BR112019000073A2 - corrugator para um sistema de extrusão, sistema de extrusão e método para operar um corrugador - Google Patents

corrugator para um sistema de extrusão, sistema de extrusão e método para operar um corrugador

Info

Publication number
BR112019000073A2
BR112019000073A2 BR112019000073-9A BR112019000073A BR112019000073A2 BR 112019000073 A2 BR112019000073 A2 BR 112019000073A2 BR 112019000073 A BR112019000073 A BR 112019000073A BR 112019000073 A2 BR112019000073 A2 BR 112019000073A2
Authority
BR
Brazil
Prior art keywords
corrugator
extrusion system
mold blocks
region
guide track
Prior art date
Application number
BR112019000073-9A
Other languages
English (en)
Other versions
BR112019000073B1 (pt
Inventor
Stavariu Alin
Original Assignee
Schlemmer Gmbh
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 Schlemmer Gmbh filed Critical Schlemmer Gmbh
Publication of BR112019000073A2 publication Critical patent/BR112019000073A2/pt
Publication of BR112019000073B1 publication Critical patent/BR112019000073B1/pt

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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • 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
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B29C48/025—General arrangement or layout of plant
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2566—Die parts
    • 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
    • B29C48/265—Support structures or bases for apparatus, e.g. frames
    • 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
    • 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
    • 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
    • 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
    • B29C48/904—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 dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

um corrugador (4) para um sistema de extrusão (1) para moldar um produto plástico tubular (2), tendo uma multiplicidade de blocos de molde (6, 9, 11), uma pista de guia (13), ao longo do qual os blocos de molde (6, 9, 11) são guiados em cada caso em pares, durante o funcionamento do corrugador (4) a partir de uma região de início (14) da pista de guia (13) em direção a uma região de saída (15) da pista de guia (13), uma primeira pista de retorno (20, 21) ao longo da qual os blocos de molde (6, 9, 11) na operação do corrugador (4) são guiados a partir da região de saída (15) em direção à região de início (14) e uma segunda pista de retorno (22, 23), com o auxílio da qual os blocos de molde individuais (6, 9, 11) podem ser removidos da primeira pista de retorno (20, 21) e/ou inseridos nesta última durante a operação do corrugador (4).
BR112019000073-9A 2016-07-06 2017-07-06 Corrugator para um sistema de extrusão, sistema de extrusão e método para operar um corrugador BR112019000073B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016112421.4 2016-07-06
DE102016112421.4A DE102016112421B4 (de) 2016-07-06 2016-07-06 Corrugator, Extrusionsanlage sowie Verfahren
PCT/EP2017/066917 WO2018007512A1 (de) 2016-07-06 2017-07-06 Corrugator, extrusionsanlage sowie verfahren

Publications (2)

Publication Number Publication Date
BR112019000073A2 true BR112019000073A2 (pt) 2019-04-09
BR112019000073B1 BR112019000073B1 (pt) 2022-08-09

Family

ID=59366395

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019000073-9A BR112019000073B1 (pt) 2016-07-06 2017-07-06 Corrugator para um sistema de extrusão, sistema de extrusão e método para operar um corrugador

Country Status (9)

