DE60311102D1 - Führung eines aufgeschnittenen schlauchförmigen vorformlings - Google Patents

Führung eines aufgeschnittenen schlauchförmigen vorformlings

Info

Publication number
DE60311102D1
DE60311102D1 DE60311102T DE60311102T DE60311102D1 DE 60311102 D1 DE60311102 D1 DE 60311102D1 DE 60311102 T DE60311102 T DE 60311102T DE 60311102 T DE60311102 T DE 60311102T DE 60311102 D1 DE60311102 D1 DE 60311102D1
Authority
DE
Germany
Prior art keywords
guidance
cut
out tube
tube form
tube
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
DE60311102T
Other languages
English (en)
Other versions
DE60311102T2 (de
Inventor
Wolfgang Rohde
Joerg Meyer
Rainer Sattel
Joerg Schnorr
Bernhard Springholz
Roger Weinlein
Andreas Wuest
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.)
Basell Polyolefine GmbH
Original Assignee
Basell Polyolefine 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 Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Priority to DE60311102T priority Critical patent/DE60311102T2/de
Publication of DE60311102D1 publication Critical patent/DE60311102D1/de
Application granted granted Critical
Publication of DE60311102T2 publication Critical patent/DE60311102T2/de
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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • 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
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • 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
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • 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
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • 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
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4247—Means for deforming the parison prior to the blowing operation using spreading or extending 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/10—Bending or folding of blown tubular films, e.g. gusseting
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0054—Shaping techniques involving a cutting or machining operation partially cutting through the material
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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
    • B29C48/03—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
    • B29C48/10—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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/0412—Means for cutting the extruded preform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0082—Flexural strength; Flexion stiffness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE60311102T 2002-07-12 2003-07-09 Führung eines aufgeschnittenen schlauchförmigen vorformlings Expired - Lifetime DE60311102T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE60311102T DE60311102T2 (de) 2002-07-12 2003-07-09 Führung eines aufgeschnittenen schlauchförmigen vorformlings

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE10231867 2002-07-12
DE2002131867 DE10231867A1 (de) 2002-07-12 2002-07-12 Führung eines aufgeschnittenen Vorformlings
US40544502P 2002-08-20 2002-08-20
US405445P 2002-08-20
DE60311102T DE60311102T2 (de) 2002-07-12 2003-07-09 Führung eines aufgeschnittenen schlauchförmigen vorformlings
PCT/EP2003/007363 WO2004007183A1 (en) 2002-07-12 2003-07-09 Giuding of a cut-open parison

Publications (2)

Publication Number Publication Date
DE60311102D1 true DE60311102D1 (de) 2007-02-22
DE60311102T2 DE60311102T2 (de) 2007-06-21

Family

ID=30116638

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2002131867 Withdrawn DE10231867A1 (de) 2002-07-12 2002-07-12 Führung eines aufgeschnittenen Vorformlings
DE60311102T Expired - Lifetime DE60311102T2 (de) 2002-07-12 2003-07-09 Führung eines aufgeschnittenen schlauchförmigen vorformlings

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2002131867 Withdrawn DE10231867A1 (de) 2002-07-12 2002-07-12 Führung eines aufgeschnittenen Vorformlings

Country Status (8)

