GR1000243B - Method and apparatus for the construction of an irrigation sprinkler hose - Google Patents

Method and apparatus for the construction of an irrigation sprinkler hose

Info

Publication number
GR1000243B
GR1000243B GR880100197A GR880100197A GR1000243B GR 1000243 B GR1000243 B GR 1000243B GR 880100197 A GR880100197 A GR 880100197A GR 880100197 A GR880100197 A GR 880100197A GR 1000243 B GR1000243 B GR 1000243B
Authority
GR
Greece
Prior art keywords
members
mold
limbs
sprayer
inner diameter
Prior art date
Application number
GR880100197A
Other languages
Greek (el)
Other versions
GR880100197A (en
Inventor
Shfaram Adiel
Zakay Avraham
Original Assignee
Plastro Gvat
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 filed Critical Plastro Gvat
Publication of GR880100197A publication Critical patent/GR880100197A/en
Publication of GR1000243B publication Critical patent/GR1000243B/en

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

Μια μέθοδος κατασκευής αρδευτικού εκτοξευτήρα σταγονιδίων που περιλαμβάνει τα στάδια καλουπώματος σε μια μήτρα καλουπιού έγχυσης που έχει τουλάχιστον ή διαφορετικές ενεργές διαμέτρους, ή διαφορετικά μέλη του εκτοξευτήρα που βρίσκονται σε απόσταση μεταξύ τους κατά την αξονική τους διεύθυνση, τουλάχιστον δε η-Ι των μελών είναι σχεδόν δακτυλιοειδή. Η εσωτερική διάμετρος τουλάχιστον ενός από τα δακτυλιοειδή μέλη είναι σφιχτή συναρμογή της εξωτερικής διαμέτρου του επομένου μικροτέρου των μελών. Το ξεκαλούπωμα των μελών από τον πυρήνα της μήτρας αρχίζει από το μέλος που έχει την μεγαλύτερη εσωτερική διάμετρο, με αποτέλεσμα να γίνεται αιτία τα μέλη να είναι σφιχτά φωλιασμένα το ένα μέσα στο άλλο σε μια προκαθορισμένη αξονική και γωνιακή σχέση οπότε απορρίπτεται ο πλήρως συναρμολογημένος εκτοξευτήρας από το καλούπι. Διατίθεται επίσης ένα καλούπι εγχύσεως για την παραγωγή πλήρως συναρμολογημένων αρδευτικών εκτοξευτήρων σταγονιδίων με πολλά εξαρτήματα. ωA method of constructing a dropper irrigation sprayer that includes molding steps in an infusion mold matrix that has at least or different active diameters, or different members of the sprayer that are spaced apart at their axial direction, and at least the I-I of the members annular. The inner diameter of at least one of the annular members is a tight fit of the outer diameter of the next smaller member. The dislocation of the limbs from the nucleus of the uterus begins with the member having the largest inner diameter, causing the limbs to be tightly nested in each other in a predetermined axial and angular relationship, thus discarding the fully assembled launcher from the mold. An infusion mold is also available for the production of fully assembled drip irrigation sprinklers with many components. ω

GR880100197A 1987-03-31 1988-03-29 Method and apparatus for the construction of an irrigation sprinkler hose GR1000243B (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 (2)

Publication Number Publication Date
GR880100197A GR880100197A (en) 1989-01-31
GR1000243B true GR1000243B (en) 1992-05-12

Family

ID=11057676

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100197A GR1000243B (en) 1987-03-31 1988-03-29 Method and apparatus for the construction of an irrigation sprinkler hose

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
ES2007197A6 (en) 1989-06-01
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
ML Lapse due to non-payment of fees