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JPS5789929A - Temperature controlling method of parison - Google Patents

Temperature controlling method of parison

Info

Publication number
JPS5789929A
JPS5789929A JP16636880A JP16636880A JPS5789929A JP S5789929 A JPS5789929 A JP S5789929A JP 16636880 A JP16636880 A JP 16636880A JP 16636880 A JP16636880 A JP 16636880A JP S5789929 A JPS5789929 A JP S5789929A
Authority
JP
Japan
Prior art keywords
parison
temperature controlling
temperature
thermoelectric elements
mold
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.)
Granted
Application number
JP16636880A
Other languages
Japanese (ja)
Other versions
JPH0137252B2 (en
Inventor
Kaneo Yamada
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP16636880A priority Critical patent/JPS5789929A/en
Publication of JPS5789929A publication Critical patent/JPS5789929A/en
Publication of JPH0137252B2 publication Critical patent/JPH0137252B2/ja
Granted 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
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To perform temperature control of each part of a parison certainly, by arranging in the temperature controlling mold the plural layer-like Peltier thermoelectric elements enabling heat generation and heat absorption and controllable independently. CONSTITUTION:A parison 1 obtained by injection molding is contained in the temperature controlling mold 4 by an entrance cavity mold 2 and a turn table 3 and the temperature of the peripheral and longitudinal directions of the parison 1 is controlled. The 31 pieces in total of layer-like Peltier thermoelectric elements 6, six pieces in the peripheral direction, five stages in the vertical direction and one piece in the bottom are arranged on a metal base block 5 of the temperature controlling mold 4 so as to surround the perison 1 and fitted to the block 5, and the metal surface layer 7 is provided and composes the cavity surface. Extremely accurate temperature control of the parison can be done by controlling heat generation and heat absorption of the Peltier thermoelectric elements 6 individually.
JP16636880A 1980-11-26 1980-11-26 Temperature controlling method of parison Granted JPS5789929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16636880A JPS5789929A (en) 1980-11-26 1980-11-26 Temperature controlling method of parison

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16636880A JPS5789929A (en) 1980-11-26 1980-11-26 Temperature controlling method of parison

Publications (2)

Publication Number Publication Date
JPS5789929A true JPS5789929A (en) 1982-06-04
JPH0137252B2 JPH0137252B2 (en) 1989-08-04

Family

ID=15830102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16636880A Granted JPS5789929A (en) 1980-11-26 1980-11-26 Temperature controlling method of parison

Country Status (1)

Country Link
JP (1) JPS5789929A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920628A (en) * 1982-07-27 1984-02-02 Katashi Aoki Adjustment of parison temperature in injection stretch blow molding method
JPS5954522A (en) * 1982-09-24 1984-03-29 Katashi Aoki Temperature-controlling method for parison in injection stretch blow molding method
JPS6073830A (en) * 1983-09-30 1985-04-26 Katashi Aoki Method of blow molding of container such as flat or rectangular bottle
EP0335100A2 (en) * 1988-03-30 1989-10-04 General Electric Company Multilayer composite mold structure for molding on hot surfaces
AU609157B2 (en) * 1987-06-09 1991-04-26 Toyo Seikan Kaisha Ltd. Method of heating thermoplastic plastic bottle or preform and method of temperature control of heating member using said heating method
US5032700A (en) * 1987-06-09 1991-07-16 Toyo Seikan Kaisha, Ltd. Method of heating thermoplastic bottle of preform and method of controlling temperature of heating member utilized by the heating method
EP0770463A1 (en) * 1995-10-25 1997-05-02 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Process for manufacturing fiber-reinforced, high-strength elongated articles
US6467327B1 (en) 2001-08-15 2002-10-22 Wilson Tool International, Inc. Press brake tool and tool holder
US6928852B2 (en) 2003-03-31 2005-08-16 Wila B.V. Combination of a press brake clamping system and at least a press brake tool
US7004008B2 (en) 2003-07-01 2006-02-28 Wilson Tool International, Inc. Press brake tool having lockable safety key
US7021116B2 (en) 2003-12-19 2006-04-04 Wilson Tool International, Inc. Press brake tooling technology
JP2009531196A (en) * 2006-03-29 2009-09-03 カーハーエス コーポプラスト ゲーエムベーハー ウント コンパニー カーゲー Method and apparatus for blow molding containers
US7721586B2 (en) 2005-02-08 2010-05-25 Wilson Tool International Inc. Press brake tool seating technology
US20100294324A1 (en) * 2009-05-25 2010-11-25 Hon Hai Precision Industry Co., Ltd. Molding device capable of converting heat from molten molding material into electricity
US20110278771A1 (en) * 2008-08-04 2011-11-17 Abbott Cardiovascular Systems Inc. Tube expansion processes and systems for semicrystalline polymers to maximize fracture toughness
ITRM20100535A1 (en) * 2010-10-12 2012-04-13 Sipa Progettazione Automaz PREFORM HEATING DEVICE IN THERMOPLASTIC MATERIAL
CN104010794A (en) * 2011-12-23 2014-08-27 西德尔合作公司 Mould for forming containers, equipped with an electric heating system comprising a set of distinct resistive elements
GB2609639A (en) * 2021-08-11 2023-02-15 European Thermodynamics Ltd Manufacturing apparatus

