Apparatus for molding a product of synthetic resin
US5238387A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 24, 1992 |
| Grant date | Aug 24, 1993 |
| Priority date | — |
| Expiry date | Jan 24, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S425/119
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for molding a product of synthetic resin which includes a mold assembly having a die plate and first and second mold dies which define a mold cavity therebetween. The first mold die includes a fixed member fixed to the die plate. At least two movable members are respectively displaceable in perpendicular directions away from each other. Each of the movable members are mounted on the die plate and are further displaced from the fixed member to open the first mold die. A resilient member is provided for perpendicular contacting the movable members and urging the movable members toward the fixed member to assembly the first mold die together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.