Slip casting forming method and mold
US4659526A · kind A · utility
7Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1985 |
| Grant date | Apr 21, 1987 |
| Priority date | — |
| Expiry date | Apr 2, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB28B1/262
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
In a forming method and a mold wherein a slip is cast into the mold and wherein the mold is removed after hardening of the slip, the mold is patterned by the use of a water-soluble binder. The mold absorbs a water content in the slip to soften and to become easy of removal, while the slip has the water content absorbed to harden promptly. Therefore, the forming method and the mold are especially suited to produce a cast article of complicated shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.