GR980100147A - 6* θ θs@ 5@s s * f@ 5 @tf0@Ν υ # f@*0θs@st 9 tfuθυθ @s#9f0 - Google Patents

6* θ θs@ 5@s s * f@ 5 @tf0@Ν υ # f@*0θs@st 9 tfuθυθ @s#9f0

Info

Publication number
GR980100147A
GR980100147A GR980100147A GR980100147A GR980100147A GR 980100147 A GR980100147 A GR 980100147A GR 980100147 A GR980100147 A GR 980100147A GR 980100147 A GR980100147 A GR 980100147A GR 980100147 A GR980100147 A GR 980100147A
Authority
GR
Greece
Prior art keywords
tube
emitter
manufacture
welded
drip irrigation
Prior art date
Application number
GR980100147A
Other languages
English (en)
Inventor
fs@*66 0� f9 *�65tF
Original Assignee
*�65tF fs@ K@*66 0� f9
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 *�65tF fs@ K@*66 0� f9 filed Critical *�65tF fs@ K@*66 0� f9
Publication of GR980100147A publication Critical patent/GR980100147A/el

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • 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
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/157—Coating linked inserts, e.g. chains
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/905—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using wet calibration, i.e. in a quenching tank
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Abstract

θ■@ΞΎΞ╛φ╜Ξjφ╛■@╣╢Y² √╢Ύ @Ύ■╣ Ί╛φ╢Y■@╣╢╛@Ύ╣╜╢ΎΠ■√·@╢╛╡@╣╜²xφY@√Y╢ @╢Ο@ά ╣Ο@╢Ο @╩YΠYΊ╜Ίx @╢╛╡ k@Ύ╩■√╛²²╛Άφ╢Y■@Ύ²YάΠ @╣╢Οφ@Ύ╣╜╢ΎΠ■√x@╢╛╡@Ύ╩■ά φΎ■Y@√Y■@ΞΎ╢YάjΠ╛φ╢Y■@Y╩·@╢╛φ@;╧■╛@╢╛@╣╜²xφYK@9;Ί╛@ΞΎ╢ @√Y■@Ύφ>@╛@╣╢Y² √╢Ο @ΈΠ;╣√Ύ╢Y■@╣╢Οφ@╩ΎΠ■╛ζx@╢╛╡@╣╢YχΎΠ╛Ά@╧■YΞ╛Πά╜╢■√╛Ά@ΞΟζYφ■╣Ξ╛Άk@jφY @Y╢jΠΞ╛φY @■Ξ φ╢Y @╩╛╡@√■φΎ;╢Y■@╣╡φΎζ> @╣╢╛@Ύ╣╜╢ΎΠ■√·@╢╛╡@╣╜²xφY@ΞΎ@╢Οφ@Ύ√ ╣╢╛╢Ύ@╢YζΆ╢Ο╢Y@╢╛╡@╩YΠYΊ·ΞΎφ╛╡@╣╜²xφYk@ΞΎ╢Y╢╛╩;ιΎ╢Y■@╣Ύ@╩Π╛ΊΠYΞΞY╢■╣ΞjφY@ζΠ╛φ■√ @╧■Y╣╢xΞY╢Y@Y√╢■φ■√ @╩Π╛ @╢╛@╢╛;ζ╜ΞY@╢╛╡@╧■ΎΠζ·ΞΎφ╛╡@╣╜²xφYk@ΞΎ■>φΎ■@╢╛@╧■ √Ύφ╛@╩╛╡@╡╩ ΠζΎ■@ΞΎ╢Y╝Ά@■Ξ φ╢Y@√Y■@╣╢Y² √╢Οk@╢╛φ@╣╡Ξ╩■jιΎ■@╩YΠY╢Ύ╢YΞjφY@╣Ύ@jφY@x@╣Ύ@╧Ά╛@╣╢ ╧■Y@>╣╢Ύ@φY@Ύ╩■√╛²²ΟχΎ;@╣╢YχΎΠ k@√Y■@Ύ╩YφjΠζΎ╢Y■@╣╢Οφ@╩Π·╢ΎΠx@╢╛╡@χj╣ΟKω
GR980100147A 1998-04-27 1998-04-27 6* θ θs@ 5@s s * f@ 5 @tf0@Ν υ # f@*0θs@st 9 tfuθυθ @s#9f0 GR980100147A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR98100147 1998-04-27

Publications (1)

Publication Number Publication Date
GR980100147A true GR980100147A (el) 1999-12-31

Family

ID=10943369

Family Applications (1)

Application Number Title Priority Date Filing Date
GR980100147A GR980100147A (el) 1998-04-27 1998-04-27 6* θ θs@ 5@s s * f@ 5 @tf0@Ν υ # f@*0θs@st 9 tfuθυθ @s#9f0

Country Status (8)

