Mold making machine with separated safety work zones
US7104310B2 · kind B2 · utility
39Cited by
22References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 2004 |
| Grant date | Sep 12, 2006 |
| Priority date | — |
| Expiry date | Dec 27, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22C25/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An automatic molding machine has different operational molding stations in which at least two different safety zones are provided for the different molding stations. Such an automated machine includes a mold flask assembly including a drag flask, a cope flask and a pattern plate. An electronic controller controls the molding machine differently when different safety zones are breached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.