发明名称 Cartridge case preparation device
摘要 Described are devices used to manufacture or assemble firearm ammunition using either new or used metallic cartridge cases. Specifically, these devices combine the necessary means to trim cartridge cases to a predetermined length while removing burrs and chambering both the inside and outside of the case mouth, removing cartridge case material used to crimp primers into the cartridge case by swaging, cutting the cartridge case primer pocket to a predetermined depth, chambering both the inside and outside surface of the cartridge case flash hole, and trimming the wall thickness of the cartridge case neck to a uniform dimension, all with the same device and by a manner that increases convenience and accuracy over any other means currently available.
申请公布号 US6484616(B1) 申请公布日期 2002.11.26
申请号 US20010981366 申请日期 2001.10.17
申请人 GIRAUD DOUGLAS 发明人 GIRAUD DOUGLAS
分类号 B23P23/02;F42B33/10;(IPC1-7):B21D51/54 主分类号 B23P23/02
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