公开(公告)号：US4754684A

公开(公告)日：1988-07-05

申请号：US36927

申请日：1987-04-10

申请人： Enrique Borgheresi

发明人： Enrique Borgheresi

IPC分类号： F42B7/12 ,  F42B33/12 ,  F42B35/02 ,  F42B33/00 ,  F42B5/30

CPC分类号： F42B35/02 ,  F42B33/12 ,  F42B7/12

摘要： A method and device (A) for cutting a shotgun shell (14) for shooting in a shotgun chambered for shorter shotgun shells includes a base (10) and shell receiving tube (12). A shell (14) is held in tube (12) above a knife (32) in such a manner that a circumferential slit is formed in shell casing (20) around the inside edge (24) of crimp (22). The knife is carried on a movable knife blade holder (40) which moves toward base (10) to engage the knife in the crimped edge as the shell is rotated. Upon shooting of shell (14), the crimp material separates from casing (20) leaving the shell of a shorter length. In this manner a two and one half inch (21/2") shell is obtained from a two and three-quarter inch (23/4") and three inch (3") shells which may be reloaded or disposed of.

摘要翻译： 一种用于切割用于较短霰弹枪壳的霰弹枪射击的霰弹枪壳（14）的方法和装置（A）包括基座（10）和壳体接收管（12）。 外壳（14）在刀具（32）的上方被保持在管（12）中，使得围绕卷边（22）的内边缘（24）的壳体（20）中形成周向狭缝。 刀被装载在可移动的刀片保持器（40）上，刀片保持器（40）朝向底座（10）移动，以在壳体旋转时将刀具接合在卷曲边缘中。 当外壳（14）拍摄时，卷曲材料与壳体（20）分离，离开外壳较短的长度。 以这种方式，可以从两个和四分之三英寸（23/4“）和三英寸（3”）的壳体获得两个半英寸（21/2“）的壳体，这两个壳体可被重新装载或处理 。