NO20060892L - Anordning for tilvirkning av dobbeltveggede termoplastiske ror med en rormuffe - Google Patents

Anordning for tilvirkning av dobbeltveggede termoplastiske ror med en rormuffe

Info

Publication number
NO20060892L
NO20060892L NO20060892A NO20060892A NO20060892L NO 20060892 L NO20060892 L NO 20060892L NO 20060892 A NO20060892 A NO 20060892A NO 20060892 A NO20060892 A NO 20060892A NO 20060892 L NO20060892 L NO 20060892L
Authority
NO
Norway
Prior art keywords
gas
compressed
flexible tube
pressure
gas channel
Prior art date
Application number
NO20060892A
Other languages
English (en)
Inventor
Manfred Arno Alfred Lupke
Original Assignee
Manfred Arno Alfred Lupke
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34089050&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20060892(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Manfred Arno Alfred Lupke filed Critical Manfred Arno Alfred Lupke
Publication of NO20060892L publication Critical patent/NO20060892L/no

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92942—Moulded article
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0025—Making articles of indefinite length, e.g. corrugated tubes subsequent mould cavities being different, e.g. for making bells
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0031—Making articles having hollow walls
    • 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
    • B29L2023/18—Pleated or corrugated hoses
    • 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
    • B29L2024/00—Articles with hollow walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Oppfinnelsen vedrører en anordning for tilvirkning av et dobbeltvegget termoplastisk rør med en rørmuffe. Ved tilvirkningen av rør med derme anordningen oppstår det et tilnærmet ringformet rom (A) som defineres gjermom et ekstruderhode (1), en første slange (2) som ekstruderes i en formturmel (4), og en andre slange (5) som ekstruderes i den første slangen (2). Oppfinnelsen forutsetter at rommet (A) er forbundet med et trykkgassreservoar (24), slik at trykkendringer i rommet (A) dempes gjermom trykkgassbeholderen.
NO20060892A 2003-07-31 2006-02-23 Anordning for tilvirkning av dobbeltveggede termoplastiske ror med en rormuffe NO20060892L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10335518A DE10335518A1 (de) 2003-07-31 2003-07-31 Vorrichtung zur Herstellung eines doppelwandigen thermoplastischen Rohrs mit einer Rohrmuffe
PCT/IB2004/003361 WO2005009720A1 (de) 2003-07-31 2004-06-23 Vorrichtung zur herstellung eines doppelwandigen thermoplastischen rohrs mit einer rohrmuffe

Publications (1)

Publication Number Publication Date
NO20060892L true NO20060892L (no) 2006-02-23

Family

ID=34089050

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060892A NO20060892L (no) 2003-07-31 2006-02-23 Anordning for tilvirkning av dobbeltveggede termoplastiske ror med en rormuffe

Country Status (18)

Country Link
US (1) US7214051B2 (no)
EP (1) EP1648683B1 (no)
JP (1) JP4791961B2 (no)
CN (1) CN100471652C (no)
AT (1) ATE352409T1 (no)
AU (1) AU2004259537B2 (no)
CA (1) CA2524346C (no)
DE (2) DE10335518A1 (no)
DK (1) DK1648683T3 (no)
ES (1) ES2279443T3 (no)
MX (1) MXPA06000120A (no)
NO (1) NO20060892L (no)
NZ (1) NZ543908A (no)
PL (1) PL1648683T3 (no)
PT (1) PT1648683E (no)
RU (1) RU2309846C2 (no)
SI (1) SI1648683T1 (no)
WO (1) WO2005009720A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100408319C (zh) * 2001-03-02 2008-08-06 曼夫瑞德·A·A·鲁波克 制造带管接头的热塑性塑料双壁管的方法和设备
DE102005029580B3 (de) * 2005-06-25 2006-10-26 Unicor Gmbh Vorrichtung zur Herstellung von doppelwandigen Verbundrohren
DE102007050923A1 (de) 2007-10-23 2009-05-07 Unicor Gmbh Verfahren und Vorrichtung zur Herstellung eines doppelwandigen thermoplastischen Wellrohres mit einer Rohrmuffe
DE102008027102B4 (de) 2008-06-06 2011-11-17 Unicor Gmbh Doppelwand-Wellrohr und Formbacken für eine Vorrichtung zur Herstellung eines derartigen Doppelwand-Wellrohres
PL2589481T3 (pl) 2011-11-04 2016-06-30 Ralph Peter Hegler Urządzenie do ciągłego wytwarzania rury wielowarstwowej z kielichem łączącym
DE102013007530A1 (de) * 2013-05-03 2014-11-06 Unicor Gmbh Herstellung eines doppellagigen Wellrohres mit Rohrmuffe
CA2872849A1 (en) * 2014-11-28 2016-05-28 Manfred A. A. Lupke Method for forming inline triple wall coupling connector
FR3061061A1 (fr) * 2016-12-22 2018-06-29 Compagnie Generale Des Etablissements Michelin Installation d’extrusion comportant une tete d’extrusion perfectionnee

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Publication number Priority date Publication date Assignee Title
US3212135A (en) * 1961-10-16 1965-10-19 Phillips Petroleum Co Plastic extrusion
FR2424123A1 (fr) * 1978-04-24 1979-11-23 Armosig Procede et appareillage pour la fabrication en continu de profiles tubulaires ailetes en matiere synthetique
CA1194663A (en) * 1983-05-27 1985-10-08 Lupke, Manfred A. A. Calibrator for use in the manufacture of double walled thermoplastic pipe
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JPS612524A (ja) * 1984-06-15 1986-01-08 Sekisui Chem Co Ltd 熱可塑性樹脂管の製造方法
US4846660A (en) * 1984-07-18 1989-07-11 Contech Construction Products Inc. Apparatus for producing double wall pipe
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CN100408319C (zh) * 2001-03-02 2008-08-06 曼夫瑞德·A·A·鲁波克 制造带管接头的热塑性塑料双壁管的方法和设备
DE10110064B4 (de) * 2001-03-02 2005-03-31 Lupke, Manfred Arno Alfred, Thornhill Verfahren und Vorrichtung zur Herstellung eines doppelwandigen thermoplastischen Rohres mit einer Rohrmuffe

Also Published As

Publication number Publication date
NZ543908A (en) 2008-03-28
AU2004259537A1 (en) 2005-02-03
EP1648683A1 (de) 2006-04-26
RU2309846C2 (ru) 2007-11-10
PT1648683E (pt) 2007-02-28
CN100471652C (zh) 2009-03-25
ES2279443T3 (es) 2007-08-16
US20060033244A1 (en) 2006-02-16
CA2524346A1 (en) 2005-02-03
DE502004002798D1 (de) 2007-03-15
CN1791503A (zh) 2006-06-21
WO2005009720A1 (de) 2005-02-03
MXPA06000120A (es) 2006-03-21
JP2007500614A (ja) 2007-01-18
JP4791961B2 (ja) 2011-10-12
US7214051B2 (en) 2007-05-08
SI1648683T1 (sl) 2007-06-30
AU2004259537B2 (en) 2009-07-02
DE10335518A1 (de) 2005-02-24
DK1648683T3 (da) 2007-02-19
RU2005133634A (ru) 2006-04-27
EP1648683B1 (de) 2007-01-24
PL1648683T3 (pl) 2007-06-29
ATE352409T1 (de) 2007-02-15
CA2524346C (en) 2008-09-30

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