Wire reinforced hose and method

Pipes and tubular conduits – Flexible – Braided – interlaced – knitted or woven

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Details

138132, 138DIG9, 156 79, F16L 1108, B32B 520

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active

043802524

ABSTRACT:
A hose of improved impulse life is described including an inner polymeric tube which has a relatively hard outer surface, a tightly packed wire reinforcement e.g., braid or spiral, telescoped over the tube, and an expanded polymeric cushion matrix encapsulating at least a portion of the strands of the reinforcement and also promoting wire-to-wire and tube-to-wire adhesion. A method for producing the hose employing a foamable material applicator is also disclosed.

REFERENCES:
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patent: 3130753 (1964-04-01), Monnen
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patent: 3383258 (1968-05-01), Houlston
patent: 3429758 (1969-02-01), Young
patent: 3547162 (1970-12-01), Schaerer
patent: 4044799 (1977-08-01), Higbee et al.
patent: 4130139 (1978-12-01), Haren
patent: 4175992 (1979-11-01), Grawey
patent: 4249971 (1981-02-01), Yap et al.
patent: 4306591 (1981-12-01), Aterburn
patent: 4351366 (1982-09-01), Angioletti
Lange's Handbook of Chemistry, 4th Ed., Handbook Publishers, Inc., 1941, pp. 496 & 497.

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