Lubricant control system for metal casting system
US6837300B2 · kind B2 · utility
12Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2002 |
| Grant date | Jan 4, 2005 |
| Priority date | — |
| Expiry date | Oct 15, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D11/07
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A lubrication control system for use with or in a metal casting mold. Aspects of the invention include a lubricant flow stop or plug which prevents or controls the flow of lubricant from the mold during non-casting times.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.