发明名称 |
Fiber-reinforced sheet and process and apparatus for fabricating the same |
摘要 |
A fiber-reinforced sheet comprises a first fiber sheet having a fiber bundle arranged and arrayed in one direction and arranged along the longitudinal direction of the fiber-reinforced sheet. The fiber bundle is so folded back at an inclination of a winding angle of ¸ degrees that the first fiber sheet is helically wound on the fiber-reinforced sheet. The fiber-reinforced sheet has three layers including: the first fiber sheet having the fiber bundle at an angle of 0 degrees with respect to the longitudinal direction; a second fiber sheet at an angle of +¸ degrees; and a third fiber sheet at an angle of -¸ degrees. |
申请公布号 |
EP1693496(A1) |
申请公布日期 |
2006.08.23 |
申请号 |
EP20060003053 |
申请日期 |
2006.02.15 |
申请人 |
FUKUI PREFECTURE GOVERNMENT;MITSUYA CO., LTD. |
发明人 |
KAWABE, KAZUMASA;ISHIDA, KICHIRO |
分类号 |
B32B5/26;D04H3/04;D04H13/00 |
主分类号 |
B32B5/26 |
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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