公开(公告)号：US4290365A

公开(公告)日：1981-09-22

申请号：US7250

申请日：1979-01-29

申请人： Andre T. Dreyer

发明人： Andre T. Dreyer

IPC分类号： F42B5/28 ,  F42B7/04 ,  F42B7/12 ,  F42B7/00

CPC分类号： F42B5/28 ,  F42B7/04 ,  F42B7/12

摘要： The present invention provides a shotshell including a cartridge case having a metal sidewall defining an open end of the case. A charge is contained in the case and retained by an overshot plug which is a friction fit in the case. The sidewall has a thickness of not less than 0.5 mm and may have a formation for engaging a formation on the plug to locate the plug in position.Shotshell components can be provided as a kit which may include two identical plugs each having a closed air bleed hole which can be extended to pass through the plug. A plug with a completed hole can be used as an overpowder plug while the overshot plug can be used with the hole closed.

摘要翻译： 本发明提供一种镜头，其包括具有限定壳体的开口端的金属侧壁的盒壳体。 这种情况下包含一个电荷，并且由外壳中的摩擦配合的过压塞保持。 侧壁具有不小于0.5mm的厚度，并且可以具有用于接合插头上的结构以将插头定位的位置。 可以提供Shotshell组件作为套件，其可以包括两个相同的插头，每个插头具有可以延伸以穿过插头的封闭的放气孔。 具有完整孔的插头可用作过大的插头，而过孔塞可用于关闭孔。