FR2386252A1 - Irrigation pipe formed from plastics sheet - has longitudinal joint with overlapping edges forming passage with staggered orifices through which water is discharged - Google Patents
Irrigation pipe formed from plastics sheet - has longitudinal joint with overlapping edges forming passage with staggered orifices through which water is dischargedInfo
- Publication number
- FR2386252A1 FR2386252A1 FR7809585A FR7809585A FR2386252A1 FR 2386252 A1 FR2386252 A1 FR 2386252A1 FR 7809585 A FR7809585 A FR 7809585A FR 7809585 A FR7809585 A FR 7809585A FR 2386252 A1 FR2386252 A1 FR 2386252A1
- Authority
- FR
- France
- Prior art keywords
- water
- discharged
- irrigation pipe
- pipe formed
- longitudinal joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The pipe may be made from a flat sheet of high density plastics having sufficient strength to withstand the water pressure. The sheet is formed into a tube with the longitudinal edges overlapping. Each longitudinal edge is secured to the tube by an adhesive band (2, 3) which is of sufficient thickness to form a passage (4) along the length of the pipe. Spaced orifices (5) in the inner wall of passage (4) alternate with similar orifices in the outer wall to regulate the flow of water from within the pipe.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78406477A | 1977-04-04 | 1977-04-04 | |
US88734878A | 1978-03-16 | 1978-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2386252A1 true FR2386252A1 (en) | 1978-11-03 |
FR2386252B1 FR2386252B1 (en) | 1984-01-20 |
Family
ID=27120214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809585A Granted FR2386252A1 (en) | 1977-04-04 | 1978-03-31 | Irrigation pipe formed from plastics sheet - has longitudinal joint with overlapping edges forming passage with staggered orifices through which water is discharged |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU517937B2 (en) |
ES (1) | ES244773Y (en) |
FR (1) | FR2386252A1 (en) |
IL (1) | IL54344A (en) |
IT (1) | IT1156943B (en) |
MX (1) | MX148596A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484195A1 (en) * | 1980-05-14 | 1981-12-18 | Gilead Gideon | DROP DROP IRRIGATION APPARATUS |
EP0043203A1 (en) * | 1980-06-30 | 1982-01-06 | Ignac Wutka | Liquid conveying hose, especially for agricultural purposes |
EP0091059A2 (en) * | 1982-04-01 | 1983-10-12 | Richard Dexter Chapin | Drip irrigation system employing adjacently arranged flow-restricting passages |
US4702787A (en) * | 1983-06-10 | 1987-10-27 | Agrifim Irrigation International Nv | Process for making drip irrigation lines |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798768A (en) * | 1955-12-23 | 1957-07-09 | Babin Benton Paul | Soil moistening apparatus |
AU466015B2 (en) * | 1972-10-11 | 1974-05-16 | Reed Irrigation Systems | Irrigation conduit |
-
1978
- 1978-03-23 IL IL54344A patent/IL54344A/en unknown
- 1978-03-31 FR FR7809585A patent/FR2386252A1/en active Granted
- 1978-04-03 AU AU34692/78A patent/AU517937B2/en not_active Expired
- 1978-04-03 ES ES1978244773U patent/ES244773Y/en not_active Expired
- 1978-04-04 IT IT67736/78A patent/IT1156943B/en active
- 1978-04-04 MX MX172998A patent/MX148596A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798768A (en) * | 1955-12-23 | 1957-07-09 | Babin Benton Paul | Soil moistening apparatus |
AU466015B2 (en) * | 1972-10-11 | 1974-05-16 | Reed Irrigation Systems | Irrigation conduit |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484195A1 (en) * | 1980-05-14 | 1981-12-18 | Gilead Gideon | DROP DROP IRRIGATION APPARATUS |
US4413787A (en) * | 1980-05-14 | 1983-11-08 | Gideon Gilead | Apparatus for drip irrigation |
EP0043203A1 (en) * | 1980-06-30 | 1982-01-06 | Ignac Wutka | Liquid conveying hose, especially for agricultural purposes |
EP0091059A2 (en) * | 1982-04-01 | 1983-10-12 | Richard Dexter Chapin | Drip irrigation system employing adjacently arranged flow-restricting passages |
EP0091059A3 (en) * | 1982-04-01 | 1984-09-26 | Richard Dexter Chapin | Drip irrigation system employing adjacently arranged flow-restricting passages |
US4702787A (en) * | 1983-06-10 | 1987-10-27 | Agrifim Irrigation International Nv | Process for making drip irrigation lines |
Also Published As
Publication number | Publication date |
---|---|
AU517937B2 (en) | 1981-09-03 |
FR2386252B1 (en) | 1984-01-20 |
IT1156943B (en) | 1987-02-04 |
AU3469278A (en) | 1979-10-11 |
IT7867736A0 (en) | 1978-04-04 |
ES244773Y (en) | 1981-12-16 |
ES244773U (en) | 1981-02-16 |
IL54344A (en) | 1980-09-16 |
MX148596A (en) | 1983-05-16 |
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