Compression-molding system and method of controlling the same
US11400623B2 · kind B2 · utility
0Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2019 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Feb 28, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B11/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A compression-molding system in which upon a start of a molding machine being stopped, a powdery-material feeding device preliminarily supplies a filling device with a predetermined amount of a powdery material while stopping a relative displacement of the filling device and a compression by an upper punch and a lower punch, and the molding machine is subsequently started to cause the relative displacement of the filling device and the compression by the upper punch and the lower punch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.