发明名称 |
Process for imprinting a composite ventilated rib |
摘要 |
A method of forming a composite rib for the barrel of a firearm is provided. The method generally includes aligning composite material and a release layer and directing the combination of materials through a die. The release layer is removed from the intermediate rib leaving a three-dimensional finish formed in the surface of the rib.
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申请公布号 |
US7059078(B2) |
申请公布日期 |
2006.06.13 |
申请号 |
US20040939175 |
申请日期 |
2004.09.10 |
申请人 |
RA BRANDS, L.L.C. |
发明人 |
HASKIN ANDREW F. |
分类号 |
F41C27/00;B29C33/68;B29C70/52;F41A21/00;F41A21/24;F41C |
主分类号 |
F41C27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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