Country Link
EP (1) EP1006778B1 (el)
CN (1) CN1272039A (el)
AT (1) ATE442035T1 (el)
AU (1) AU3621899A (el)
DE (1) DE69941386D1 (el)
ES (1) ES2333387T3 (el)
GR (1) GR980100147A (el)
WO (1) WO1999055141A1 (el)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1602273B1 (fr) * 2004-06-03 2007-03-21 Eberhard Kertscher Installation de fabrication de tuyaux d'irrigation goutte à goutte
EP1817955B2 (fr) * 2006-02-10 2012-07-25 THE Machines Yvonand SA Installation et procédé de fabrication de tuyaux d'irrigation goutte à goutte
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
GR20100100517A (el) 2010-09-20 2012-04-30 Αριστειδης Εμμανουηλ Δερμιτζακης Σταλακτης και μεθοδος διανοιξης οπων εξοδου του νερου
GR20110100503A (el) 2011-08-29 2013-03-27 Αριστειδης Εμμανουηλ Δερμιτζακης Μεθοδος παραγωγης αρδευτικου σωληνα
US20130248622A1 (en) 2012-03-26 2013-09-26 Jae Yung Kim Drip line and emitter and methods relating to same
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
CH706446A1 (fr) * 2012-04-27 2013-10-31 Maillefer Sa Machine et procédé de fabrication par extrusion de tuyaux d'irrigation.
CN104520090B (zh) * 2012-06-18 2017-03-15 梅勒菲尔股份有限公司 制造灌溉管的方法和系统
US9872444B2 (en) 2013-03-15 2018-01-23 Rain Bird Corporation Drip emitter
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
US10285342B2 (en) 2013-08-12 2019-05-14 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9883640B2 (en) * 2013-10-22 2018-02-06 Rain Bird Corporation Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines
US10330559B2 (en) 2014-09-11 2019-06-25 Rain Bird Corporation Methods and apparatus for checking emitter bonds in an irrigation drip line
IL238861A (en) * 2015-05-17 2017-10-31 Katzin Asaf A device and method for designing brackets for connectors for irrigation extensions along an already-prepared bar-area pipe
US10375904B2 (en) 2016-07-18 2019-08-13 Rain Bird Corporation Emitter locating system and related methods
WO2018140772A1 (en) 2017-01-27 2018-08-02 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
USD883048S1 (en) 2017-12-12 2020-05-05 Rain Bird Corporation Emitter part

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480632A2 (en) * 1990-10-12 1992-04-15 Naan Irrigation Systems Method and apparatus for producing pipes for drip irrigation
WO1992005689A1 (de) * 1990-10-03 1992-04-16 Emmanuil Dermitzakis Bewässerungsrohr mit innengeschweissten tropfelementen und methode zu seiner herstellung
US5324379A (en) * 1993-01-27 1994-06-28 Drip Irrigation Systems, Ltd. Method and apparatus for producing drip irrigation conduit
WO1996014939A1 (en) * 1994-11-14 1996-05-23 Agrifim Irrigation International, N.V. Process for manufacturing drip irrigation systems using plastic lamination/extrusion techniques
EP0872172A1 (fr) * 1997-04-18 1998-10-21 Swisscab S.A. Procédé de fabrication d'un tuyau d'irrigation goutte-à-goutte et goutteur utilisé dans ce tuyau

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1482986A (fr) * 1966-04-19 1967-06-02 Table de travail pour effectuer des opérations sur une gaine
IL86549A (en) 1988-05-30 1991-04-15 Hydro Plan Eng Ltd Process and installation for producing a drip irrigation conduit
DE3818905C1 (el) 1988-06-03 1989-08-31 Maier, Josef, 7619 Steinach, De
IL100126A (en) * 1991-11-22 1994-11-28 Hydromatic Ltd Method and apparatus for making drip irrigation devices
US5310438A (en) * 1992-12-16 1994-05-10 Agrifim Irrigation International N.V. Process for making low cost drip irrigation lines using plastic extrusion and film blowing techniques

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005689A1 (de) * 1990-10-03 1992-04-16 Emmanuil Dermitzakis Bewässerungsrohr mit innengeschweissten tropfelementen und methode zu seiner herstellung
EP0480632A2 (en) * 1990-10-12 1992-04-15 Naan Irrigation Systems Method and apparatus for producing pipes for drip irrigation
US5324379A (en) * 1993-01-27 1994-06-28 Drip Irrigation Systems, Ltd. Method and apparatus for producing drip irrigation conduit
WO1996014939A1 (en) * 1994-11-14 1996-05-23 Agrifim Irrigation International, N.V. Process for manufacturing drip irrigation systems using plastic lamination/extrusion techniques
EP0872172A1 (fr) * 1997-04-18 1998-10-21 Swisscab S.A. Procédé de fabrication d'un tuyau d'irrigation goutte-à-goutte et goutteur utilisé dans ce tuyau

Also Published As

Publication number Publication date
EP1006778A1 (en) 2000-06-14
ATE442035T1 (de) 2009-09-15
ES2333387T3 (es) 2010-02-19
WO1999055141A1 (en) 1999-11-04
DE69941386D1 (de) 2009-10-22
CN1272039A (zh) 2000-11-01
EP1006778B1 (en) 2009-09-09
AU3621899A (en) 1999-11-16

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