Low pressure die casting apparatus
US5269364A · kind A · utility
6Cited by
2References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 27, 1993 |
| Grant date | Dec 14, 1993 |
| Priority date | — |
| Expiry date | Jan 27, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D18/04
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
One of a drag platen and a hold furnace for low pressure die casting, having a riser pipe projected from the upper part thereof, is made to be elevatable, and the drag platen on which a drag is set is made to be movable between a first position right above the hold furnace and a second position where the drag is away from the hold furnace while a cope platen to which a cope is set is made to be elevatable. At the first position, the cope platen is lowered so as to match the cope with the drag, and at the second position to which the drag platen is moved, the drag is accessed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.