BR112016026913B8 - Corrugador de tubo - Google Patents

Corrugador de tubo

Info

Publication number
BR112016026913B8
BR112016026913B8 BR112016026913A BR112016026913A BR112016026913B8 BR 112016026913 B8 BR112016026913 B8 BR 112016026913B8 BR 112016026913 A BR112016026913 A BR 112016026913A BR 112016026913 A BR112016026913 A BR 112016026913A BR 112016026913 B8 BR112016026913 B8 BR 112016026913B8
Authority
BR
Brazil
Prior art keywords
mold block
mold
thermal
thermal expansion
pipe
Prior art date
Application number
BR112016026913A
Other languages
English (en)
Other versions
BR112016026913B1 (pt
BR112016026913A8 (pt
BR112016026913A2 (pt
Inventor
A A Lupke Manfred
A Lupke Stefan
Original Assignee
Lupke Manfred Arno Alfred
A Lupke Stefan
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 Lupke Manfred Arno Alfred, A Lupke Stefan filed Critical Lupke Manfred Arno Alfred
Publication of BR112016026913A2 publication Critical patent/BR112016026913A2/pt
Publication of BR112016026913A8 publication Critical patent/BR112016026913A8/pt
Publication of BR112016026913B1 publication Critical patent/BR112016026913B1/pt
Publication of BR112016026913B8 publication Critical patent/BR112016026913B8/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22Corrugating
    • B29C53/30Corrugating of tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/34Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/224Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length having a profiled section, e.g. tubes, rods
    • B29C43/226Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length having a profiled section, e.g. tubes, rods having a corrugated section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/30Extrusion nozzles or dies
    • B29C48/303Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80Component parts, details or accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
    • B29C2948/92066Time, e.g. start, termination, duration or interruption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
    • B29C2948/92076Position, e.g. linear or angular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
    • B29C2948/92114Dimensions
    • B29C2948/92171Distortion, shrinkage, dilatation, swell or warpage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
    • B29C2948/92209Temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92323Location or phase of measurement
    • B29C2948/92428Calibration, after-treatment, or cooling zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92323Location or phase of measurement
    • B29C2948/92447Moulded article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92561Time, e.g. start, termination, duration or interruption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92571Position, e.g. linear or angular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92609Dimensions
    • B29C2948/92666Distortion, shrinkage, dilatation, swell or warpage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92704Temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92923Calibration, after-treatment or cooling zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92942Moulded article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00Producing tubular articles
    • B29D23/001Pipes; Pipe joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00Tubular articles
    • B29L2023/22Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

corrugador de tubo, e, método para uso em um corrugador de tubo. corrugadores de tubo que têm séries opostas de blocos de molde empurrados que formam um túnel de molde móvel são sujeitos a expansão térmica significativa e são projetados com um interstício de expansão térmica. a presente invenção provê um método e aparelho para medir mudanças nesse interstício de expansão e preferivelmente reconhecer potenciais problemas térmicos antes que problemas sérios ocorram. é provido um sensor adjacente a um acionador de bloco de molde que preferivelmente detecta uma duração de tempo entre sensorear uma porção posterior de um bloco de molde principal e uma borda dianteira de um bloco de molde seguinte separado do bloco de molde principal pelo interstício de expansão térmica. essa duração de tempo em combinação com uma velocidade dos blocos de molde empurrados é usada para calcular o tamanho do interstício de expansão térmica.
BR112016026913A 2014-05-20 2015-05-15 Corrugador de tubo BR112016026913B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2852557A CA2852557C (en) 2014-05-20 2014-05-20 System and method for identifying thermal expansion issues in a corrugator
CA2,852,557 2014-05-20
PCT/CA2015/000310 WO2015176156A1 (en) 2014-05-20 2015-05-15 Apparatus and method for identifying thermal expansion in a pipe corrugator

Publications (4)

Publication Number Publication Date
BR112016026913A2 BR112016026913A2 (pt) 2017-08-22
BR112016026913A8 BR112016026913A8 (pt) 2021-05-04
BR112016026913B1 BR112016026913B1 (pt) 2021-12-21
BR112016026913B8 true BR112016026913B8 (pt) 2022-04-05

Family

ID=54545529

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016026913A BR112016026913B8 (pt) 2014-05-20 2015-05-15 Corrugador de tubo

Country Status (10)

