GB1555088A - Thermoplastics irrigation hose - Google Patents

Thermoplastics irrigation hose

Info

Publication number
GB1555088A
GB1555088A GB39374/76A GB3937476A GB1555088A GB 1555088 A GB1555088 A GB 1555088A GB 39374/76 A GB39374/76 A GB 39374/76A GB 3937476 A GB3937476 A GB 3937476A GB 1555088 A GB1555088 A GB 1555088A
Authority
GB
United Kingdom
Prior art keywords
thermoplastics
irrigation hose
irrigation
hose
thermoplastics 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
GB39374/76A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 claimed from JP11497175A external-priority patent/JPS5238340A/en
Priority claimed from JP1975175848U external-priority patent/JPS5749656Y2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1555088A publication Critical patent/GB1555088A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
    • 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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/22—Multi-channel hoses
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Nozzles (AREA)
GB39374/76A 1975-09-22 1976-09-22 Thermoplastics irrigation hose Expired GB1555088A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11497175A JPS5238340A (en) 1975-09-22 1975-09-22 Watering hose for farming
JP1975175848U JPS5749656Y2 (en) 1975-12-24 1975-12-24

Publications (1)

Publication Number Publication Date
GB1555088A true GB1555088A (en) 1979-11-07

Family

ID=26453600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39374/76A Expired GB1555088A (en) 1975-09-22 1976-09-22 Thermoplastics irrigation hose

Country Status (6)

Country Link
AU (1) AU504944B2 (en)
CA (1) CA1073944A (en)
DE (1) DE2642158A1 (en)
FR (1) FR2324375A1 (en)
GB (1) GB1555088A (en)
NL (1) NL7610383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112825755A (en) * 2017-12-26 2021-05-25 张晓春 Laminated micro-spray pipe with water delivery function

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643710C2 (en) * 1976-09-28 1987-01-22 Gilead, Gideon, Jerušalajim Film tube and device for producing this film tube
DE2933304A1 (en) * 1979-08-17 1981-04-02 Hegler, Wilhelm, 8730 Bad Kissingen IRRIGATION HOSE AND METHOD AND DEVICE FOR PRODUCING IT
FR2476437B1 (en) * 1980-02-27 1986-03-14 Ocsai Voros Oktober Mezogazdas IRRIGATION SYSTEM WITH RETENTION OF WATER
IT1196295B (en) * 1984-10-15 1988-11-16 Enichem Polimeri DROP WING FOR LOCALIZED IRRIGATION
DE9100980U1 (en) * 1991-01-29 1992-05-27 Eduard Küsters Maschinenfabrik GmbH & Co KG, 4150 Krefeld Device for uniformly distributing a fluid medium to a plurality of dispensing points arranged in a row
JP2943132B2 (en) * 1994-10-27 1999-08-30 三井化学株式会社 Irrigation hose

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL35081A (en) * 1969-08-11 1973-03-30 A C I Operations Trickle irrigation system
JPS5030376B2 (en) * 1972-09-20 1975-09-30
US3874598A (en) * 1972-10-02 1975-04-01 Dow Chemical Co Irrigation tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112825755A (en) * 2017-12-26 2021-05-25 张晓春 Laminated micro-spray pipe with water delivery function

Also Published As

Publication number Publication date
FR2324375B1 (en) 1979-07-20
NL7610383A (en) 1977-03-24
AU1792376A (en) 1978-04-06
DE2642158A1 (en) 1977-03-31
CA1073944A (en) 1980-03-18
FR2324375A1 (en) 1977-04-15
AU504944B2 (en) 1979-11-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee