Multiple press for ceramic moldings
US4341510A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1980 |
| Grant date | Jul 27, 1982 |
| Priority date | — |
| Expiry date | Aug 13, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C45/561
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A multiple press having a plurality of molds for forming ceramic moldings. The press includes a base frame on which a movable mounting plate is mounted. The movable mounting plate carries a plurality of mold halves. The base frame also includes a fixed mounting plate having a plurality of cylindrical bores in which a plurality of punch carriers are slidably mounted. Each punch carrier holds a mold half which mates with the confronting mold half on the movable mounting plate. The cylindrical bores being in communication with a source of a pressure medium so that a "pressure pad" is formed behind each punch carrier during the molding process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.