ES2079907T3 - Un procedimiento y un dispositivo para fabricar tubos compuestos con manguito tubular en regimen continuo. - Google Patents

Un procedimiento y un dispositivo para fabricar tubos compuestos con manguito tubular en regimen continuo.

Info

Publication number
ES2079907T3
ES2079907T3 ES93103013T ES93103013T ES2079907T3 ES 2079907 T3 ES2079907 T3 ES 2079907T3 ES 93103013 T ES93103013 T ES 93103013T ES 93103013 T ES93103013 T ES 93103013T ES 2079907 T3 ES2079907 T3 ES 2079907T3
Authority
ES
Spain
Prior art keywords
flexible tube
pipe
procedure
tubular sleeve
manufacturing composite
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 - Lifetime
Application number
ES93103013T
Other languages
English (en)
Inventor
Ralph-Peter Dr Hegler
Wilhelm Hegler
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.)
Individual
Original Assignee
Individual
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=6455480&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2079907(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2079907T3 publication Critical patent/ES2079907T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C49/0031—Making articles having hollow walls
    • 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
    • B29C48/11—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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2016/00—Articles with corrugations or pleats
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses
    • B29L2023/183—Pleated or corrugated hoses partially
    • 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
    • B29L2023/186—Pleated or corrugated hoses having a smooth internal wall
    • 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
    • B29L2024/003—Articles with hollow walls comprising corrugated cores
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Metal Extraction Processes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PARA LA FABRICACION CONTINUA DE UN TUBO DE UNION, COMPUESTO DE UN TUBO INTERIOR LISO (107) Y DE UN TUBO EXTERIOR (105), PROVISTO DE ESTRIAS TRANSVERSALES (24) SOLDADO AL MISMO, CON UN MANGUITO DE TUBO, SE MOLDEA POR EXTRUSION UN TUBO ELASTICO EXTERIOR (104) Y EN EL INTERIOR DE ESTE UN TUBO ELASTICO INTERIOR (106). DURANTE LA FABRICACION DEL TUBO DE UNION NORMAL ES SOPLADO GAS EN LA ZONA, ENTRE EL TUBO ELASTICO EXTERIOR (104) Y EL TUBO ELASTICO INTERIOR (106), BAJO UNA REDUCIDA SOBREPRESION. DURANTE LA FABRICACION DEL MANGUITO DE TUBO, SE PURGA ESTA ZONA CON EL FIN DE LOGRAR UN APOYO SUPERFICIAL DEL TUBO ELASTICO INTERIOR (106) CON EL TUBO ELASTICO EXTERIOR (104), POR LO QUE EL TUBO ELASTICO INTERIOR (106), ES SOMETIDO A PRESION POR GAS DESDE LA PARTE INTERIOR.
ES93103013T 1992-03-31 1993-02-26 Un procedimiento y un dispositivo para fabricar tubos compuestos con manguito tubular en regimen continuo. Expired - Lifetime ES2079907T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4210482A DE4210482A1 (de) 1992-03-31 1992-03-31 Verfahren und Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Rohr-Muffe

Publications (1)

Publication Number Publication Date
ES2079907T3 true ES2079907T3 (es) 1996-01-16

Family

ID=6455480

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93103013T Expired - Lifetime ES2079907T3 (es) 1992-03-31 1993-02-26 Un procedimiento y un dispositivo para fabricar tubos compuestos con manguito tubular en regimen continuo.

Country Status (9)

