| 摘要 |
In the method for manufacturing ribs or forks 5,6, according to the present invention, A, the root part of a bamboo cane is cut off, B, the ends of the portions 5, 6 are shaped and, optionally, a hole 52, 63, 64 is pierced at that point, then, C, the portions, arranged on vibrating tables 20, are laid in a chamber 10 heated in an appropriate manner in order to obtain ribs and forks having a high tensile strength and high elasticity. <IMAGE>
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