Tooling assembly for powder compacting press machine
US12138880B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 25, 2022 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | May 29, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B15/281
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tooling assembly is for a powder compacting press machine, which has a lower punch chuck and a core rod chuck. The tooling assembly has: a lower punch with a lower punch drawbar for holding the lower punch in the lower punch chuck in the powder compacting press machine; a core rod with a core rod drawbar for holding the core rod in the core rod chuck in the powder compacting press machine; and a coupling mechanism configured to enable a connection between the lower punch and the core rod. The coupling mechanism has a male coupling element on an outer surface of the core rod and a female coupling element on an inner surface of the lower punch drawbar. The male coupling element is an elastic element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.