ES483222A1 - Procedimiento para la obtencion de tuberias para riego por goteo - Google Patents

Procedimiento para la obtencion de tuberias para riego por goteo

Info

Publication number
ES483222A1
ES483222A1 ES483222A ES483222A ES483222A1 ES 483222 A1 ES483222 A1 ES 483222A1 ES 483222 A ES483222 A ES 483222A ES 483222 A ES483222 A ES 483222A ES 483222 A1 ES483222 A1 ES 483222A1
Authority
ES
Spain
Prior art keywords
members
hose
head
tube
drip
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.)
Expired
Application number
ES483222A
Other languages
English (en)
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.)
Industrias Neoplast SA
Original Assignee
Industrias Neoplast 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
Priority to ES483222A priority Critical patent/ES483222A1/es
Application filed by Industrias Neoplast SA filed Critical Industrias Neoplast SA
Publication of ES483222A1 publication Critical patent/ES483222A1/es
Priority to IT23505/80A priority patent/IT1131704B/it
Priority to MX183327A priority patent/MX151615A/es
Priority to ZA00804588A priority patent/ZA804588B/xx
Priority to AR281966A priority patent/AR225930A1/es
Priority to NL8004360A priority patent/NL8004360A/nl
Priority to FR8017000A priority patent/FR2462992A1/fr
Priority to GR62606A priority patent/GR69908B/el
Priority to BR8004916A priority patent/BR8004916A/pt
Priority to PT71662A priority patent/PT71662B/pt
Priority to EG478/80A priority patent/EG14995A/xx
Priority to GB8025578A priority patent/GB2057960B/en
Priority to JP10784280A priority patent/JPS5637127A/ja
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
    • A01G25/026—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
    • B29C48/15—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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • 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
    • B29L2031/70—Agricultural usage or equipment
    • B29L2031/7004—Agricultural usage or equipment for plants or flowers
    • 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

  • 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)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Procedimiento para la obtención de tuberías para riego por goteo, que partiendo de una línea convencional de extrusión mediante la cual se fabrica la tubería de plástico propiamente dicha, y cuya correspondiente máquina extrusora cuenta con un cabezal angular, esencialmente caracterizado porque el mencionado cabezal angular está lo suficientemente dimensionado para permitir el alojamiento en su interior de un cuerpo cilíndrico y hueco, construido de material aislante y anticalórico, y posibilitado de desplazarse axialmente a lo largo de la hilera de extrusión, con la particularidad de que por el interior de tal cuerpo cilíndrico pasan convenientemente guíados los elementos constitutivos de los goteros propiamente dichos, los cuales son posteriormente arrastrados para que a la salida de la hilera extrusora sean recubiertos por la tubería de plástico extrusionada, cuyo recubrimiento se realiza a espacios o intervalos regulares, dependiendo de la propia velocidad de extrusión de la tubería y de la cadencia que se dé a la aportación de los goteros.
ES483222A 1979-08-07 1979-08-07 Procedimiento para la obtencion de tuberias para riego por goteo Expired ES483222A1 (es)

Priority Applications (13)

Application Number Priority Date Filing Date Title
ES483222A ES483222A1 (es) 1979-08-07 1979-08-07 Procedimiento para la obtencion de tuberias para riego por goteo
IT23505/80A IT1131704B (it) 1979-08-07 1980-07-17 Procedimento per l'ottenimento di tubature per irrigazione per gocciolamento
MX183327A MX151615A (es) 1979-08-07 1980-07-25 Mejoras en aparato para la obtencion de tuberias para riego por goteo
ZA00804588A ZA804588B (en) 1979-08-07 1980-07-29 Process for producing drip irrigation ducting
AR281966A AR225930A1 (es) 1979-08-07 1980-07-29 Tuberia para riego por goteo y cabezal de extrusion para su fabricacion
NL8004360A NL8004360A (nl) 1979-08-07 1980-07-30 Werkwijze en inrichting voor de vervaardiging van een leiding voor druppel-irrigatie.
FR8017000A FR2462992A1 (fr) 1979-08-07 1980-07-31 Procede pour obtenir des tuyaux d'arrosage par gouttes
GR62606A GR69908B (es) 1979-08-07 1980-08-05
BR8004916A BR8004916A (pt) 1979-08-07 1980-08-05 Processo para a obtencao de tubulacoes para irrigacao por gotejamento
PT71662A PT71662B (en) 1979-08-07 1980-08-06 Process for producing drip irrigation ducting
EG478/80A EG14995A (en) 1979-08-07 1980-08-06 Process for producing drip irrigation ducting
GB8025578A GB2057960B (en) 1979-08-07 1980-08-06 Production of drip irrigation hose
JP10784280A JPS5637127A (en) 1979-08-07 1980-08-07 Manufacture of pipe for drip type irrigation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES483222A ES483222A1 (es) 1979-08-07 1979-08-07 Procedimiento para la obtencion de tuberias para riego por goteo

Publications (1)

Publication Number Publication Date
ES483222A1 true ES483222A1 (es) 1980-04-16

Family

ID=8478810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483222A Expired ES483222A1 (es) 1979-08-07 1979-08-07 Procedimiento para la obtencion de tuberias para riego por goteo

Country Status (13)

Country Link
JP (1) JPS5637127A (es)
AR (1) AR225930A1 (es)
BR (1) BR8004916A (es)
EG (1) EG14995A (es)
ES (1) ES483222A1 (es)
FR (1) FR2462992A1 (es)
GB (1) GB2057960B (es)
GR (1) GR69908B (es)
IT (1) IT1131704B (es)
MX (1) MX151615A (es)
NL (1) NL8004360A (es)
PT (1) PT71662B (es)
ZA (1) ZA804588B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2310952A1 (es) * 2005-02-23 2009-01-16 Netafim (A.C.S.) Ltd. Rociador y tuberia de irrigacion.

