AR038724A1 - Metodo y dispositivo para predecir perfiles de temperatura en todo el espesor de una preforma de polimero y envase moldeado - Google Patents

Metodo y dispositivo para predecir perfiles de temperatura en todo el espesor de una preforma de polimero y envase moldeado

Info

Publication number
AR038724A1
AR038724A1 ARP030100712A ARP030100712A AR038724A1 AR 038724 A1 AR038724 A1 AR 038724A1 AR P030100712 A ARP030100712 A AR P030100712A AR P030100712 A ARP030100712 A AR P030100712A AR 038724 A1 AR038724 A1 AR 038724A1
Authority
AR
Argentina
Prior art keywords
preform
thickness
preaching
molded container
temperature profiles
Prior art date
Application number
ARP030100712A
Other languages
English (en)
Original Assignee
Eastman Chem 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 Chem Co filed Critical Eastman Chem Co
Publication of AR038724A1 publication Critical patent/AR038724A1/es

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)

Abstract

Un método para determinar la distribución de temperaturas a través de todo el espesor de una preforma utilizada en un procedimiento de moldeo por soplado con recalentamiento y estiramiento por medición de la temperatura de la superficie exterior de una preforma o series de preformas por lo menos dos veces durante el período en que la preforma está enfriando después de salir de la estación de calentamiento y antes de entrar a la estación de moldeo por soplado en la máquina de moldeo por soplado y calcular la distribución de temperaturas a través de todo el espesor de la preforma en base a las temperaturas de la superficie exterior medidas utilizando un algoritmo.
ARP030100712A 2002-03-04 2003-03-04 Metodo y dispositivo para predecir perfiles de temperatura en todo el espesor de una preforma de polimero y envase moldeado AR038724A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR038724A1 true AR038724A1 (es) 2005-01-26

Family

ID=27753980

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100712A AR038724A1 (es) 2002-03-04 2003-03-04 Metodo y dispositivo para predecir perfiles de temperatura en todo el espesor de una preforma de polimero y envase moldeado

Country Status (10)

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

Families Citing this family (34)

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Publication number Priority date Publication date Assignee Title
EP1538439A1 (en) * 2003-12-01 2005-06-08 Alstom Technology Ltd Method to determine the internal structure of a heat conducting body
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
EP2213435B1 (de) * 2006-05-11 2014-09-10 Krones AG Erwärmungsvorrichtung für Kunststoffrohlinge
EP1870225A1 (en) * 2006-06-21 2007-12-26 Total Petrochemicals Research Feluy Stretching/blowing conditions in one-stage injection-stretch-blow-moulding
WO2008009147A1 (de) * 2006-07-18 2008-01-24 Weidmann Plastics Technology Ag Bestimmung einer oberflächentemperatur eines abkühlenden körpers
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
US9782925B2 (en) 2013-10-31 2017-10-10 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
DE102020123163A1 (de) * 2020-09-04 2022-03-10 Krones Aktiengesellschaft Vorrichtung und Verfahren zum Erwärmen von Kunststoffvorformlingen mit ortaufgelöster Temperaturerfassung
DE102020123166A1 (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
WO2023275592A1 (en) * 2021-06-29 2023-01-05 Discma Ag Method of heating a preform suitable for blow molding
WO2023275591A1 (en) * 2021-06-29 2023-01-05 Discma Ag Method of thermal imaging for a blow molding process
EP4363194A1 (en) * 2021-06-29 2024-05-08 Discma AG Method of blow molding using a closed-loop oven system

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Also Published As

Publication number Publication date
EP1342550B1 (en) 2006-06-14
CA2420784A1 (en) 2003-09-04
DE60305993T2 (de) 2006-10-05
US20030171889A1 (en) 2003-09-11
ZA200301753B (en) 2003-09-09
DE60305993D1 (de) 2006-07-27
ATE329744T1 (de) 2006-07-15
US20040024560A1 (en) 2004-02-05
BR0300488A (pt) 2004-08-17
MXPA03001885A (es) 2005-08-26
CA2420784C (en) 2008-01-29
JP2003251687A (ja) 2003-09-09
US6839652B2 (en) 2005-01-04
EP1342550A1 (en) 2003-09-10

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