Casting device and mold replacement method for casting device
US10201851B2 · kind B2 · utility
3Cited by
44References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2015 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | Sep 9, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D35/04
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A casting apparatus includes an upper frame to which an upper mold is attached, a lower frame to which a lower mold is attached, an opening/closing mechanism, a first main link member whose central portion is provided with a rotating shaft, a first auxiliary link member whose central portion is provided with a rotating shaft, and a drive unit. The upper frame, the lower frame, the first main link member, and the first auxiliary link member constitute a first parallel link mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.