DE60305993D1 - Verfahren und Vorrichtung zur Bestimmung des Temperaturprofils über die Dicke eines Kunststoff-Vorformlings, sowie Verfahren zur Herstellung eines Behälters mittels Aufwärmen-Streckblasformverfahren und Aufwärmen-Streckblasform-Vorrichtung - Google Patents

Verfahren und Vorrichtung zur Bestimmung des Temperaturprofils über die Dicke eines Kunststoff-Vorformlings, sowie Verfahren zur Herstellung eines Behälters mittels Aufwärmen-Streckblasformverfahren und Aufwärmen-Streckblasform-Vorrichtung

Info

Publication number
DE60305993D1
DE60305993D1 DE60305993T DE60305993T DE60305993D1 DE 60305993 D1 DE60305993 D1 DE 60305993D1 DE 60305993 T DE60305993 T DE 60305993T DE 60305993 T DE60305993 T DE 60305993T DE 60305993 D1 DE60305993 D1 DE 60305993D1
Authority
DE
Germany
Prior art keywords
warm
blow molding
stretch blow
container
determining
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 - Fee Related
Application number
DE60305993T
Other languages
English (en)
Other versions
DE60305993T2 (de
Inventor
Marcus David Shelby
Kevin Douglas Horton
Harry Probert Hall
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE60305993D1 publication Critical patent/DE60305993D1/de
Application granted granted Critical
Publication of DE60305993T2 publication Critical patent/DE60305993T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6454—Thermal conditioning of preforms characterised by temperature differential through the preform 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/786—Temperature
    • B29C2049/7861—Temperature of the preform
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/788—Controller type or interface
    • B29C2049/78805—Computer or PLC control
    • 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
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • 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
    • B29K2667/00—Use of polyesters or derivatives thereof for preformed parts, e.g. for inserts
    • 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
    • B29K2995/0065—Permeability to gases
    • B29K2995/0067—Permeability to gases non-permeable
    • 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
    • B29K2995/0083—Creep
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE60305993T 2002-03-04 2003-02-27 Verfahren und Vorrichtung zur Bestimmung des Temperaturprofils über die Dicke eines Kunststoff-Vorformlings, sowie Verfahren zur Herstellung eines Behälters mittels Aufwärmen-Streckblasformverfahren und Aufwärmen-Streckblasform-Vorrichtung Expired - Fee Related DE60305993T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/090,242 US20030171889A1 (en) 2002-03-04 2002-03-04 Method and device for predicting temperature profiles throughout the thickness of a polymer preform
US90242 2002-03-04

Publications (2)

Publication Number Publication Date
DE60305993D1 true DE60305993D1 (de) 2006-07-27
DE60305993T2 DE60305993T2 (de) 2006-10-05

Family

ID=27753980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60305993T Expired - Fee Related DE60305993T2 (de) 2002-03-04 2003-02-27 Verfahren und Vorrichtung zur Bestimmung des Temperaturprofils über die Dicke eines Kunststoff-Vorformlings, sowie Verfahren zur Herstellung eines Behälters mittels Aufwärmen-Streckblasformverfahren und Aufwärmen-Streckblasform-Vorrichtung

Country Status (10)

Country Link
US (2) US20030171889A1 (de)
EP (1) EP1342550B1 (de)
JP (1) JP2003251687A (de)
AR (1) AR038724A1 (de)
AT (1) ATE329744T1 (de)
BR (1) BR0300488A (de)
CA (1) CA2420784C (de)
DE (1) DE60305993T2 (de)
MX (1) MXPA03001885A (de)
ZA (1) ZA200301753B (de)

