ZA927236B - Flow emitter units and moulds for use in the manufacture thereof. - Google Patents

Flow emitter units and moulds for use in the manufacture thereof.

Info

Publication number
ZA927236B
ZA927236B ZA927236A ZA927236A ZA927236B ZA 927236 B ZA927236 B ZA 927236B ZA 927236 A ZA927236 A ZA 927236A ZA 927236 A ZA927236 A ZA 927236A ZA 927236 B ZA927236 B ZA 927236B
Authority
ZA
South Africa
Prior art keywords
baffles
control duct
baffle
pair
opposite
Prior art date
Application number
ZA927236A
Other languages
English (en)
Inventor
Raphael Mehoudar
Original Assignee
Hydro Plan Eng 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
Application filed by Hydro Plan Eng Ltd filed Critical Hydro Plan Eng Ltd
Publication of ZA927236B publication Critical patent/ZA927236B/xx

Links

Classifications

    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Nozzles (AREA)
  • Saccharide Compounds (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Exhaust Silencers (AREA)
  • Luminescent Compositions (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Making Paper Articles (AREA)
  • External Artificial Organs (AREA)
  • Duct Arrangements (AREA)
ZA927236A 1991-10-01 1992-09-22 Flow emitter units and moulds for use in the manufacture thereof. ZA927236B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/771,003 US5207386A (en) 1991-10-01 1991-10-01 Flow emitter units moulds for use in the manufacture thereof

Publications (1)

Publication Number Publication Date
ZA927236B true ZA927236B (en) 1993-03-24

Family

ID=25090389

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA927236A ZA927236B (en) 1991-10-01 1992-09-22 Flow emitter units and moulds for use in the manufacture thereof.

Country Status (24)

