end that extends through an elongated slot in a block carried by a vertically moveable support shaft, the transverse arm being securable to the block in a desired position of adjustment of clamping nuts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.