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EP1538439A1 (de) * 2003-12-01 2005-06-08 Alstom Technology Ltd Verfahren zur Bestimmung der internen Struktur eines wärmeleitenden Körpers
US7220378B2 (en) * 2004-01-07 2007-05-22 Pressco Technology Inc. Method and apparatus for the measurement and control of both the inside and outside surface temperature of thermoplastic preforms during stretch blow molding operations
FR2881979B1 (fr) * 2005-02-17 2007-04-27 Sidel Sas Procede de commande d'une machine de soufflage de recipients visant a corriger des anomalies dans la repartition de matiere
EP2258535B1 (de) * 2006-05-11 2014-09-17 Krones AG Erwärmungsvorrichtung für Kunststoffrohlinge
EP1870225A1 (de) * 2006-06-21 2007-12-26 Total Petrochemicals Research Feluy Streck- und Blas-Bedingungen in einem einstufigen Spritzgiess-Streckblasfomverfahren
US20090254298A1 (en) * 2006-07-18 2009-10-08 Weidmann Plastics Technology Ag Determination of a surface temperature of a cooling body
DE102007046387A1 (de) † 2007-09-21 2009-04-02 Khs Corpoplast Gmbh & Co. Kg Verfahren und Vorrichtung zur Blasformung von Behältern
DE102008013419A1 (de) * 2008-03-06 2009-09-10 Khs Corpoplast Gmbh & Co. Kg Verfahren und Vorrichtung zur Blasformung von Behältern
GB0804266D0 (en) 2008-03-07 2008-04-16 Univ Belfast Thermoplastic preform method and apparatus
FR2935924B1 (fr) * 2008-09-18 2010-11-12 Sidel Participations Dispositif et procede de mesure de la temperature de paroi d'une ebauche de recipient
DE102009015522A1 (de) 2009-04-02 2010-10-07 Krones Ag Vorrichtung zum Umformen von Kunststoffvorformlingen zu Kunststoffbehältnissen mit Formaterkennung
WO2011047226A1 (en) * 2009-10-15 2011-04-21 Plastic Technologies, Inc. Method and apparatus for closed loop blow molding
FR2960816B1 (fr) 2010-06-02 2012-07-13 Sidel Participations Four pour le conditionnement thermique de preformes et procede de commande d'un dispositif de refroidissement par air equipant un tel four
US9146099B2 (en) * 2010-07-07 2015-09-29 Graham Packaging Company, L.P. Method and system for thermally monitoring process for forming plastic blow-molded containers
IT1402342B1 (it) * 2010-10-12 2013-08-30 Sipa Progettazione Automaz Dispositivo di riscaldamento di preforme in materiale termoplastico.
FR2976514B1 (fr) 2011-06-17 2013-07-12 Sidel Participations Procede de chauffe d'ebauches de recipients
FR2976841B1 (fr) * 2011-06-23 2013-08-02 Sidel Participations Procede de chauffe d'une ebauche de recipient a faible temperature de paroi externe
ITMI20121855A1 (it) * 2012-10-31 2014-05-01 Smi Spa Sistema di riscaldamento per forno per preforme
US9234802B2 (en) 2012-11-21 2016-01-12 Plastic Technologies, Inc. Energy output measuring device for infrared heating device
WO2015066103A1 (en) 2013-10-31 2015-05-07 Plastic Technologies, Inc. Temperature probe
AT515696B1 (de) * 2014-06-20 2015-11-15 Engel Austria Gmbh Anordnung und Verfahren zur Bereitstellung von Formteilen
GB201414666D0 (en) 2014-08-19 2014-10-01 Colormatrix Holdings Inc Polymeric materials
DE102015101769A1 (de) * 2015-02-06 2016-08-11 Krones Ag Verfahren zum Kalibrieren zumindest eines Behandlungselementes
US10071521B2 (en) * 2015-12-22 2018-09-11 Mks Instruments, Inc. Method and apparatus for processing dielectric materials using microwave energy
US10612909B2 (en) 2016-05-03 2020-04-07 Niagara Bottling, Llc Systems and methods for optical measurement of container wall thickness
DE102017119492A1 (de) 2017-08-25 2019-02-28 Krones Ag Verfahren und Vorrichtung zum Erwärmen von Kunststoffvorformlingen
FR3085296B1 (fr) 2018-08-28 2020-07-31 Sidel Participations Procede de mesure individuelle de la temperature d'une preforme
DE102020123166A1 (de) 2020-09-04 2022-03-10 Krones Aktiengesellschaft Vorrichtung und Verfahren zum Erwärmen von Kunststoffvorformlingen mit ortaufgelöster Temperaturerfassung
DE102020123163A1 (de) * 2020-09-04 2022-03-10 Krones Aktiengesellschaft Vorrichtung und Verfahren zum Erwärmen von Kunststoffvorformlingen mit ortaufgelöster Temperaturerfassung
JP7559632B2 (ja) 2021-03-11 2024-10-02 オムロン株式会社 プリフォーム加熱装置及びその制御方法
CN113091952B (zh) * 2021-04-12 2023-06-02 江苏徐工工程机械研究院有限公司 一种3d打印后处理测温装置、方法
WO2023275593A1 (en) * 2021-06-29 2023-01-05 Discma Ag Method of blow molding using a closed-loop oven system
US20240293966A1 (en) * 2021-06-29 2024-09-05 Discma Ag Method of heating a preform suitable for blow molding
CA3222330A1 (en) * 2021-06-29 2023-01-05 Richard SIERADZKI Method of thermal imaging for a blow molding process

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US4731513A (en) * 1986-06-24 1988-03-15 Continental Pet Technologies, Inc. Method of reheating preforms for forming blow molded hot fillable containers
FR2678542B1 (fr) * 1991-07-01 1993-10-29 Sidel Procede et installation pour le chauffage, par rayonnement infrarouge, de preformes en matiere plastique, notamment en pet, destinees a la fabrication de recipients.
US5869110A (en) * 1994-09-16 1999-02-09 Nissei Asb Machine Co., Ltd. Container molding apparatus
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JP3274095B2 (ja) * 1997-07-18 2002-04-15 富士通株式会社 加熱炉内の被加熱物の熱解析装置及びそれを用いたリフロー炉の制御装置並びにそのプログラムを記録したコンピュータ読み取り可能な記録媒体
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Also Published As

Publication number Publication date
ZA200301753B (en) 2003-09-09
CA2420784C (en) 2008-01-29
EP1342550B1 (de) 2006-06-14
CA2420784A1 (en) 2003-09-04
US6839652B2 (en) 2005-01-04
MXPA03001885A (es) 2005-08-26
US20040024560A1 (en) 2004-02-05
EP1342550A1 (de) 2003-09-10
JP2003251687A (ja) 2003-09-09
DE60305993T2 (de) 2006-10-05
BR0300488A (pt) 2004-08-17
US20030171889A1 (en) 2003-09-11
ATE329744T1 (de) 2006-07-15
AR038724A1 (es) 2005-01-26

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