ES2084855T3 - Dispositivo para fabricar tubos de plastico. - Google Patents

Dispositivo para fabricar tubos de plastico.

Info

Publication number
ES2084855T3
ES2084855T3 ES92102984T ES92102984T ES2084855T3 ES 2084855 T3 ES2084855 T3 ES 2084855T3 ES 92102984 T ES92102984 T ES 92102984T ES 92102984 T ES92102984 T ES 92102984T ES 2084855 T3 ES2084855 T3 ES 2084855T3
Authority
ES
Spain
Prior art keywords
nozzle
plastic tubes
width
injection head
manufacture plastic
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
ES92102984T
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2084855T3 publication Critical patent/ES2084855T3/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/18—Pleated or corrugated 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
    • B29C48/25—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
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering means
    • 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
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion 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
    • 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
    • B29C48/13—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
    • B29C48/92—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/92609—Dimensions
    • B29C2948/92666—Distortion, shrinkage, dilatation, swell or warpage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

UN DISPOSITIVO PARA LA PRODUCCION DE TUBOS DE PLASTICO PRESENTA UN CABEZAL DE INYECCION Y DOS SEMICOQUILLAS (2) QUE SE COMPLEMENTAN EN UN MOLDE POR PAREJAS. EL CABEZAL DE INYECCION PRESENTA AL MENOS UN CANAL QUE TERMINA EN UNA BOQUILLA (63) CON FORMA ANULAR ESENCIALMENTE, QUE ESTA LIMITADA POR DOS PIEZAS, DE LAS QUE UNA (66) SE REGULA PARA MODIFICAR LA ANCHURA (C) DE LA BOQUILLA (63). UNA PIEZA QUE LIMITA (66 O 60) INMEDIATAMENTE LA BOQUILLA (63) SE PUEDE LADEAR RESPECTO AL EJE LONGITUDINAL CENTRAL (29) CON LO QUE ES POSIBLE UN AJUSTE SENSIBLE DE LA ANCHURA DE UNA BOQUILLA EN FORMA ANULAR SEMEJANTE.
ES92102984T 1991-04-08 1992-02-22 Dispositivo para fabricar tubos de plastico. Expired - Lifetime ES2084855T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4111228A DE4111228A1 (de) 1991-04-08 1991-04-08 Vorrichtung zur herstellung von kunststoff-rohren

Publications (1)

Publication Number Publication Date
ES2084855T3 true ES2084855T3 (es) 1996-05-16

Family

ID=6429005

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92102984T Expired - Lifetime ES2084855T3 (es) 1991-04-08 1992-02-22 Dispositivo para fabricar tubos de plastico.

Country Status (9)