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL86549A (en) * 1988-05-30 1991-04-15 Hydro Plan Eng Ltd Process and installation for producing a drip irrigation conduit
GR1001008B (el) * 1990-10-03 1993-03-31 Emmanouil Dermitzakis Σταλακτοφόρος σωλήνας με εσωτερικά επικολλημένους σταλάκτες και μέ?οδος κατασκευής του.
IL95972A (en) * 1990-10-12 1993-03-15 Naan Irrigation Systems Method and apparatus for producing pipes for drip irrigation
GR910100267A (el) * 1991-06-13 1993-04-28 Konstantinos Menexiadis Μοναδα σταξιματος νερου (σταλλακτης) για ενσωματωση με μονοτοιχοη διπλοτοιχο αρδευτικο σωληνα απο πολυμερες υλικο, με διογκωση που αυτοματοποιει την διανοιξη οπων στον σταλακτοφορο αρδευτικο σωληνα και διαταξη για το αυτοματο ανοιγμα οπων.
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
US20130248622A1 (en) 2012-03-26 2013-09-26 Jae Yung Kim Drip line and emitter and methods relating to same
US10440903B2 (en) 2012-03-26 2019-10-15 Rain Bird Corporation Drip line emitter and methods relating to same
US9485923B2 (en) 2012-03-26 2016-11-08 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9877440B2 (en) 2012-03-26 2018-01-30 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9872444B2 (en) 2013-03-15 2018-01-23 Rain Bird Corporation Drip emitter
USD811179S1 (en) 2013-08-12 2018-02-27 Rain Bird Corporation Emitter part
US10285342B2 (en) 2013-08-12 2019-05-14 Rain Bird Corporation Elastomeric emitter and methods relating to same
US10631473B2 (en) 2013-08-12 2020-04-28 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9883640B2 (en) * 2013-10-22 2018-02-06 Rain Bird Corporation Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines
US10330559B2 (en) 2014-09-11 2019-06-25 Rain Bird Corporation Methods and apparatus for checking emitter bonds in an irrigation drip line
US10375904B2 (en) 2016-07-18 2019-08-13 Rain Bird Corporation Emitter locating system and related methods
WO2018140772A1 (en) 2017-01-27 2018-08-02 Rain Bird Corporation Pressure compensation members, emitters, drip line and methods relating to same
US10626998B2 (en) 2017-05-15 2020-04-21 Rain Bird Corporation Drip emitter with check valve
USD883048S1 (en) 2017-12-12 2020-05-05 Rain Bird Corporation Emitter part
US11985924B2 (en) 2018-06-11 2024-05-21 Rain Bird Corporation Emitter outlet, emitter, drip line and methods relating to same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2330310B1 (fr) * 1975-11-07 1981-06-26 Eckstein Gershon Tuyau d'irrigation continue par goutte a goutte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2310952A1 (es) * 2005-02-23 2009-01-16 Netafim (A.C.S.) Ltd. Rociador y tuberia de irrigacion.
US7681805B2 (en) 2005-02-23 2010-03-23 Netafim, Ltd. Irrigation dripper and pipe

Also Published As

Publication number Publication date
AR225930A1 (es) 1982-05-14
GB2057960A (en) 1981-04-08
JPS5637127A (en) 1981-04-10
PT71662A (en) 1980-09-01
FR2462992B1 (es) 1984-08-17
GR69908B (es) 1982-07-21
MX151615A (es) 1985-01-14
BR8004916A (pt) 1981-02-17
GB2057960B (en) 1984-02-22
FR2462992A1 (fr) 1981-02-20
PT71662B (en) 1981-06-25
EG14995A (en) 1985-06-30
ZA804588B (en) 1981-08-26
NL8004360A (nl) 1981-02-10
IT8023505A0 (it) 1980-07-17
IT1131704B (it) 1986-06-25

Similar Documents

Publication Publication Date Title
ES483222A1 (es) Procedimiento para la obtencion de tuberias para riego por goteo
US3981452A (en) Irrigation pipes with dripper units and method of its manufacture
US3225963A (en) Hopper apparatus and method
GB1022144A (en) Device for the continuous manufacture of blocks of compressed feed material
DE3463436D1 (en) Manufacture of a food product
EP0034505A3 (en) Plasticizing screw
GB1226518A (es)
ES293485A1 (es) Metodo y aparato para controlar selectivamente la extrusiën de material pl'stico
EP0299241A2 (en) Extruder for polymeric materials
US4135825A (en) Installation for extruding plastics
GB1129343A (en) Extrusion of thermoplastic resinous material and apparatus therefor
US4013276A (en) Extruders and injection moulding machines
GB810586A (en) Improvements in methods and apparatus for the extrusion of plastic compounds
GB1315662A (en) Methods of and apparatus for extruding plastic material
PH24776A (en) Machine for the extrusion of several materials at the same time
EP0068316A3 (en) Filter distribution nozzle
ES440656A1 (es) Perfeccionamientos en las maquinas extrusoras de material plastico.
ES8608382A1 (es) Perfeccionamientos en aparatos para introducir en una maqui-na transformadora substancias solidas desmenuzadas
ES359074A1 (es) Metodo y aparato para llenar una envoltura tubular flexiblecon un material suelto.
GB1237094A (en) An extruder head for an extrusion press for the manufacture of hoses or tubes made of thermoplastic material
JPS5478482A (en) Making of core for coaxial cable
GB1227548A (es)
JPS5772837A (en) Extruder
IT1298503B1 (it) Testa di estrusione anulare migliorata per la produzione di film tubolari soffiati
CA1057475A (en) Apparatus for preparing a plasticated material

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990301