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Bamboo fly rod : ウィキペディア英語版 | Bamboo fly rod
A bamboo fly rod or a split cane rod is a fly fishing rod that is made from bamboo. The British generally use the term "split cane." In the U.S., most use the term "bamboo." The "heyday" of bamboo fly rod production and use was an approximately 75-year period from the 1870-s to the 1950s when fiberglass became the predominant material for fly rods. Nevertheless, bamboo fly rods made from skilled makers continue to be 'state-of-the-art' in performance and are cherished and revered by their owners.〔Schwiebert, Ernest (1984). Trout. New York, New York: E.P. Dutton.〕 ==Manufacturing process== With more than 1,000 different bamboo species and nearly a hundred different kinds, Tonkin Cane (''Arundinaria amabilis'' or ''Pseudosasa amabilis'') is most often used for fishing rods, replacing Calcutta cane which was used extensively prior. This bamboo species originally grew on only approximately 190 km² (48,000 acres) up the Sui River in the Tonkin Gulf region of Guangdong Province in China. It is said to be one of the strongest bamboo species because of its high density of fibers. This high density is what the bamboo fly rod maker is after because this gives the rod its strength and flexibility. It also is selected because of its straightness, and well-spaced nodes. The bamboo culms are split and shaped into strips of equilateral triangles that taper to precise dimensions. Tolerances are held to .001". These precise dimensions determine the diameter of the rod when the strips are laminated into a hexagonal, square and sometimes octagonal cross-sections. Many remark that a bamboo rod resembles a pencil in shape. The diameter of the rod or blank is measured every few inches. These measurements make a 'taper', which shows how the rod goes from the fine tip to thick butt section. This is the recipe for the overall performance of the blank. This process, together with the wrapping of the guides with very fine silk thread, varnishing and making of the cork grip and wooden reel seat, can take a craftsman more than forty hours.〔Garrison, Everett and Carmichael, Hoagy B. (1997). A Master's Guide To Building A Bamboo Fly Rod. Far Hills, New Jersey: Meadow Run Press.〕
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Bamboo fly rod」の詳細全文を読む
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