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US 4,677,818 AGranted
Composite rope and manufacture thereof
AssigneesToho Beslon Co., Ltd., Tokyo Rope Manufacturing Co., Ltd.
InventorsKenji Honda, deceased, Tadaaki Sawafuji
Life of this patent
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Abstract
A composite rope obtained by a process comprising (1) impregnating a fiber core of a reinforcing fiber bundle with a thermosetting resin, (2) coating the outer periphery of the resin-impregnated fiber core with fibers, and (3) curing the thermosetting resin with heat.
Claims22
A composite rope obtained by a process comprising
- (1) impregnating a fiber core of a reinforcing fiber bundle with a thermosetting resin,
- (2) coating the outer periphery of the resin-impregnated fiber core with fibers to prevent leakage of said resin from said fiber core, and
- (3) curing the thermosetting resin with heat.
A process for making a composite rope comprising
- (1) impregnating a fiber core of a reinforcing fiber bundle with a thermosetting resin, then,
- (2) coating the outer periphery of the resin-impregnated fiber core with fibers, and
- (3) curing the thermosetting resin with heat.
Dependencies are inferred from the claim text.