Country Link
US (1) US10933601B2 (pt)
EP (1) EP3481616B1 (pt)
JP (2) JP2019524488A (pt)
KR (1) KR102195679B1 (pt)
CN (2) CN109414864A (pt)
BR (1) BR112019000073B1 (pt)
DE (1) DE102016112421B4 (pt)
RU (1) RU2717511C1 (pt)
WO (1) WO2018007512A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019127836A1 (de) * 2019-10-15 2021-04-15 Unicor Gmbh Vorrichtung zur Herstellung von Kunststoffrohren unter Einsatz eines Kühldorns mit Sensoreinrichtung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137464A (en) * 1976-05-13 1977-11-16 Shinetsu Polymer Co Device for molding corrugated pipe
SU910437A1 (ru) * 1980-02-08 1982-03-07 Предприятие П/Я М-5064 Установка дл изготовлени гибких шлангов
SU1214462A1 (ru) * 1984-09-20 1986-02-28 Украинский Научно-Исследовательский И Конструкторский Институт По Разработке Машин И Оборудования Для Переработки Пластмасс,Резины И Искусственной Кожи Установка дл изготовлени гофрированных труб
DE9311140U1 (de) * 1993-07-26 1993-09-09 Drossbach Gmbh & Co Kg Vorrichtung zum Herstellen von Wellrohren aus thermoplastischem Kunststoff
DE19535231A1 (de) 1995-09-22 1997-03-27 Hegler Ralph Peter Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
DE19845321C2 (de) 1998-10-01 2002-03-28 Unitec Gmbh Tech Entwicklungen Vorrichtung zur Herstellung von dünnwandigen glatten Kunststoffrohren mit gewellten Sektionen in unterschiedlichen Abständen zueinander
DE19914974C2 (de) 1999-04-01 2001-11-29 Kirchner Fraenk Rohr Wechselcorrugator
CA2271395C (en) 1999-05-07 2006-07-11 Manfred A. A. Lupke Molding apparatus with mold block replacement system
DE19922726A1 (de) * 1999-05-18 2000-11-23 Ralph Peter Hegler Vorrichtung zur Herstellung von Kunststoff-Wellrohren
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
DE10110775B4 (de) 2001-03-07 2013-03-14 Ralph-Peter Hegler Verfahren und Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
DE20104922U1 (de) 2001-03-21 2002-07-25 Drossbach Gmbh & Co Kg Wellrohranlage
JP2002355872A (ja) 2001-05-31 2002-12-10 Asahi Sangyo Kaisha Ltd 射出成形装置
JP3883859B2 (ja) 2001-12-12 2007-02-21 三桜工業株式会社 蛇腹チューブ製造方法および装置
DE102004040019B4 (de) * 2004-08-18 2011-06-22 Drossbach GmbH & Co. KG, 86641 Vorrichtung zur Herstellung von Wellrohren
DE202005021219U1 (de) 2004-08-18 2007-05-10 Drossbach Gmbh & Co. Kg Vorrichtung zur Herstellung von Wellrohren
EP1864919A4 (en) * 2005-04-01 2009-01-14 Fujitsu Frontech Ltd ARTICLE MANAGEMENT SYSTEM
AU2006316231B2 (en) * 2005-11-16 2012-07-12 Manufacturing Systems Limited Improvements in or relating to forming apparatus
DE202007016630U1 (de) * 2007-11-28 2008-02-14 Hegler, Ralph Peter, Dr.-Ing. Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Rohrmuffe
DE102013218394A1 (de) * 2013-09-13 2015-03-19 Krones Ag Vorrichtung und Verfahren zur Wartung von Transportelementen in einer Behälterbehandlungsanlage
CA2857699C (en) 2014-07-23 2020-07-28 Manfred A. A. Lupke Improved air pressure control for corrugator
CA2865601C (en) * 2014-09-30 2022-04-26 Manfred A. A. Lupke Mold block return

Also Published As

Publication number Publication date
DE102016112421A1 (de) 2018-01-11
WO2018007512A1 (de) 2018-01-11
US20190168474A1 (en) 2019-06-06
CN117484822A (zh) 2024-02-02
KR102195679B1 (ko) 2020-12-29
RU2717511C1 (ru) 2020-03-23
JP2021041703A (ja) 2021-03-18
JP2019524488A (ja) 2019-09-05
DE102016112421B4 (de) 2021-10-21
CN109414864A (zh) 2019-03-01
JP6990758B2 (ja) 2022-02-03
KR20190017974A (ko) 2019-02-20
US10933601B2 (en) 2021-03-02
BR112019000073B1 (pt) 2022-08-09
EP3481616A1 (de) 2019-05-15
EP3481616B1 (de) 2022-08-31

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B25A Requested transfer of rights approved

Owner name: DELFINGEN FR-ANTEUIL S.A. (FR)

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 06/07/2017, OBSERVADAS AS CONDICOES LEGAIS

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B29C 47/12 , B29C 47/08 , B29D 23/18 , B29C 49/00 , B29L 23/18

Ipc: B29C 33/30 (2006.01), B29C 48/00 (2006.01), B29C 4