Patent ID: 9403331
Filing Date: 2016-08-02
CPC Classification: A01G,B29C,B29D,B29L,F16L,Y02A,Y10T

Claim Text:
1. A pressure compensator-type drip irrigation tube comprising: a. a main body; b. a pressure responsive membrane comprising a section of film, wherein the pressure responsive membrane is made from a different material then the main body; c. a slit inlet embedded into the section of film via roller containing blades such that the slit inlet is coincident with a flow of water; d. a slit outlet embedded into the section of film via the roller containing blades such that the slit outlet is coincident with the flow of water; e. a flow track formed by overlapping of the section of film below the main body wherein the flow track comprises chevrons, side rails and a crossover; and f. at least one emitter embossed into the flow track.