DE602007004310D1 - Spritzvorrichtung und entsprechendes verfahren zur herstellung einer dünnen wandkomponente, kern und vorformling - Google Patents

Spritzvorrichtung und entsprechendes verfahren zur herstellung einer dünnen wandkomponente, kern und vorformling

Info

Publication number
DE602007004310D1
DE602007004310D1 DE200760004310 DE602007004310T DE602007004310D1 DE 602007004310 D1 DE602007004310 D1 DE 602007004310D1 DE 200760004310 DE200760004310 DE 200760004310 DE 602007004310 T DE602007004310 T DE 602007004310T DE 602007004310 D1 DE602007004310 D1 DE 602007004310D1
Authority
DE
Germany
Prior art keywords
flow channels
core
cavity
preforms
producing
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.)
Active
Application number
DE200760004310
Other languages
English (en)
Inventor
Gilles Bertheol
Alain Colloud
Jean-Paul Besson
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.)
Societe des Eaux Minerales dEvian SA SAEME
Original Assignee
Societe des Eaux Minerales dEvian SA SAEME
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 Societe des Eaux Minerales dEvian SA SAEME filed Critical Societe des Eaux Minerales dEvian SA SAEME
Publication of DE602007004310D1 publication Critical patent/DE602007004310D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • 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
    • B29C49/06—Injection 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
    • B29C49/071—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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C2045/7393—Heating or cooling of the mould alternately heating and cooling
    • 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
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
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    • B29C2949/0724—Preforms or parisons characterised by their configuration having variable wall thickness at body portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C2949/00—Indexing scheme relating to blow-moulding
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0761—Preforms or parisons characterised by their configuration characterised by the shape characterised by overall the shape
    • B29C2949/0766—Hexagonal cross-section shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0772—Closure retaining means
    • B29C2949/0773—Threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
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    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0777—Tamper-evident band retaining ring
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE200760004310 2006-03-08 2007-03-08 Spritzvorrichtung und entsprechendes verfahren zur herstellung einer dünnen wandkomponente, kern und vorformling Active DE602007004310D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0650807A FR2898294A1 (fr) 2006-03-08 2006-03-08 Dispositif d'injection/soufflage pour la fabrication d'un corps creux et procede
PCT/EP2007/052195 WO2007101879A1 (fr) 2006-03-08 2007-03-08 Dispositif d'injection/soufflage pour la fabrication d'une piece a paroi mince et procede

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DE602007004310D1 true DE602007004310D1 (de) 2010-03-04

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EP (1) EP1998945B1 (de)
CN (1) CN101394978B (de)
AT (1) ATE454971T1 (de)
CA (1) CA2645057C (de)
DE (1) DE602007004310D1 (de)
DK (1) DK1998945T3 (de)
ES (1) ES2339498T3 (de)
FR (1) FR2898294A1 (de)
MX (1) MX2008011334A (de)
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WO (1) WO2007101879A1 (de)

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CN103167942B (zh) * 2010-10-28 2015-09-23 赫斯基注塑系统有限公司 模具装置
GB2486647B (en) 2010-12-20 2013-06-19 Peter Reginald Clarke Preforms for blow moulding
CN102229228A (zh) * 2011-04-15 2011-11-02 广东星联精密机械有限公司 一种易于改变瓶坯结构的注坯模具
JP6135133B2 (ja) * 2013-01-09 2017-05-31 凸版印刷株式会社 プラスチック容器および金型
FR3013037B1 (fr) * 2013-11-14 2016-12-23 Soc Dexploitation Des Sources Roxane Preforme a fond etoile et recipient correspondant
EP3174678B1 (de) * 2014-06-05 2023-08-09 Resilux Gerippte vorform für behälter, und verfahren zur umspritzung davon
DE102014014144A1 (de) * 2014-09-22 2016-03-24 Mahir Aktas Verfahren und Vorrichtung zur Herstellung einer optimierten Halskontur an Preformen
FR3029175A1 (fr) 2014-11-27 2016-06-03 Jackie Andre Deruyter Dispositif de preforme pour bouteille
WO2017020116A1 (en) * 2015-07-31 2017-02-09 Husky Injection Molding Systems Ltd. A preform, a mold stack for producing the preform, and a preform handling apparatus for handling the preform
FR3053904B1 (fr) 2016-12-12 2018-08-17 Sidel Participations Machine et procede de moulage de preformes par injection compression
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GB2592616B (en) * 2020-03-03 2023-07-19 Bockatech Ltd Method of forming an article
CN114401834A (zh) * 2020-09-22 2022-04-26 Fr机械工程股份有限公司 用于生产pet预制件的模具组件和类似的塑料产品
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Publication number Publication date
US20120094043A1 (en) 2012-04-19
CA2645057A1 (fr) 2007-09-13
PL1998945T3 (pl) 2010-06-30
WO2007101879A1 (fr) 2007-09-13
DK1998945T3 (da) 2010-05-25
FR2898294A1 (fr) 2007-09-14
US8100687B2 (en) 2012-01-24
EP1998945A1 (de) 2008-12-10
ATE454971T1 (de) 2010-01-15
CA2645057C (fr) 2014-07-08
US20140199520A1 (en) 2014-07-17
CN101394978A (zh) 2009-03-25
US20090220809A1 (en) 2009-09-03
CN101394978B (zh) 2014-01-29
ES2339498T3 (es) 2010-05-20
US8691140B2 (en) 2014-04-08
MX2008011334A (es) 2008-09-12
EP1998945B1 (de) 2010-01-13

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