Country Link
US (1) US5207386A (de)
EP (1) EP0535877B1 (de)
JP (1) JP2753428B2 (de)
KR (1) KR100258835B1 (de)
CN (1) CN1041688C (de)
AT (1) ATE166528T1 (de)
AU (1) AU646354B2 (de)
BG (1) BG60891B1 (de)
BR (1) BR9203825A (de)
CA (1) CA2079526C (de)
CO (1) CO4480685A1 (de)
DE (1) DE69225660T2 (de)
ES (1) ES2117655T3 (de)
GR (1) GR3027655T3 (de)
HU (1) HU212656B (de)
IL (1) IL103228A (de)
MX (1) MX9205569A (de)
NZ (1) NZ244440A (de)
RU (1) RU2067389C1 (de)
SG (1) SG51707A1 (de)
TR (1) TR27162A (de)
TW (1) TW253845B (de)
UY (1) UY23485A1 (de)
ZA (1) ZA927236B (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688072A (en) 1995-12-14 1997-11-18 Micro Irrigation Technologies, Inc. Agricultural drip tape
US6120634A (en) * 1997-02-26 2000-09-19 Micro Irrigation Technologies, Inc. Method and apparatus for forming agricultural drip tape
IL121967A (en) * 1997-10-14 2001-06-14 Hydro Plan Eng Ltd Irrigation output unit
RU2142700C1 (ru) * 1998-02-05 1999-12-20 Завод пластмасс ТАТ Рассекатель для капельного орошения
GR980100173A (en) * 1998-05-12 2000-01-31 Aristeidi Emmanoui Dermitzakis Low capacity emitters
IL131591A (en) * 1999-08-25 2008-03-20 Yuval Yassour Adaptive vacuum grip system
US6620278B1 (en) 2000-04-18 2003-09-16 Nelson Irrigation Corporation Drip tape manufacturing process
US6817548B2 (en) 2001-09-05 2004-11-16 R.M. Wade & Co. Fluid distribution emitter and system
TWI222423B (en) * 2001-12-27 2004-10-21 Orbotech Ltd System and methods for conveying and transporting levitated articles
US6736337B2 (en) 2002-02-08 2004-05-18 The Toro Company Pressure compensating drip irrigation hose
US6877714B2 (en) * 2003-05-08 2005-04-12 The Toro Company Flow control valve having differently configured labyrinths to select closing speed
RU2239990C1 (ru) * 2003-05-14 2004-11-20 Распопов Сергей Семенович Рассекатель для капельного орошения
US20050258279A1 (en) * 2004-05-24 2005-11-24 Nelson Irrigation Corporation Pressure compensating drip tape and related method
US8302887B2 (en) * 2005-03-31 2012-11-06 Rain Bird Corporation Drip emitter
JP4713397B2 (ja) * 2006-01-18 2011-06-29 株式会社リコー 微小流路構造体及び微小液滴生成システム
US7648085B2 (en) * 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
PT2040532T (pt) 2006-07-19 2017-10-06 Netafim Ltd Labirinto de escoamento de fluido
US7735758B2 (en) * 2006-09-18 2010-06-15 Amir Cohen Drip irrigation hoses of the labyrinth type and flow-control elements for producing such hoses
US8231445B2 (en) * 2007-07-20 2012-07-31 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Apparatus and method for providing detonation damage resistance in ductwork
US8628032B2 (en) 2008-12-31 2014-01-14 Rain Bird Corporation Low flow irrigation emitter
US20100282873A1 (en) * 2009-05-06 2010-11-11 Mattlin Jeffrey L Drip Emitter and Methods of Assembly and Mounting
US8511586B2 (en) 2011-04-20 2013-08-20 Deere & Company Disc shaped regulated drip irrigation emitter
US8920071B2 (en) * 2011-09-07 2014-12-30 Hazard Mitigation, Inc. Apparatus and method for limiting ice formation
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
US20130248622A1 (en) 2012-03-26 2013-09-26 Jae Yung Kim Drip line and emitter and methods relating to same
US9872444B2 (en) 2013-03-15 2018-01-23 Rain Bird Corporation Drip emitter
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
USD811179S1 (en) 2013-08-12 2018-02-27 Rain Bird Corporation Emitter part
US9883640B2 (en) 2013-10-22 2018-02-06 Rain Bird Corporation Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines
IL232537B (en) 2014-05-11 2019-06-30 Wint Wi Ltd flow control system
US10330559B2 (en) 2014-09-11 2019-06-25 Rain Bird Corporation Methods and apparatus for checking emitter bonds in an irrigation drip line
GR20140100552A (el) 2014-11-04 2016-06-28 Αριστειδης Εμμανουηλ Δερμιτζακης Κυλινδρικος σταλακτης με φιλτρο νερου και μεθοδος
JP6577318B2 (ja) 2015-10-01 2019-09-18 株式会社エンプラス エミッタおよび点滴灌漑用チューブ
US10070595B2 (en) * 2015-11-03 2018-09-11 THE Machines Yvonand S.A. Drip irrigation tube having dosing elements inserted therein
CN105479653B (zh) * 2015-11-20 2017-06-16 西北农林科技大学 一种一体化压力补偿式扁平滴头生产方法
US10375904B2 (en) 2016-07-18 2019-08-13 Rain Bird Corporation Emitter locating system and related methods
US11051466B2 (en) 2017-01-27 2021-07-06 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
JP2018201426A (ja) * 2017-06-06 2018-12-27 株式会社エンプラス エミッタおよびそれを有する点滴灌漑用チューブ
USD883048S1 (en) 2017-12-12 2020-05-05 Rain Bird Corporation Emitter part
JP2019129785A (ja) * 2018-02-01 2019-08-08 株式会社エンプラス エミッタおよび点滴灌漑用チューブ
US11985924B2 (en) 2018-06-11 2024-05-21 Rain Bird Corporation Emitter outlet, emitter, drip line and methods relating to same
US11933417B2 (en) 2019-09-27 2024-03-19 Rain Bird Corporation Irrigation sprinkler service valve
US12030072B2 (en) 2020-11-16 2024-07-09 Rain Bird Corporation Pressure regulation device and method for irrigation sprinklers
US12207599B2 (en) 2021-10-12 2025-01-28 Rain Bird Corporation Emitter coupler and irrigation system
US12686024B2 (en) 2023-03-03 2026-07-21 Rain Bird Corporation Sprinkler with an adjustable pressure regulator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870236A (en) * 1973-03-14 1975-03-11 Sahagun Barragan Jaime Dripping irrigation tubing
US3896999A (en) * 1973-09-28 1975-07-29 Jaime Sahagun Barragan Anti-clogging drip irrigation valve
AR205938A1 (es) * 1974-08-14 1976-06-15 Hydro Plan Eng Ltd Unidad de goteo
IL45466A (en) * 1974-08-14 1976-07-30 Hydro Plan Eng Ltd Drip irrigation
US4573640A (en) * 1976-10-26 1986-03-04 Hydro-Plan Engineering Ltd. Irrigation emitter unit
IL68835A (en) * 1976-10-26 1984-10-31 Hydro Plan Eng Ltd Drip irrigation system
US4430020A (en) * 1982-09-29 1984-02-07 Robbins Jackie W D Drip irrigation hose

Also Published As

Publication number Publication date
ATE166528T1 (de) 1998-06-15
BG60891B1 (bg) 1996-06-28
RU2067389C1 (ru) 1996-10-10
DE69225660D1 (de) 1998-07-02
JPH05276841A (ja) 1993-10-26
EP0535877A3 (de) 1994-08-03
NZ244440A (en) 1994-07-26
US5207386A (en) 1993-05-04
KR930008322A (ko) 1993-05-21
CA2079526A1 (en) 1993-04-02
CA2079526C (en) 1998-05-05
BG96932A (bg) 1994-07-29
UY23485A1 (es) 1993-03-03
AU646354B2 (en) 1994-02-17
TW253845B (de) 1995-08-11
CO4480685A1 (es) 1997-07-09
HU212656B (en) 1996-09-30
CN1073067A (zh) 1993-06-16
TR27162A (tr) 1994-11-10
JP2753428B2 (ja) 1998-05-20
ES2117655T3 (es) 1998-08-16
HU9203008D0 (en) 1992-12-28
AU2526292A (en) 1993-04-08
EP0535877A2 (de) 1993-04-07
DE69225660T2 (de) 1998-11-12
GR3027655T3 (en) 1998-11-30
IL103228A0 (en) 1993-02-21
CN1041688C (zh) 1999-01-20
IL103228A (en) 1996-08-04
SG51707A1 (en) 1998-09-28
HUT64439A (en) 1994-01-28
BR9203825A (pt) 1993-04-27
MX9205569A (es) 1993-04-01
EP0535877B1 (de) 1998-05-27
KR100258835B1 (ko) 2000-06-15

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