NL194158C - Werkwijze en spuitgietmatrijs voor het vervaardigen van een druppelirrigatorkop, alsmede druppelirrigatorkop. - Google Patents

Werkwijze en spuitgietmatrijs voor het vervaardigen van een druppelirrigatorkop, alsmede druppelirrigatorkop. Download PDF

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Publication number
NL194158C
NL194158C NL8800791A NL8800791A NL194158C NL 194158 C NL194158 C NL 194158C NL 8800791 A NL8800791 A NL 8800791A NL 8800791 A NL8800791 A NL 8800791A NL 194158 C NL194158 C NL 194158C
Authority
NL
Netherlands
Prior art keywords
parts
core
annular
head
drip
Prior art date
Application number
NL8800791A
Other languages
English (en)
Dutch (nl)
Other versions
NL8800791A (nl
NL194158B (nl
Original Assignee
Gvat Plastro
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 Gvat Plastro filed Critical Gvat Plastro
Publication of NL8800791A publication Critical patent/NL8800791A/nl
Publication of NL194158B publication Critical patent/NL194158B/xx
Application granted granted Critical
Publication of NL194158C publication Critical patent/NL194158C/nl

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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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Moulding By Coating Moulds (AREA)
  • Coating Apparatus (AREA)
NL8800791A 1987-03-31 1988-03-29 Werkwijze en spuitgietmatrijs voor het vervaardigen van een druppelirrigatorkop, alsmede druppelirrigatorkop. NL194158C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL8207287 1987-03-31
IL82072A IL82072A (en) 1987-03-31 1987-03-31 Method and apparatus for producing a drip-irrigation emitter

Publications (3)

Publication Number Publication Date
NL8800791A NL8800791A (nl) 1988-10-17
NL194158B NL194158B (nl) 2001-04-02
NL194158C true NL194158C (nl) 2001-08-03

Family

ID=11057676

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8800791A NL194158C (nl) 1987-03-31 1988-03-29 Werkwijze en spuitgietmatrijs voor het vervaardigen van een druppelirrigatorkop, alsmede druppelirrigatorkop.

Country Status (9)

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

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 (de) * 1968-11-16 1971-02-25 Verfahren und spritzgiessvorrichtung zum herstellen von kunststoffkoerpern mit hinterschneidungen
IL55533A0 (en) * 1978-09-07 1978-12-17 Lego Lemelstrich Ltd Improved drip emitter
FR2550470B1 (fr) * 1983-08-11 1987-04-03 Kulker Sa Dispositif pour l'irrigation goutte a goutte

Also Published As

Publication number Publication date
IT8820060A0 (it) 1988-03-31
IT1216674B (it) 1990-03-08
GR880100197A (en) 1989-01-31
FR2613277B1 (fr) 1993-12-10
PT87130A (pt) 1989-03-30
ES2007197A6 (es) 1989-06-01
AU1386988A (en) 1988-09-29
GR1000243B (el) 1992-05-12
NL8800791A (nl) 1988-10-17
NL194158B (nl) 2001-04-02
FR2613277A1 (fr) 1988-10-07
ZA882348B (en) 1989-02-22
IL82072A0 (en) 1987-10-20
AR244125A1 (es) 1993-10-29
IL82072A (en) 1992-01-15
AU605266B2 (en) 1991-01-10
PT87130B (pt) 1995-03-31

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20080329