发明名称 Method and tool for reconditioning expended shotshells
摘要 The thermoplastic shotshell reconditioning tool includes an elongated member having a front conductive tip portion adapted to be heated to a high temperature sufficient to melt the thermoplastic material of the shotshell tubular portion. A reduced diameter portion of the member is disposed rearwardly of the tip portion to retard axial heat transfer toward a rear handle portion. A generally cylindrical shell conditioning portion is disposed immediately rearwardly of the reduced diameter portion for receiving the heated mouth portion of the melted shell tubular portion to permit it to cool as the heated tip portion advances axially toward the base end portion of the shotshell. The outer surface of the tip portion is heated with a blow torch to a high temperature in the range of 250 DEG F. and 350 DEG F. The heated tip portion is manually inserted into snug contact with the crimped mouth portion of the expended shotshell to melt it for reshaping purposes.
申请公布号 US4502363(A) 申请公布日期 1985.03.05
申请号 US19830513466 申请日期 1983.07.13
申请人 ZIMMERMAN, ROSS W. 发明人 ZIMMERMAN, ROSS W.
分类号 F42B33/10;(IPC1-7):F42B33/10 主分类号 F42B33/10
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