| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily manufacturable and inexpensive combustible container for shooting with shells and a blank shot, completely combustible with gunpowder, with strong strength capable of surely and safely sealing a large quantity of gunpowder. SOLUTION: This combustible container 1 is charged in a powder chamber of a gun barrel 5 blocked up and sealed by an upper cover 2 by filling the gunpowder 4 in a cylindrical container body 3. The container body 3 and the upper cover 2 are molded by including fiber derived from a herb plant, fiber derived from a bush plant and/or fiber derived from a tall tree plant. The container body 3 and the upper cover 2 include the fiber by 15 to 80 pts.wt., cellulose nitrate by 80 pts.wt. at the maximum and a binder by 20 pts.wt. at the maximum. The herb plant is at least any selected from kenaf, a hemp, flax, abaca, bamboo and cotton, and the bush plant is at least any selected from kozo, mitsumata and gampi. COPYRIGHT: (C)2008,JPO&INPIT
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