FR2330310A1 - Tuyau d'irrigation continue par goutte a goutte - Google Patents

Tuyau d'irrigation continue par goutte a goutte

Info

Publication number
FR2330310A1
FR2330310A1 FR7534195A FR7534195A FR2330310A1 FR 2330310 A1 FR2330310 A1 FR 2330310A1 FR 7534195 A FR7534195 A FR 7534195A FR 7534195 A FR7534195 A FR 7534195A FR 2330310 A1 FR2330310 A1 FR 2330310A1
Authority
FR
France
Prior art keywords
pipe
helical grooves
external helical
groove
outlets
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
Application number
FR7534195A
Other languages
English (en)
Other versions
FR2330310B1 (fr
Inventor
Eckstein Gershon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7534195A priority Critical patent/FR2330310B1/fr
Publication of FR2330310A1 publication Critical patent/FR2330310A1/fr
Application granted granted Critical
Publication of FR2330310B1 publication Critical patent/FR2330310B1/fr
Expired legal-status Critical Current

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
    • A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
    • 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
    • A01G25/026—Apparatus or processes for fitting the drippers to the hoses or the pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • 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
    • A01G2025/006—Tubular drip irrigation dispensers mounted coaxially within water feeding tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7534195A 1975-11-07 1975-11-07 Tuyau d'irrigation continue par goutte a goutte Expired FR2330310B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7534195A FR2330310B1 (fr) 1975-11-07 1975-11-07 Tuyau d'irrigation continue par goutte a goutte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7534195A FR2330310B1 (fr) 1975-11-07 1975-11-07 Tuyau d'irrigation continue par goutte a goutte

Publications (2)

Publication Number Publication Date
FR2330310A1 true FR2330310A1 (fr) 1977-06-03
FR2330310B1 FR2330310B1 (fr) 1981-06-26

Family

ID=9162210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534195A Expired FR2330310B1 (fr) 1975-11-07 1975-11-07 Tuyau d'irrigation continue par goutte a goutte

Country Status (1)

Country Link
FR (1) FR2330310B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462992A1 (fr) * 1979-08-07 1981-02-20 Neoplast Ind Procede pour obtenir des tuyaux d'arrosage par gouttes
FR2605492A1 (fr) * 1986-10-28 1988-04-29 Testa Jean Pierre Distributeur d'eau sans pression pour arrosage goutte a goutte
WO1991014549A1 (fr) * 1990-03-21 1991-10-03 Drossbach Gmbh & Co. Kg Procede et dispositif de fabrication continue d'un tuyau d'arrosage
FR2709400A1 (fr) * 1993-09-01 1995-03-10 Jouglens Pierre Dispositif goutte à goutte pour installation d'arrosage de cultures.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604728A (en) * 1969-01-03 1971-09-14 Blass Symcha Drip level irrigation
FR2229347A1 (en) * 1973-05-18 1974-12-13 Neoplast Ind Water drop dispenser for irrigation system - water escapes along square section thread on outside of tube

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604728A (en) * 1969-01-03 1971-09-14 Blass Symcha Drip level irrigation
FR2229347A1 (en) * 1973-05-18 1974-12-13 Neoplast Ind Water drop dispenser for irrigation system - water escapes along square section thread on outside of tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462992A1 (fr) * 1979-08-07 1981-02-20 Neoplast Ind Procede pour obtenir des tuyaux d'arrosage par gouttes
FR2605492A1 (fr) * 1986-10-28 1988-04-29 Testa Jean Pierre Distributeur d'eau sans pression pour arrosage goutte a goutte
WO1991014549A1 (fr) * 1990-03-21 1991-10-03 Drossbach Gmbh & Co. Kg Procede et dispositif de fabrication continue d'un tuyau d'arrosage
FR2709400A1 (fr) * 1993-09-01 1995-03-10 Jouglens Pierre Dispositif goutte à goutte pour installation d'arrosage de cultures.

Also Published As

Publication number Publication date
FR2330310B1 (fr) 1981-06-26

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
TP Transmission of property
CD Change of name or company name
CL Concession to grant licences