Injection mold with a valve pin and actuator assembly
US12246478B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 2, 2020 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Oct 2, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2045/2813
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An injection mold includes an actuator assembly, which further includes an actuator plate for moving at least one valve pin during production in an axial direction and a valve pin coupling device. The valve pin coupling device allows a manually controllable coupling and decoupling of the actuator plate and the valve pin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.