Country Link
US (1) US5320797B1 (es)
EP (1) EP0563575B1 (es)
JP (1) JP3319804B2 (es)
CN (1) CN1038919C (es)
AT (1) ATE128407T1 (es)
CA (1) CA2092641C (es)
DE (2) DE4210482A1 (es)
ES (1) ES2079907T3 (es)
FI (1) FI931416A (es)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2072663C (en) * 1992-06-29 1999-11-16 Manfred A. A. Lupke Method and apparatus for forming a double walled thermoplastic tube with integral bells
DE4240268A1 (de) * 1992-12-01 1994-06-09 Wilhelm Hegler Verfahren und Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit einem außen im wesentlichen glatten Abschnitt
DE69328879T2 (de) * 1993-06-30 2000-11-09 Manfred Arno Alfred Lupke Verfahren und vorrichtung zur herstellung eines verbundrohres mit rohr-muffen
US5513975A (en) * 1994-04-07 1996-05-07 Advanced Drainage Systems, Inc. Pipe extrusion die head manifold assembly
US5513974A (en) * 1994-04-07 1996-05-07 Advanced Drainage Systems, Inc. Manifold assembly with atmospheric vent
US5542834A (en) * 1994-11-10 1996-08-06 Lupke; Manfred A. A. Skinned double wall pipe and apparatus for making same
DE19504501A1 (de) * 1995-02-13 1996-08-14 Wilhelm Hegler Verfahren und Anlage zur Herstellung eines Mehrschicht-Rohres aus thermoplastischem Kunststoff, insbesondere Polyolefin
DE19535231A1 (de) * 1995-09-22 1997-03-27 Hegler Ralph Peter Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
DE19604311A1 (de) * 1996-02-07 1997-08-14 Ralph Peter Dr Ing Hegler Verbundrohr mit Muffe und Verfahren zu seiner Herstellung
DE19640928A1 (de) * 1996-10-04 1998-04-09 Ralph Peter Dr Ing Hegler Vorrichtung zur Herstellung von Kunststoff-Verbund-Rohren
US6386551B1 (en) * 1997-03-05 2002-05-14 Trw Inc. Plastic sleeve and method of manufacturing the same
DE19724113A1 (de) * 1997-06-09 1998-12-10 Ralph Peter Dr Hegler Verbundrohr mit angeformter Rohr-Muffe und Verfahren zu dessen Herstellung
DE19747863A1 (de) 1997-10-30 1999-05-06 Ralph Peter Dr Ing Hegler Spül- und Kontroll-Schacht für Flüssigkeitsleitungen und Schacht-Abschnitt hierfür
CA2231624C (en) * 1998-03-09 2001-02-06 Manfred A. A. Lupke Pipe molding apparatus with air float of plastic onto tapered cooling plug
DE19848470A1 (de) * 1998-10-21 2000-04-27 Ralph Peter Hegler Verfahren zur fortlaufenden Herstellung eines Verbundrohres mit einer Rohr-Muffe und Vorrichtung zur Durchführung des Verfahrens
US6199592B1 (en) * 1999-02-05 2001-03-13 Hancor, Inc. Pipe structure and method of manufacture
US6764627B2 (en) * 2000-03-23 2004-07-20 Hahn Elastomer Corporation Method of making corrugated part
US6682689B1 (en) 2000-05-03 2004-01-27 Jpmorgan Chase Bank Flexible plastic article and method of manufacturing the same
KR100767493B1 (ko) 2000-09-11 2007-10-17 만프레드 에이. 에이. 럽크 상이한 제품 형상을 형성할 수 있는 왕복 몰드 터널을구비한 몰딩 장치
DE10058890C1 (de) * 2000-11-24 2002-05-02 Binder Gottlieb Gmbh & Co Verfahren zum fortlaufenden Herstellen von Haftverschlußteilen
DE10058889A1 (de) * 2000-11-24 2002-06-06 Binder Gottlieb Gmbh & Co Verfahren zum Herstellen von Profilen
EP1235022B1 (de) * 2001-02-09 2004-10-20 Ralph-Peter Dr.-Ing. Hegler Rohr-Bausatz
DE10165124B3 (de) 2001-03-02 2018-05-30 Manfred Arno Alfred Lupke Verfahren und Vorrichtung zur Herstellung eines doppelwandigen thermoplastischen Rohres mit einer Rohrmuffe
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
