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US 2004/0068972 A1Published application
Conjugated yarn and fiber reinforced plastic
AssigneeJapan Basic Material Co., Ltd.
InventorsYouichi Kanno, Fusako Sasaki, Makoto Touse, Yoshinobu Yashima
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Abstract
A conjugated yarn is provided which is capable of preventing a high-tenacity fiber used therein from being ruptured during a weaving or knitting process. The conjugated yarn includes: core yarns each having a high-tenacity fiber and a reinforcing fiber positioned parallel with the high-tenacity fiber for reinforcing the high-tenacity fiber; and a tying yarn bundling the core yarns. Also provided is a fiber reinforced plastic of which the strength and safety are improved by the use of the conjugated yarn.
Claims12
A conjugated yarn comprising:
- core yarns each comprising a high-tenacity fiber and a reinforcing fiber positioned parallel with the high-tenacity fiber for reinforcing the high-tenacity fiber;
- and a tying yarn bundling the core yarns.
Dependencies are inferred from the claim text.