Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Corrugating
Patent
1979-10-19
1984-09-25
Thurlow, Jeffery R.
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Corrugating
138121, 15624413, 15624418, 15624421, 239542, 264514, 264156, 264173, B29C 1707
Patent
active
044735251
ABSTRACT:
A fluid distribution device particularly useful as a drip irrigation emitter, comprises: a continuous plastic tube for conveying the fluid therethrough; and a plurality of individual plastic sleeves enclosing and fixed to the tube at longitudinally-spaced sections along the length of the tube; each of the sleeves being deformed to define a pressure-dropping fluid passageway between its inner surface and the outer surface of the section of the tube enclosed thereby; each of said tube sections having an inlet opening through the tube wall leading to the interior of the tube, and an outlet leading externally of the plastic sleeve.
REFERENCES:
patent: 3604728 (1971-09-01), Blass et al.
patent: 3777987 (1973-12-01), Allport
patent: 3887138 (1975-06-01), Gilead
patent: 3981452 (1976-09-01), Eckstein
patent: 3996323 (1976-12-01), Hegler et al.
patent: 4006599 (1977-02-01), Hegler et al.
patent: 4022384 (1977-05-01), Hoyle et al.
patent: 4145387 (1979-03-01), Hegler et al.
patent: 4175882 (1979-11-01), Gilead
patent: 4195784 (1980-04-01), Gilead
Barish Benjamin J.
Thurlow Jeffery R.
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