Cartridge ammunition and method of making the same
US6279448A · kind A · utility
0Cited by
8References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 1998 |
| Grant date | Aug 28, 2001 |
| Priority date | — |
| Expiry date | Sep 22, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B33/0257
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of making a cartridge ammunition includes the following steps: providing a cartridge case having a longitudinal axis; introducing bulk propellant powder into the cartridge case; and oscillating the cartridge case about its longitudinal axis for compacting the bulk propellant powder therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.