ES2007197A6 - Method and mould for manufacturing a drip-irrigation dispenser (emitter), and this dispenser (emitter) - Google Patents

Method and mould for manufacturing a drip-irrigation dispenser (emitter), and this dispenser (emitter)

Info

Publication number
ES2007197A6
ES2007197A6 ES8801146A ES8801146A ES2007197A6 ES 2007197 A6 ES2007197 A6 ES 2007197A6 ES 8801146 A ES8801146 A ES 8801146A ES 8801146 A ES8801146 A ES 8801146A ES 2007197 A6 ES2007197 A6 ES 2007197A6
Authority
ES
Spain
Prior art keywords
emitter
dispenser
drip
mould
irrigation
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
ES8801146A
Other languages
Spanish (es)
Inventor
Adiel Shfaram
Avraham Zakay
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.)
Plastro Gvat LP
Original Assignee
Plastro Gvat LP
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 Plastro Gvat LP filed Critical Plastro Gvat LP
Publication of ES2007197A6 publication Critical patent/ES2007197A6/en
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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • 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)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nozzles (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Coating Apparatus (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

The invention relates to a method for manufacturing a drip-irrigation dispenser (emitter) by injection moulding, as well as this dispenser (emitter). The dispenser (emitter) is formed by three annular elements 54, 56, 58 which are moulded onto staged sections of a main core 38 and which are fitted onto each other telescopically at the same time that they are ejected from inside of the mould. The assembly of the various elements of the dispenser (emitter) is therefore carried out at the moment that they are ejected from the mould. Field of application: drip-irrigation devices.
ES8801146A 1987-03-31 1988-03-30 Method and mould for manufacturing a drip-irrigation dispenser (emitter), and this dispenser (emitter) Expired ES2007197A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL82072A IL82072A (en) 1987-03-31 1987-03-31 Method and apparatus for producing a drip-irrigation emitter

Publications (1)

Publication Number Publication Date
ES2007197A6 true ES2007197A6 (en) 1989-06-01

Family

ID=11057676

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801146A Expired ES2007197A6 (en) 1987-03-31 1988-03-30 Method and mould for manufacturing a drip-irrigation dispenser (emitter), and this dispenser (emitter)

Country Status (9)

Country Link
AR (1) AR244125A1 (en)
ES (1) ES2007197A6 (en)
FR (1) FR2613277B1 (en)
GR (1) GR1000243B (en)
IL (1) IL82072A (en)
IT (1) IT1216674B (en)
NL (1) NL194158C (en)
PT (1) PT87130B (en)
ZA (1) ZA882348B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9806911D0 (en) * 1998-03-31 1998-05-27 Dudzik Henryk Moulding method and container cap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB753410A (en) * 1954-03-17 1956-07-25 United Carr Fastener Corp Improvements in and relating to the moulding of plastic articles
DE1809317B2 (en) * 1968-11-16 1971-02-25 METHOD AND INJECTION MOLDING DEVICE FOR MANUFACTURING PLASTIC BODIES WITH UNDERCUTS
IL55533A0 (en) * 1978-09-07 1978-12-17 Lego Lemelstrich Ltd Improved drip emitter
FR2550470B1 (en) * 1983-08-11 1987-04-03 Kulker Sa DEVICE FOR DRIP IRRIGATION

Also Published As

Publication number Publication date
PT87130A (en) 1989-03-30
NL8800791A (en) 1988-10-17
NL194158B (en) 2001-04-02
AU1386988A (en) 1988-09-29
IL82072A0 (en) 1987-10-20
ZA882348B (en) 1989-02-22
FR2613277B1 (en) 1993-12-10
PT87130B (en) 1995-03-31
IT1216674B (en) 1990-03-08
GR1000243B (en) 1992-05-12
AR244125A1 (en) 1993-10-29
AU605266B2 (en) 1991-01-10
FR2613277A1 (en) 1988-10-07
IL82072A (en) 1992-01-15
NL194158C (en) 2001-08-03
GR880100197A (en) 1989-01-31
IT8820060A0 (en) 1988-03-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060331