DE10164897B4 (de) * 2001-03-02 2015-02-12 Manfred Arno Alfred Lupke Verfahren und Vorrichtung zur Herstellung eines doppelwandigen thermoplastischen Rohres mit einer Rohrmuffe
ES2292618T5 (es) * 2001-03-02 2014-04-14 Manfred Arno Alfred Lupke Procedimiento y dispositivo para fabricar un tubo termoplástico de doble pared con un manguito de acoplamiento
DE10117126C1 (de) * 2001-04-06 2002-08-01 Unicor Rohrsysteme Gmbh Vorrichtung zur Herstellung von Doppelwand-Wellrohren
JP3878026B2 (ja) * 2002-02-14 2007-02-07 電気化学工業株式会社 ニ重壁コルゲート管の製造方法
DE10225582B4 (de) * 2002-06-10 2016-10-27 Manfred Arno Alfred Lupke Verfahren und Vorrichtung zur Herstellung eines doppelwandigen Rohres aus thermoplastischem Kunststoff mit einer Rohrmuffe
DE10328626A1 (de) * 2003-06-26 2005-01-13 Hegler, Ralph-Peter, Dr.-Ing. Rohr-Bausatz
DE10335518A1 (de) * 2003-07-31 2005-02-24 Manfred Arno Alfred Thornhill Lupke Vorrichtung zur Herstellung eines doppelwandigen thermoplastischen Rohrs mit einer Rohrmuffe
DE102004002574A1 (de) * 2004-01-17 2005-08-04 Hegler, Ralph-Peter, Dr.-Ing. Rohr-Bausatz für Kanal-Rohrleitung
DE102004010307A1 (de) 2004-03-03 2005-09-22 Hegler, Ralph-Peter, Dr.-Ing. Rohr-Bausatz für Kanal-Rohrleitung und Verfahren zur Herstellung
DE102004020929A1 (de) * 2004-04-28 2005-11-24 Hegler, Ralph-Peter, Dr.-Ing. Bausatz für eine Rohr-Verbindung und dessen Verwendung
ES2290594T3 (es) 2004-07-03 2008-02-16 Ralph-Peter Dr.-Ing. Hegler Procedimiento para la fabricacion continua de un tubo corrugado de doble pared con una manguera, el tubo corrugado de doble pared y el aparato para llevar a cabo el procedimiento.
DE102005029580B3 (de) * 2005-06-25 2006-10-26 Unicor Gmbh Vorrichtung zur Herstellung von doppelwandigen Verbundrohren
EP1954464B1 (en) * 2005-11-16 2018-05-23 Manufacturing Systems Limited Impropvements in or relating to forming apparatus
DE102006048512B4 (de) * 2006-10-13 2014-03-06 Ralph Peter Hegler Vorrichtung zur Herstellung von Verbund-Rohren
DE102006061059A1 (de) * 2006-12-22 2008-06-26 Drossbach Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung eines Kunststoff-Formteils
DE202007002954U1 (de) * 2007-03-01 2007-04-26 Hegler, Ralph Peter, Dr.-Ing. Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Rohrmuffe
DE102007047662A1 (de) 2007-10-05 2009-04-09 Hegler, Ralph-Peter, Dr.-Ing. Verfahren und Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
DE102007050923A1 (de) * 2007-10-23 2009-05-07 Unicor Gmbh Verfahren und Vorrichtung zur Herstellung eines doppelwandigen thermoplastischen Wellrohres mit einer Rohrmuffe
DE202007016630U1 (de) 2007-11-28 2008-02-14 Hegler, Ralph Peter, Dr.-Ing. Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Rohrmuffe
EP2072988B1 (de) 2007-12-19 2011-01-26 Ralph-Peter Dr.-Ing. Hegler Prüfverfahren und -vorrichtung
DK2252449T3 (da) * 2008-02-19 2011-11-07 Ralph Peter Hegler Fremgangsmåde og apparat til kontinuerlig fremstilling af et kombinations-rør med rørmuffe og kombinations-rør
DE202008018223U1 (de) 2008-03-18 2012-02-13 Ralph Peter Hegler Vorrichtung zur fortlaufenden Herstellung einesVerbundrohres mit Rohrmuffe
EP2103412B1 (de) 2008-03-18 2013-09-11 Ralph-Peter Dr.-Ing. Hegler Verfahren zur fortlaufenden Herstellung eines Verbundrohres mit Rohrmuffe und Vorrichtung zur Durchführung des Verfahrens
ATE470554T1 (de) 2008-05-09 2010-06-15 Hegler Ralph Peter Dr Ing Extrusions-werkzeug für eine vorrichtung zur herstellung von kunststoff-verbundrohren mit querrillen
