Apparatus for coupling and uncoupling an injection valve pin
US8282388B2 · kind B2 · utility
6Cited by
55References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2011 |
| Grant date | Oct 9, 2012 |
| Priority date | — |
| Expiry date | Sep 19, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An injection molding system comprising an actuator, a mounting plate, a mold and a manifold mounted between the mounting plate and the mold, the mounting plate being removably coupled to the mold, a valve pin comprising a pin stem and a pin connector; the actuator housing being mounted on or within the mounting plate for radial movement upon decoupling of the actuator housing from the mounting plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.