FR2335329A1 - Procede et appareil pour la fabrication de tuyaux d'irrigation goutte a goutte en matiere synthetique a double paroi - Google Patents

Procede et appareil pour la fabrication de tuyaux d'irrigation goutte a goutte en matiere synthetique a double paroi

Info

Publication number
FR2335329A1
FR2335329A1 FR7638185A FR7638185A FR2335329A1 FR 2335329 A1 FR2335329 A1 FR 2335329A1 FR 7638185 A FR7638185 A FR 7638185A FR 7638185 A FR7638185 A FR 7638185A FR 2335329 A1 FR2335329 A1 FR 2335329A1
Authority
FR
France
Prior art keywords
wall
double
drip irrigation
smooth outer
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
FR7638185A
Other languages
English (en)
Other versions
FR2335329B1 (fr
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.)
DROSTUB SA
Original Assignee
DROSTUB SA
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 DROSTUB SA filed Critical DROSTUB SA
Publication of FR2335329A1 publication Critical patent/FR2335329A1/fr
Application granted granted Critical
Publication of FR2335329B1 publication Critical patent/FR2335329B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0053—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by machining, e.g. cutting, grinding, projections on the tube wall
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2024/00—Articles with hollow walls
    • B29L2024/003—Articles with hollow walls comprising corrugated cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Forests & Forestry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
FR7638185A 1975-12-19 1976-12-17 Procede et appareil pour la fabrication de tuyaux d'irrigation goutte a goutte en matiere synthetique a double paroi Granted FR2335329A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2557380A DE2557380C2 (de) 1975-12-19 1975-12-19 Verformungswerkzeug für die Herstellung eines gewellten Innenrohres eines doppelwandigen Tropfbewässerungsrohres mit glattwandigem Außenrohr

Publications (2)

Publication Number Publication Date
FR2335329A1 true FR2335329A1 (fr) 1977-07-15
FR2335329B1 FR2335329B1 (fr) 1980-12-05

Family

ID=5964926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638185A Granted FR2335329A1 (fr) 1975-12-19 1976-12-17 Procede et appareil pour la fabrication de tuyaux d'irrigation goutte a goutte en matiere synthetique a double paroi

Country Status (2)

Country Link
DE (1) DE2557380C2 (fr)
FR (1) FR2335329A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484195A1 (fr) * 1980-05-14 1981-12-18 Gilead Gideon Appareil d'irrigation goutte a goutte
EP0135634A2 (fr) * 1983-09-16 1985-04-03 Manfred Arno Alfred Lupke Formage de tulipes à paroi simple sur des tubes à double paroi
EP0368096A2 (fr) * 1988-11-07 1990-05-16 Manfred Arno Alfred Lupke Dispositif pour la fabrication de tubes ayant des nervures en hélice interrompues
FR2713044A1 (fr) * 1993-12-01 1995-06-09 B2 Test Canalisation d'arrosage comprenant une couche externe poreuse et procédé de fabrication correspondant.
CN102294307A (zh) * 2011-06-26 2011-12-28 石河子大学 一种用于地下滴灌的插入式滴头及制作工艺
CN112314398A (zh) * 2020-11-04 2021-02-05 山东省农业科学院作物研究所 一种利用太阳能或风能稳压滴灌装置及系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005534A1 (fr) * 1984-06-04 1985-12-19 Peter John Snelling Ameliorations en matiere d'irrigation par egouttement
CN107182632B (zh) * 2017-01-17 2020-05-08 青岛农业大学 滴灌管地埋式农业大棚系统及大棚种植方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1514437A (fr) * 1966-02-17 1968-02-23 Dispositif d'irrigation compte-gouttes
FR2239639A1 (en) * 1973-07-30 1975-02-28 Drossbach France Mandrel for perforating undulating tubing for land drainage - by shearing off bosses on the inner surfaces of the profile
US3874598A (en) * 1972-10-02 1975-04-01 Dow Chemical Co Irrigation tube
FR2302026A2 (fr) * 1975-02-25 1976-09-24 Gilead Gideon Perfectionnements apportes aux dispositifs d'irrigation
DE2524289A1 (de) * 1975-06-02 1976-12-16 Fraenk Isolierrohr & Metall Bewaesserungsrohr

