| 发明名称 | Shotshell with reduced dispersion of projectiles | ||
| 摘要 | An improved shotshell of the type having a hull, a head at the proximal end, propellant disposed in the hull, a wad disposed in the hull distal to the propellant, and a load disposed in the hull in distal to the wad. The improvement comprises the load including a plurality of individual shot, at least a portion of which are at least partially surrounded by a friable material that breaks up upon the firing of the shell to release to the shot and results in a reduced rate of dispersion of the plurality of individual shot compared to cartridges without the friable material. | ||
| 申请公布号 | US9250048(B2) | 申请公布日期 | 2016.02.02 |
| 申请号 | US201313854931 | 申请日期 | 2013.04.01 |
| 申请人 | OLIN CORPORATION | 发明人 | Meyer Stephen W. |
| 分类号 | F42B7/04;F42B7/08 | 主分类号 | F42B7/04 |
| 代理机构 | Harness, Dickey & Pierce, P.L.C. | 代理人 | Harness, Dickey & Pierce, P.L.C. |
| 主权项 | 1. An improved shotshell of the type having a hull, a head at the proximal end, propellant disposed in the hull, a wad disposed in the hull on the distal side of the propellant, and a load disposed in the hull c, the improvement comprising the load including a plurality of individual shot, at least a portion of which are at least partially surrounded by a friable solid resin material that breaks up upon the firing of the shell to release the shot, so that at least about fifty percent of the shot remain within a twenty inch circle sixty yards from discharge. | ||
| 地址 | St. Louis MO US | ||