Projectiles with insert-molded polymer tips |
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| 申请号 | US15294171 | 申请日 | 2016-10-14 | 公开(公告)号 | US10041773B2 | 公开(公告)日 | 2018-08-07 |
| 申请人 | Vista Outdoor Operations LLC; | 发明人 | Bryan P. Peterson; | ||||
| 摘要 | Aspects of the disclosure are directed to manufacturing an insert-molded expanding projectile. Aspects of the disclosure include locating a portion of a projectile body within a converging tip mold, the projectile body including a metal jacket extending from a tail portion to a nose portion and surrounding an interior solid core. The metal jacket and nose portion may be tapered in a forward direction to an annular forward edge defining an opening to an undercut interior cavity. Melted polymer may be injected into the converging tip mold and allowed to cool thereby forming a polymer tip having a main portion forward of the opening and a tip retention portion filling the undercut interior cavity and having a shape corresponding to the undercut interior cavity to retain the polymer tip in place. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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