Country Link
US (1) US10279536B2 (pt)
EP (1) EP3145693B1 (pt)
JP (1) JP6632547B2 (pt)
CN (1) CN106536162B (pt)
AU (1) AU2015263782B2 (pt)
BR (1) BR112016026913B8 (pt)
CA (1) CA2852557C (pt)
MX (1) MX2016015158A (pt)
RU (1) RU2680504C2 (pt)
WO (1) WO2015176156A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019127168B3 (de) * 2019-10-09 2021-02-18 Unicor Gmbh Vorrichtung zur Herstellung von Kunststoffrohr, Formbacke, Formbackenpaar und Verfahren zur Herstellung von Kunststoffrohr
CN114801106B (zh) * 2022-04-27 2024-05-17 大连天薇管业有限公司 一种双壁波纹管生产设备及生产方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2061027C3 (de) * 1970-12-11 1982-03-04 Wilhelm 8730 Bad Kissingen Hegler Vorrichtung zum Anbringen einer Querprofilierung an einem Rohr aus thermoplastischem Kunststoff
DE2501044B2 (de) * 1975-01-13 1980-01-10 Fraenkische Isolierrohr- & Metallwaren-Werke, Gebr. Kirchner, 8729 Koenigsberg Vorrichtung zum Herstellen von Wellrohren aus thermoplastischem Kunststoff
US4439130A (en) * 1981-11-23 1984-03-27 Cullom Machine Tool & Die, Inc. Plastic tile corrugator
DE3779134D1 (de) * 1987-02-19 1992-06-17 Uponor Nv Verfahren und vorrichtung zur herstellung von gerippten rohren.
US4869728A (en) * 1988-09-19 1989-09-26 Texaco Inc. Motor fuel additive and ORI-inhibited motor fuel composition
JPH07323461A (ja) * 1994-06-02 1995-12-12 Sekisui Chem Co Ltd モールドブロックの循環速度制御装置
US6719942B1 (en) * 1999-09-08 2004-04-13 David A. Triplett Method and apparatus for production of tubing
US7001171B2 (en) * 2001-02-19 2006-02-21 Starita Joseph M Apparatus and methods for managing molds and forming transverse corrugations and other shapes in extruded tubular polymer melt parisons
CA2404772C (en) * 2001-03-02 2006-11-21 Manfred A. A. Lupke Method and device for manufacturing a double-walled, thermoplastic tube with a connecting sleeve
DE20104922U1 (de) * 2001-03-21 2002-07-25 Drossbach Gmbh & Co Kg Wellrohranlage
DE10257365B3 (de) * 2002-12-09 2004-06-03 Unicor Gmbh Rahn Plastmaschinen Vorrichtung zur Herstellung von Querrippenrohren
CA2419500C (en) * 2003-02-21 2006-08-15 Stefan A. Lupke Method and apparatus for analyzing separation between spaced surfaces using magnetic field intensity measurements
CA2461442A1 (en) * 2004-03-19 2005-09-19 Manfred A. A. Lupke Molding apparatus with die tooling having plastic flow sensors
DE102007038404A1 (de) * 2007-08-14 2009-02-19 Unicor Gmbh Korrugator zum Herstellen von Rohren mit einer querprofilierten Rohrwandung mit Formbacken unterschiedlicher Länge
CA2607517C (en) * 2007-10-22 2012-01-31 Manfred A. A. Lupke Pipe extruding system with cooling plug separation

Also Published As

Publication number Publication date
AU2015263782A1 (en) 2016-12-08
MX2016015158A (es) 2017-07-24
RU2016146997A3 (pt) 2018-12-17
AU2015263782B2 (en) 2019-08-22
CN106536162A (zh) 2017-03-22
RU2680504C2 (ru) 2019-02-21
JP2017517416A (ja) 2017-06-29
EP3145693B1 (en) 2019-02-27
BR112016026913B1 (pt) 2021-12-21
JP6632547B2 (ja) 2020-01-22
CA2852557C (en) 2022-04-05
WO2015176156A1 (en) 2015-11-26
EP3145693A1 (en) 2017-03-29
EP3145693A4 (en) 2017-11-22
BR112016026913A8 (pt) 2021-05-04
BR112016026913A2 (pt) 2017-08-22
US20170066174A1 (en) 2017-03-09
CA2852557A1 (en) 2015-11-20
RU2016146997A (ru) 2018-06-20
CN106536162B (zh) 2019-05-10
US10279536B2 (en) 2019-05-07

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/05/2015, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2659 DE 21/12/2021 QUANTO AO INVENTOR POR ERRO MATERIAL DO PROPRIO.