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL41324A (en) * 1973-01-17 1976-02-29 Gilead Gideon Drip-irrigation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1514437A (fr) * 1966-02-17 1968-02-23 Dispositif d'irrigation compte-gouttes
US3874598A (en) * 1972-10-02 1975-04-01 Dow Chemical Co Irrigation tube
FR2239639A1 (en) * 1973-07-30 1975-02-28 Drossbach France Mandrel for perforating undulating tubing for land drainage - by shearing off bosses on the inner surfaces of the profile
FR2302026A2 (fr) * 1975-02-25 1976-09-24 Gilead Gideon Perfectionnements apportes aux dispositifs d'irrigation
DE2524289A1 (de) * 1975-06-02 1976-12-16 Fraenk Isolierrohr & Metall Bewaesserungsrohr

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484195A1 (fr) * 1980-05-14 1981-12-18 Gilead Gideon Appareil d'irrigation goutte a goutte
EP0135634A2 (fr) * 1983-09-16 1985-04-03 Manfred Arno Alfred Lupke Formage de tulipes à paroi simple sur des tubes à double paroi
EP0135634A3 (fr) * 1983-09-16 1986-07-16 Manfred Arno Alfred Lupke Formage de tulipes à paroi simple sur des tubes à double paroi
EP0368096A2 (fr) * 1988-11-07 1990-05-16 Manfred Arno Alfred Lupke Dispositif pour la fabrication de tubes ayant des nervures en hélice interrompues
EP0368096A3 (fr) * 1988-11-07 1990-09-12 Manfred Arno Alfred Lupke Dispositif pour la fabrication de tubes ayant des nervures en hélice interrompues
FR2713044A1 (fr) * 1993-12-01 1995-06-09 B2 Test Canalisation d'arrosage comprenant une couche externe poreuse et procédé de fabrication correspondant.
CN102294307A (zh) * 2011-06-26 2011-12-28 石河子大学 一种用于地下滴灌的插入式滴头及制作工艺
CN112314398A (zh) * 2020-11-04 2021-02-05 山东省农业科学院作物研究所 一种利用太阳能或风能稳压滴灌装置及系统
CN112314398B (zh) * 2020-11-04 2023-02-28 山东省农业科学院作物研究所 一种利用太阳能或风能稳压滴灌装置及系统

Also Published As

Publication number Publication date
DE2557380A1 (de) 1977-06-30
DE2557380C2 (de) 1983-11-24
FR2335329B1 (fr) 1980-12-05

Similar Documents

Publication Publication Date Title
IL46706A (en) Water conducting and emitting device
US3926222A (en) Corrugated tubing with integral coupling means thereon
GB1525450A (en) Double-walled tubes
GB1222726A (en) Flexible tube
FR2335329A1 (fr) Procede et appareil pour la fabrication de tuyaux d'irrigation goutte a goutte en matiere synthetique a double paroi
ZA751812B (en) A process and device for the manufacture of double-walled plastics pipes with their external wall provided with annular or helical grooves
ES403432A1 (es) Mejoras en la fabricacion de tubos de dos capas flexibles.
HU175372B (hu) Sposob i oborudovanie dlja izgotovlenija plastmassovykh trubok s sdvoennoj stenkoj i kol'cevidnymi ili vintoobraznymi rebrami na naruzhnoj stenke
EP0052522A3 (fr) Tube à surface augmentée
CA2202234C (fr) Tuyau ondule en resine
GB1494684A (en) Apparatus for the production of a double-walled plastics pipe or conduit
FR2304281A2 (fr) Dispositif d'irrigation et d'enrichissement des terres
GB1383353A (en) Pipes
IE32104B1 (en) Flexible pipe
GB1431118A (en) Irrigation device
GB1370679A (en) Plastics pipe with a corrugated wall
EP0368096A3 (fr) Dispositif pour la fabrication de tubes ayant des nervures en hélice interrompues
GB1220975A (en) Improvements in or relating to pipes
EP0068316A3 (fr) Buse pour filtre
CA977004A (en) Pipe connection for plastic pipes comprising a transversely or helically corrugated pipe-connecting part
CH610081A5 (en) Pipe connection on double-walled pipes with a corrugated outer wall
US3832855A (en) Corrugated plastic drainage pipe with interrupted rib
FR2386252A1 (fr) Tuyau d'irrigation
FR2004808A1 (en) Prodn of corrugated tube
WO1981001736A1 (fr) Tube en materiau plastique avec renflements

Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse