Mold assembly comprising a sliding mold insert adapted for automated insertion and removal
US5560939A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Mar 13, 1991 |
| Grant date | Oct 1, 1996 |
| Priority date | — |
| Expiry date | Mar 13, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S425/81
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A mold assembly having at least one mold body with at least one cavity formed therein. The mold includes at least one mold insert coupling portion formed on the mold body; at least one mold insert being of substantially complementary size and shape with respect to the mold insert coupling portion, each insert being provided with a tapered guide surface for guiding the mold insert into the mold insert coupling portion; at least one means for clamping the mold insert in a predetermined position within the mold insert coupling portion. The mold insert is reciprocally movable within the mold insert coupling portion in a direction generally perpendicular to the parting line of the mold assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.