Pipes and tubular conduits – Flexible – Braided – interlaced – knitted or woven
Patent
1978-05-08
1980-03-11
Little, Willis
Pipes and tubular conduits
Flexible
Braided, interlaced, knitted or woven
138130, 138137, 138138, B31C 1300, F16L 1112
Patent
active
041923510
ABSTRACT:
A large bore hose structure exhibiting variable flexibility throughout its length incorporates at least one reinforcement ply of a weftless cord fabric having wrap cords lying parallel to the hose longitudinal axis, encircling the hose and extending the full length thereof and at least one reinforcement ply of a weftless cord fabric having warp cords lying parallel to the hose longitudinal axis, encircling the hose and extending but for a portion of the length of the hose.
REFERENCES:
patent: 2911236 (1959-11-01), Thibault
patent: 3548884 (1970-12-01), Ambrose
patent: 3933554 (1976-01-01), Torghiele
Little Willis
Ronyak D. M.
The Goodyear Tire & Rubber Company
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