Country Link
US (1) US7556489B2 (de)
EP (1) EP1521671B1 (de)
JP (1) JP4295213B2 (de)
KR (1) KR100919962B1 (de)
CN (1) CN100548639C (de)
AU (1) AU2003249997A1 (de)
DE (2) DE10231867A1 (de)
WO (1) WO2004007183A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003250916A1 (en) * 2002-07-12 2004-02-02 Basell Polyolefine Gmbh Multistage process for producing hollow plastic articles from half shells
WO2007088200A1 (en) 2006-02-03 2007-08-09 Inergy Automotive Systems Research (Société Anonyme) Process and equipment for manufacturing a fuel tank provided with internal accessories
JP5600640B2 (ja) * 2011-05-19 2014-10-01 八千代工業株式会社 パリソンのガイド装置
JP2012240362A (ja) * 2011-05-23 2012-12-10 Japan Steel Works Ltd:The クロスヘッド
JP5427834B2 (ja) 2011-05-23 2014-02-26 株式会社日本製鋼所 クロスヘッド
JP2015101000A (ja) 2013-11-25 2015-06-04 トヨタ自動車株式会社 樹脂シートの製造装置、樹脂シートの製造方法及び燃料タンクの製造方法
JP6582638B2 (ja) * 2015-07-06 2019-10-02 キョーラク株式会社 樹脂成形装置、樹脂成形方法
JP6296021B2 (ja) 2015-08-24 2018-03-20 トヨタ自動車株式会社 押出装置
US10406739B2 (en) 2015-10-23 2019-09-10 Yachiyo Industry Co., Ltd. Parison guide
JP6501366B2 (ja) 2016-12-08 2019-04-17 株式会社Fts パリソン移送装置
JP6830373B2 (ja) 2017-02-17 2021-02-17 株式会社日本製鋼所 パリソン分離装置、中空成形機及び中空成形品の製造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US24171A (en) * 1859-05-24 Improvement in cultivators
CA993165A (en) 1971-11-22 1976-07-20 Peter T. Schurman Plastic article and blow molding method and apparatus
US4028034A (en) * 1973-01-24 1977-06-07 Cosden Oil & Chemical Company Method and apparatus for blow molding plastic
US4022559A (en) * 1975-10-06 1977-05-10 Flexible Plastics Corporation Parison slicer for plastic molding machines
FR2420415A1 (fr) 1978-03-22 1979-10-19 Frame Sa Procede de fabrication par extrusion de pieces en matiere thermoplastique
US4550008A (en) * 1981-06-15 1985-10-29 Excell Corporation Method for molding plastic products
US4626574A (en) * 1982-07-21 1986-12-02 Clopay Corporation Linear low density polyethylene film and method of making
JPS61261021A (ja) * 1985-05-15 1986-11-19 Kyoraku Co Ltd 中空成形方法
DE3721459A1 (de) * 1987-06-30 1989-01-12 Focke & Co Verfahren und vorrichtung zum zufuehren von verpackungs-zuschnitten zu einem faltaggregat
US5047196A (en) * 1989-06-29 1991-09-10 Tek-Rap, Inc. Method for forming co-extruded adhesive tapes
JPH06218792A (ja) * 1993-01-21 1994-08-09 Japan Steel Works Ltd:The プラスチックシートの製造方法及び装置
GB9323267D0 (en) * 1993-11-11 1994-01-05 Hans Schochert Transportation device for melted plastics
DE19814314B4 (de) 1998-03-31 2016-07-28 Volkswagen Ag Verfahren zur Herstellung von Hohlkörpern aus thermoplastischem Kunststoff sowie nach diesem Verfahren hergestellter Hohlkörper
US6294114B1 (en) * 1998-08-20 2001-09-25 Scott A. W. Muirhead Triple sheet thermoforming apparatus, methods and articles
US6749418B2 (en) * 1998-08-20 2004-06-15 Scott A. W. Muirhead Triple sheet thermoforming apparatus
JP4270624B2 (ja) 1999-01-29 2009-06-03 キョーラク株式会社 樹脂中空成形品のブロー成形方法
BE1013191A3 (fr) * 1999-12-22 2001-10-02 Solvay Procede de fabrication de corps creux en matiere plastique.
US6661339B2 (en) * 2000-01-24 2003-12-09 Nextreme, L.L.C. High performance fuel tank
DE10010900A1 (de) 2000-03-07 2001-09-13 Ludwig Kreth Kombiniertes Extrusions-Press-Verfahren zur Herstellung von Kunststoffteilen aller Art
DE10042121A1 (de) 2000-08-28 2002-03-14 Basell Polyolefine Gmbh Verfahren zur Herstellung von Kunststoffhohlkörpern
US20020105115A1 (en) * 2001-02-08 2002-08-08 Changize Sadr Multiple part molding process
US20030090024A1 (en) * 2001-11-14 2003-05-15 Rubbermaid Incorporated Method and apparatus for separating molded articles
AU2003250916A1 (en) * 2002-07-12 2004-02-02 Basell Polyolefine Gmbh Multistage process for producing hollow plastic articles from half shells

Also Published As

Publication number Publication date
EP1521671A1 (de) 2005-04-13
DE10231867A1 (de) 2004-01-22
CN100548639C (zh) 2009-10-14
JP4295213B2 (ja) 2009-07-15
EP1521671B1 (de) 2007-01-10
CN1668451A (zh) 2005-09-14
WO2004007183A1 (en) 2004-01-22
KR20050018967A (ko) 2005-02-28
JP2005532200A (ja) 2005-10-27
DE60311102T2 (de) 2007-06-21
AU2003249997A1 (en) 2004-02-02
US20060099290A1 (en) 2006-05-11
US7556489B2 (en) 2009-07-07
KR100919962B1 (ko) 2009-10-01

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Legal Events

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