Country Link
US (1) US5346384A (es)
EP (1) EP0509216B1 (es)
JP (1) JP3312744B2 (es)
KR (1) KR920019522A (es)
AU (1) AU649108B2 (es)
BR (1) BR9201245A (es)
CA (1) CA2063107C (es)
DE (2) DE4111228A1 (es)
ES (1) ES2084855T3 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224514A1 (de) * 1992-07-24 1994-01-27 Wilhelm Hegler Vorrichtung zum Herstellen eines Kunststoff-Rohres mit Querprofilierung
US5466402A (en) * 1994-05-13 1995-11-14 Corma Inc. Gap adjustment of a plastic flow channel in a plastic part forming device
DE19504501A1 (de) * 1995-02-13 1996-08-14 Wilhelm Hegler Verfahren und Anlage zur Herstellung eines Mehrschicht-Rohres aus thermoplastischem Kunststoff, insbesondere Polyolefin
FI98284C (fi) 1995-09-12 1997-05-26 Uponor Bv Laite ja menetelmä muoviputken valmistamiseksi
DE19640928A1 (de) * 1996-10-04 1998-04-09 Ralph Peter Dr Ing Hegler Vorrichtung zur Herstellung von Kunststoff-Verbund-Rohren
US5846575A (en) * 1997-03-17 1998-12-08 Lupke; Manfred A. A. Pipe forming mandrel with multiple sleeve inner tube
US6382944B1 (en) * 1998-11-10 2002-05-07 Guill Tool & Engineering Co., Inc. Universally mounted adjustable die
US6902388B2 (en) * 1998-11-10 2005-06-07 Guill Tool And Engineering Co., Inc. Pivotally adjustable die
JP4089113B2 (ja) * 1999-12-28 2008-05-28 株式会社Ｉｈｉ 薄膜作成装置
WO2002020253A2 (en) * 2000-09-11 2002-03-14 Lupke Manfred Arno Alfred Pipe forming apparatus for varying the volume of plastic along the pipe wall.
US7074027B2 (en) * 2001-02-19 2006-07-11 Starita Joseph M Extrusion die and method for forming dual wall corrugated plastic pipe and dual wall plastic pipe having a foam annular core
US6787092B2 (en) * 2001-04-06 2004-09-07 Harry Chan Pipe extrusion die for multi-layer pipe
US6915647B2 (en) * 2003-05-21 2005-07-12 Hoshizaki Denki Kabushiki Kaisha Abnormality detecting device of auger-type ice making machine and abnormality detecting method thereof
DK1612030T3 (da) * 2004-07-03 2008-01-21 Ralph-Peter Dr-Ing Hegler Fremgangsmåde til kontinuerlig fremstilling af et dobbeltvægget korrugeret rör med rörmuffe, det dobbeltvæggede korrugerede rör samt et apparat til udövelse af fremgangsmåden
US8733405B2 (en) 2005-03-14 2014-05-27 Advanced Drainage Systems, Inc. Corrugated pipe with outer layer
US7484535B2 (en) * 2005-03-14 2009-02-03 Advanced Drainage Systems, Inc. Corrugated pipe with outer layer
DE102006048512B4 (de) * 2006-10-13 2014-03-06 Ralph Peter Hegler Vorrichtung zur Herstellung von Verbund-Rohren
CA2622695C (en) 2007-02-26 2015-11-03 Advanced Drainage Systems, Inc. Pipe extrusion die flow path apparatus and method
CA2622692C (en) 2007-02-26 2015-10-06 Advanced Drainage Systems, Inc. Defined ratio dual-wall pipe die
US8820801B2 (en) 2007-11-16 2014-09-02 Advanced Drainage System, Inc. Multi-wall corrugated pipe couplings and methods
US8820800B2 (en) 2007-11-16 2014-09-02 Advanced Drainage Systems, Inc. Multi-wall corrugated pipe couplings and methods
ATE497151T1 (de) 2007-12-19 2011-02-15 Hegler Ralph Peter Dr Ing Prüfverfahren und -vorrichtung
US8114324B2 (en) * 2008-10-14 2012-02-14 Advanced Drainage Systems, Inc. Apparatus and method for pressing an outer wall of pipe
US7988438B2 (en) 2008-02-11 2011-08-02 Advanced Drainage Systems, Inc. Extrusion die vacuum seals
EP2252449B1 (de) * 2008-02-19 2011-08-03 Ralph Peter Hegler Verfahren und vorrichtung zur fortlaufenden herstellung eines verbundrohres mit rohrmuffe und verbundrohr
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
DE202008018223U1 (de) 2008-03-18 2012-02-13 Ralph Peter Hegler Vorrichtung zur fortlaufenden Herstellung einesVerbundrohres mit Rohrmuffe
US8550807B2 (en) 2008-05-28 2013-10-08 Advanced Drainage Systems, Inc. In-mold punch apparatus and methods
CN102725121B (zh) * 2009-11-10 2015-01-28 温德莫勒及霍尔希尔公司 用于薄膜管定径的装置和方法
EP2436504B1 (de) 2010-09-29 2015-07-01 Ralph-Peter Dr.-Ing. Hegler Verfahren zur fortlaufenden Herstellung eines Verbundrohres mit Rohrmuffe, Verbundrohr mit Rohrmuffe und Vorrichtung zur Durchführung des Verfahrens und zur Herstellung des Verbundrohres
DE102012022409B3 (de) * 2012-11-15 2013-05-29 Heinz Gross Schlauchkopf mit trifunktionellem Bauteil
DE102015219221A1 (de) * 2015-10-06 2017-04-06 Ralph Peter Hegler Spritzkopf für eine Vorrichtung zur Herstellung eines Verbundrohres
CN112192823B (zh) * 2020-09-17 2022-05-24 江苏亨通光电股份有限公司 双异色条护套及其挤出模具

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CA1319478C (en) * 1989-09-28 1993-06-29 Manfred A. A. Lupke Extrusion die having elongated extrusion nozzle which facilitates tool changes
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DE9011448U1 (de) * 1990-08-06 1990-11-22 WK Worek Kunststofftechnik GmbH, 8555 Adelsdorf Ramextruder mit justierbarem Extrusionsrohr

Also Published As

Publication number Publication date
AU1128392A (en) 1992-10-15
CA2063107A1 (en) 1992-10-09
DE4111228A1 (de) 1992-10-15
AU649108B2 (en) 1994-05-12
EP0509216B1 (de) 1996-02-07
JP3312744B2 (ja) 2002-08-12
US5346384A (en) 1994-09-13
EP0509216A3 (en) 1993-03-17
CA2063107C (en) 2001-12-11
EP0509216A2 (de) 1992-10-21
KR920019522A (ko) 1992-11-19
BR9201245A (pt) 1992-12-01
JPH04329114A (ja) 1992-11-17
DE59205271D1 (de) 1996-03-21

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