Cores for composite arrows
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The invention describes a method of pre-forming cores for arrows that embody weights imbedded in or otherwise connected to the cores， wherein the added weights may be strategically positioned in a manner that assures perfect front to balance in the finished arrow regardless of the core material used or length of arrows being constructed. The invention assumes that the cores with embedded or otherwise connected weights will later be further surrounded by composite or other materials to complete the finished arrow shaft. The various composite wrapping and curing stages typically associated with making composite arrow shafts are outside the scope of this patent application. This application relates only to pre-forming arrow cores that will be used with a variety of later applied wrapping， curing， grinding， and polishing steps to be performed by others.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
