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. |
申请公布号 |
EP1664661(A4) |
申请公布日期 |
2008.02.13 |
申请号 |
EP20040809729 |
申请日期 |
2004.09.10 |
申请人 |
RA BRANDS, L.L.C. |
发明人 |
HASKIN, ANDREW, F. |
分类号 |
F41A21/00;B29C33/68;B29C70/52;F41A21/24;F41C;F41C27/00 |
主分类号 |
F41A21/00 |
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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