Fiber-reinforced resin hollow body and method for manufacturing same
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United States of America
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Dec 28, 2021
Grant Date -
Apr 11, 2019
app pub date -
Mar 29, 2017
filing date -
Mar 29, 2017
priority date (Note) -
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Abstract
A fiber-reinforced resin hollow body includes an axial-direction fiber layer containing reinforcing fibers aligned parallel to an axial direction of the hollow body, and a non-axial-direction fiber layer provided on top of at least one of an internal and an external side of the axial-direction fiber layer, and containing reinforcing fibers oriented in a direction different from a direction in which the reinforcing fibers contained in the axial-direction fiber layer are aligned. The non-axial-direction fiber layer has end portions in a peripheral direction of the hollow body, the end portions overlapping each other.
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