DE102008027102B4 (de) 2008-06-06 2011-11-17 Unicor Gmbh Doppelwand-Wellrohr und Formbacken für eine Vorrichtung zur Herstellung eines derartigen Doppelwand-Wellrohres
DK2346661T3 (da) 2008-10-07 2020-03-02 Mfg Systems Limited Dannelsesfremgangsmåder
DE102009013066A1 (de) 2009-03-16 2010-09-23 Hegler, Ralph Peter, Dr.-Ing. Bausatz für eine Verbindung eines Inspektions-Schachtes mit einer Abfluss-Leitung
FR2943940B1 (fr) * 2009-04-07 2011-04-22 Corelco Sas Coquille pour la fabrication par depression de conduits anneles.
DE102009035040B4 (de) 2009-07-28 2011-12-15 Ralph Peter Hegler Verfahren zur fortlaufenden Herstellung eines Rohres und Vorrichtung zur Durchführung des Verfahrens
DE102009037042A1 (de) 2009-08-13 2011-02-17 Hegler Plastik Gmbh Schacht, insbesondere Kontroll- und Spül-Schacht für Abwasser mit einem Fließ-Gerinne und Platte für ein Fließ-Gerinne
DE102009038547A1 (de) 2009-08-22 2011-02-24 Hegler, Ralph Peter, Dr.-Ing. Vorrichtung zur Herstellung von außen gewellten Rohren mit Muffen
PL2436504T3 (pl) 2010-09-29 2015-11-30 Hegler Ralph Peter Sposób ciągłej produkcji rury wielowarstwowej z kielichem, rura wielowarstwowa z kielichem i urządzenie do realizacji sposobu i do produkcji rury wielowarstwowej
DE102010043786B4 (de) * 2010-11-11 2013-07-18 Ralph Peter Hegler Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff
DE102010051181B4 (de) * 2010-11-15 2016-09-08 Unicor Gmbh Korrugatoreinrichtung
EP2589481B1 (de) 2011-11-04 2016-01-20 Ralph Peter Hegler Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Verbindungs-Muffe
EP2620683B1 (de) 2012-01-24 2015-03-04 Ralph Peter Hegler Verbundrohr für Klima- und Lüftungstechnik
DE102013007530A1 (de) 2013-05-03 2014-11-06 Unicor Gmbh Herstellung eines doppellagigen Wellrohres mit Rohrmuffe
PL2930411T3 (pl) 2014-04-10 2017-11-30 Ralph Peter Hegler Element połączenia rurowego
PL2960387T3 (pl) 2014-06-27 2018-04-30 Ralph Peter Hegler Zestaw do łączenia rur
CA2857699C (en) * 2014-07-23 2020-07-28 Manfred A. A. Lupke Improved air pressure control for corrugator
DE102014218372A1 (de) 2014-09-12 2016-03-17 Ralph Peter Hegler Inspektions- bzw. Revisions-Schacht aus Kunststoff
DE102015215255A1 (de) 2015-08-11 2017-02-16 Ralph Peter Hegler Schacht-Grundkörper aus Kunststoff für einen Inspektions- beziehungsweise Revisions-Schacht
DE102015219221A1 (de) 2015-10-06 2017-04-06 Ralph Peter Hegler Spritzkopf für eine Vorrichtung zur Herstellung eines Verbundrohres
DE102015226513B4 (de) 2015-12-22 2019-02-21 Ralph Peter Hegler Bausatz für eine Rohrverbindung und Dichtungs-Ring für eine solche Rohrverbindung
CN105690717B (zh) * 2016-01-29 2018-02-06 姜维雁 密封保温管的制造系统及制造方法
DE102017002275A1 (de) 2017-03-10 2018-09-13 Uniwell Rohrsysteme Gmbh & Co. Kg Druckschlauch
DE102018221508A1 (de) 2018-12-12 2020-06-18 Ralph Peter Hegler Verbundrohr für Klima- und Lüftungstechnik
DE102018221506A1 (de) 2018-12-12 2020-06-18 Ralph Peter Hegler Bausatz zur Herstellung einer Verbindung zwischen zwei Verbundrohren für Klima- und Lüftungstechnik
DE102020206402A1 (de) 2020-05-22 2021-11-25 Hegler Plastik Gmbh Bausatz für einen Inspektions-Schacht und Dichtung für einen solchen Bausatz
DE102020212344A1 (de) 2020-09-30 2022-03-31 Ralph Peter Hegler Bausatz für eine Wasser-Transport-Leitung

