Method of making a semi-conductive paint hose

Details Method of making a semi-conductive paint hose Method of making a semi-conductive paint hose

1979-06-18

1981-12-01

Weston, Caleb

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

138123, 138125, 138137, 15624413, 174102SC, 361215, B29D 2305

Patent

active

043034578

ABSTRACT:
A composite reinforced hose for conveying paint under pressure is provided with a core tube simultaneously coextruded from two or more thermoplastic synthetic polymers which are in intimate contact with each other. The inner layer of the core tube is nylon or other chemical resistant polymer which is substantially non-conductive and the outer layer is electrically conductive. The conductive polymer layer serves as a ground for static electricity.

REFERENCES:
patent: 2446387 (1948-08-01), Peterson
patent: 2645249 (1953-07-01), Davis et al.
patent: 3042737 (1962-07-01), Brumbach et al.
patent: 3062241 (1962-11-01), Brumbach
patent: 3290426 (1966-12-01), Barrentine
patent: 3561493 (1971-02-01), Maillard et al.
patent: 3576387 (1971-04-01), Derby
patent: 3716612 (1973-02-01), Schrenk et al.
patent: 3722550 (1973-03-01), Matthews
patent: 3735025 (1973-05-01), Ling et al.
patent: 3769085 (1973-10-01), Matsubara
patent: 3805848 (1974-04-01), Chrow
patent: 3828112 (1974-08-01), Johansen et al.
patent: 3861973 (1975-01-01), Koch
patent: 3905398 (1975-09-01), Johansen et al.
patent: 3963856 (1976-06-01), Carlson et al.
patent: 4059847 (1977-11-01), Phillips et al.
patent: 4143238 (1979-03-01), Sheth

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