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920628A (en) * 1982-07-27 1984-02-02 Katashi Aoki Adjustment of parison temperature in injection stretch blow molding method
JPS5954522A (en) * 1982-09-24 1984-03-29 Katashi Aoki Temperature-controlling method for parison in injection stretch blow molding method
JPS6073830A (en) * 1983-09-30 1985-04-26 Katashi Aoki Method of blow molding of container such as flat or rectangular bottle
JPH048214B2 (en) * 1983-09-30 1992-02-14 Aoki Shigeto
US5180893A (en) * 1987-06-09 1993-01-19 Toyo Seikan Kaisha Ltd. Method of heating thermoplastic bottle or preform and method of controlling temperature of heating member utilized by the heating method
AU609157B2 (en) * 1987-06-09 1991-04-26 Toyo Seikan Kaisha Ltd. Method of heating thermoplastic plastic bottle or preform and method of temperature control of heating member using said heating method
US5032700A (en) * 1987-06-09 1991-07-16 Toyo Seikan Kaisha, Ltd. Method of heating thermoplastic bottle of preform and method of controlling temperature of heating member utilized by the heating method
EP0335100A2 (en) * 1988-03-30 1989-10-04 General Electric Company Multilayer composite mold structure for molding on hot surfaces
EP0770463A1 (en) * 1995-10-25 1997-05-02 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Process for manufacturing fiber-reinforced, high-strength elongated articles
US6467327B1 (en) 2001-08-15 2002-10-22 Wilson Tool International, Inc. Press brake tool and tool holder
US6732564B2 (en) 2001-08-15 2004-05-11 Wila B.V. Press brake tool and tool holder
US6928852B2 (en) 2003-03-31 2005-08-16 Wila B.V. Combination of a press brake clamping system and at least a press brake tool
US7004008B2 (en) 2003-07-01 2006-02-28 Wilson Tool International, Inc. Press brake tool having lockable safety key
US7021116B2 (en) 2003-12-19 2006-04-04 Wilson Tool International, Inc. Press brake tooling technology
US7721586B2 (en) 2005-02-08 2010-05-25 Wilson Tool International Inc. Press brake tool seating technology
JP2009531196A (en) * 2006-03-29 2009-09-03 カーハーエス コーポプラスト ゲーエムベーハー ウント コンパニー カーゲー Method and apparatus for blow molding containers
US20110278771A1 (en) * 2008-08-04 2011-11-17 Abbott Cardiovascular Systems Inc. Tube expansion processes and systems for semicrystalline polymers to maximize fracture toughness
US8303296B2 (en) * 2008-08-04 2012-11-06 Abbott Cardiovascular Systems Inc. Polymer tube expansion apparatus to maximize fracture toughness
US8828305B2 (en) 2008-08-04 2014-09-09 Abbott Cardiovascular Systems Inc. Tube expansion processes for semicrystalline polymers to maximize fracture toughness
US20100294324A1 (en) * 2009-05-25 2010-11-25 Hon Hai Precision Industry Co., Ltd. Molding device capable of converting heat from molten molding material into electricity
US8404961B2 (en) * 2009-05-25 2013-03-26 Hon Hai Precision Industry Co., Ltd. Molding device capable of converting heat from molten molding material into electricity
ITRM20100535A1 (en) * 2010-10-12 2012-04-13 Sipa Progettazione Automaz PREFORM HEATING DEVICE IN THERMOPLASTIC MATERIAL
CN104010794A (en) * 2011-12-23 2014-08-27 西德尔合作公司 Mould for forming containers, equipped with an electric heating system comprising a set of distinct resistive elements
CN104010794B (en) * 2011-12-23 2016-08-24 西德尔合作公司 It is equipped with the mould for container formation of the electric heating system including one group of difference resistive element
EP2794234B1 (en) * 2011-12-23 2019-09-18 Sidel Participations Mould for forming containers, equipped with an electric heating system comprising a set of distinct resistive elements
GB2609639A (en) * 2021-08-11 2023-02-15 European Thermodynamics Ltd Manufacturing apparatus
WO2023017239A1 (en) * 2021-08-11 2023-02-16 European Thermodynamics Limited Manufacturing apparatus
GB2623718A (en) * 2021-08-11 2024-04-24 European Thermodynamics Ltd Manufacturing apparatus

Also Published As

Publication number Publication date
JPH0137252B2 (en) 1989-08-04

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