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743456A (en) * 1971-08-20 1973-07-03 Acme Hamilton Mfg Corp Adjustable die heads for extruders and the like
FR2153216A1 (en) * 1971-09-22 1973-05-04 Courant Emile Ribbed plastic tube prodn - by extrusion into mobile mould halves
DE2403618C3 (de) * 1974-01-25 1985-04-18 Fränkische Isolierrohr- und Metallwaren-Werke Gebr. Kirchner, 8729 Königsberg Vorrichtung zum Herstellen eines doppelwandigen Kunststoffrohres
FR69963E (fr) * 1974-03-22 1959-01-30 Onera (Off Nat Aerospatiale) Appareil pour le dépouillement d'enregistrements
FR70398E (fr) * 1974-03-22 1959-04-06 Electronique & Physique Perfectionnements aux dispositifs de prise de vues de télévision et cinématographie
DE2637995C2 (de) * 1976-08-24 1983-05-26 Hegler, Wilhelm, 8730 Bad Kissingen Verfahren zur Herstellung von doppelwandigen Kunststoffrohren mit einer ringförmig gewellten Außenwand und einer glatten Innenwand
DE3032891A1 (de) * 1980-09-01 1982-04-15 Henkel KGaA, 4000 Düsseldorf Verfahren zur reduzierung der konzentration von loesungsmitteldampf
DE3120480A1 (de) * 1981-05-22 1982-12-09 Hegler, Wilhelm, 8730 Bad Kissingen Vorrichtung zur herstellung von kunststoffrohren mit querrillen
CA1172813A (en) * 1982-06-16 1984-08-21 Lupke, Manfred A. A. Apparatus for producing multi-walled thermoplastic tubing
CA1187258A (en) * 1982-12-02 1985-05-21 Lupke, Manfred A. A. Method and apparatus for forming a double walled thermoplastic tube with integral bells
US4500284A (en) * 1983-09-16 1985-02-19 Lupke Manfred Arno Alfred Forming single wall bells in double wall pipe
SE449456B (sv) * 1983-11-15 1987-05-04 Uponor Ab Forfarande och anordning for framstellning av ror varvid formbacksdelarna er delade i formstreckans lengsriktning
JPS60124240A (ja) * 1983-12-08 1985-07-03 Takiron Co Ltd 二重壁管の製造装置
US4846660A (en) * 1984-07-18 1989-07-11 Contech Construction Products Inc. Apparatus for producing double wall pipe
US5124109A (en) * 1984-07-18 1992-06-23 Contech Construction Products Inc. Method for producing a double wall pipe
US4770618A (en) * 1986-01-15 1988-09-13 Lupke Manfred Arno Alfred Extrusion die for two-ply plastic tubing
US4936768A (en) * 1986-03-25 1990-06-26 Lupke Manfred Arno Alfred Extrusion die for externally ribbed plastic tubing
DE3701822A1 (de) * 1987-01-22 1988-08-11 Uponor Nv Verfahren und anordnung zum strangpressen von kunststoffrohren
JPH066329B2 (ja) * 1987-02-05 1994-01-26 ウポノール・エヌ・ベー プラスチツク管の押出しのための方法及び装置
US5186878A (en) * 1989-01-16 1993-02-16 Corma Inc. Improvements relating to cooling plugs in thermoplastic pipe forming apparatus and process
DK0385465T4 (da) * 1989-03-03 1999-12-13 Pipelife Rohrsysteme Gmbh Fremgangsmåde til fremstilling af et kloakrør af plast
CA1329871C (en) * 1989-05-17 1994-05-31 Manfred A. A. Lupke Method for forming tubing utilizing suction and pneumatic pressure at the surface of the cooling plug
CA1319478C (en) * 1989-09-28 1993-06-29 Manfred A. A. Lupke Extrusion die having elongated extrusion nozzle which facilitates tool changes
DE4021564A1 (de) * 1990-07-06 1992-01-09 Wilhelm Hegler Vorrichtung zur herstellung von kunststoff-rohren

Also Published As

Publication number Publication date
FI931416A (fi) 1993-10-01
CN1077160A (zh) 1993-10-13
JP3319804B2 (ja) 2002-09-03
CN1038919C (zh) 1998-07-01
EP0563575A3 (en) 1993-12-29
ATE128407T1 (de) 1995-10-15
JPH0615713A (ja) 1994-01-25
US5320797A (en) 1994-06-14
DE59300648D1 (de) 1995-11-02
CA2092641C (en) 1995-05-16
DE59300648C5 (de) 2010-07-08
EP0563575A2 (de) 1993-10-06
EP0563575B1 (de) 1995-09-27
DE4210482A1 (de) 1993-10-07
FI931416A0 (fi) 1993-03-29
US5320797B1 (en) 1997-04-08

Similar Documents

Publication Publication Date Title
ES2079907T3 (es) Un procedimiento y un dispositivo para fabricar tubos compuestos con manguito tubular en regimen continuo.
ES2103782T3 (es) Metodo y aparato para producir tubos destinados al riego por goteo.
ES2075548T3 (es) Procedimiento para la soldadura de tubos de material termoplastico.
AU557436B2 (en) Method and apparatus for forming a double walled thermoplastic tube
SE9000394L (sv) Saett att faesta en slang vid en nippel och en slanganslutning erhaallen haerigenom
FI894974A0 (fi) Poimutettu pakkausletku
ES2063184T3 (es) Procedimiento para la fabricacion de un tubo de aguas residuales de plastico.
MX9102367A (es) Metodo para fabricar una conexion resistente a las fugas entre miembros tubulares en un sistema de transporte de fluido.
ES2112943T3 (es) Procedimiento y dispositivo para la produccion continua de un tubo compuesto que consta de una parte exterior sustancialmente lisa.
KR930008359A (ko) 클램핑 연결기
US2837121A (en) Flexible hose and method and apparatus for making same
GB2022751A (en) A Pipe Joint
KR920006096A (ko) 개설관 라이닝용 수지관의 제조방법
AU9196301A (en) Double-sheath pipe for transporting fluids, provided with a device for limiting propagation of an outer tube and method for limiting propagation
CZ281116B6 (cs) Způsob deformace deformovatelné, případně ohebné trubky a zařízení k jeho provádění
GB2327480A (en) Inflatable plug assembly for sealing and purging of air internal pipe area for welding
ES2142998T3 (es) Dispositivo para la obturacion de una tuberia.
AU673767B2 (en) A method and mould for forming an expansion, such as a socket, in a pipe, and a plastic pipe
DE3763241D1 (de) Verbindungsstueck zwischen einem starren element und einem schlauch.
IT1254925B (it) Scambiatore di calore a fascio tubiero
MX9401270A (es) Procedimiento y dispositivo para la fabricacion deuna camara de tapones o trefilado por el embutido de tubos en cascada.
GB2301385A (en) A core barrel system
SU1310067A1 (ru) Оправка дл гибки труб
ATE177979T1 (de) Verfahren zum schweissen eines rohres an die wand eines rohrengehäusesitzes
JPS5758931A (en) Pipe expander

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 563575

Country of ref document: ES