JPH0356167B2 - - Google Patents

Info

Publication number
JPH0356167B2
JPH0356167B2 JP58056330A JP5633083A JPH0356167B2 JP H0356167 B2 JPH0356167 B2 JP H0356167B2 JP 58056330 A JP58056330 A JP 58056330A JP 5633083 A JP5633083 A JP 5633083A JP H0356167 B2 JPH0356167 B2 JP H0356167B2
Authority
JP
Japan
Prior art keywords
parison
temperature
mold
temperature control
polypropylene
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
Application number
JP58056330A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59179318A (ja
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 filed Critical
Priority to JP58056330A priority Critical patent/JPS59179318A/ja
Priority to AU26197/84A priority patent/AU569067B2/en
Priority to GB08408076A priority patent/GB2139551B/en
Priority to FR8404897A priority patent/FR2543483B1/fr
Priority to ES531193A priority patent/ES8503553A1/es
Priority to IT67316/84A priority patent/IT1180016B/it
Priority to DE19843411905 priority patent/DE3411905A1/de
Publication of JPS59179318A publication Critical patent/JPS59179318A/ja
Publication of JPH0356167B2 publication Critical patent/JPH0356167B2/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
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during 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
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
    • 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
    • B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP58056330A 1983-03-31 1983-03-31 ポリプロピレンの２軸延伸吹込成形方法 Granted JPS59179318A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP58056330A JPS59179318A (ja) 1983-03-31 1983-03-31 ポリプロピレンの２軸延伸吹込成形方法
AU26197/84A AU569067B2 (en) 1983-03-31 1984-03-28 Preform preparation
GB08408076A GB2139551B (en) 1983-03-31 1984-03-29 Method of making a hollow article of polypropylene by biaxial stretch blow moulding
FR8404897A FR2543483B1 (fr) 1983-03-31 1984-03-29 Procede de moulage par soufflage avec etirement biaxial du polypropylene
ES531193A ES8503553A1 (es) 1983-03-31 1984-03-30 Un metodo para moldear por soplado
IT67316/84A IT1180016B (it) 1983-03-31 1984-03-30 Procedimento per lo stampaggio a soffiatura con stiramento biassiale del polipropilene
DE19843411905 DE3411905A1 (de) 1983-03-31 1984-03-30 Verfahren zum herstellen von hohlkoerpern aus biaxial gerecktem polypropylen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58056330A JPS59179318A (ja) 1983-03-31 1983-03-31 ポリプロピレンの２軸延伸吹込成形方法

Publications (2)

Publication Number Publication Date
JPS59179318A JPS59179318A (ja) 1984-10-11
JPH0356167B2 true JPH0356167B2 (en]) 1991-08-27

Family

ID=13024175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58056330A Granted JPS59179318A (ja) 1983-03-31 1983-03-31 ポリプロピレンの２軸延伸吹込成形方法

Country Status (7)

Country Link
JP (1) JPS59179318A (en])
AU (1) AU569067B2 (en])
DE (1) DE3411905A1 (en])
ES (1) ES8503553A1 (en])
FR (1) FR2543483B1 (en])
GB (1) GB2139551B (en])
IT (1) IT1180016B (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550990B1 (fr) * 1983-08-22 1987-01-30 Colgate Palmolive Co Procede de fabrication d'un corps creux par extrusion et soufflage de matiere plastique et installation pour la mise en oeuvre de ce procede
JPS60125626A (ja) * 1983-12-13 1985-07-04 Mitsui Toatsu Chem Inc ポリプロピレン製ブロ−成形容器
EP0309138A3 (en) * 1987-09-21 1991-08-07 Exxon Chemical Patents Inc. Random copolymer polypropylene container and method for producing the same
AU640997B2 (en) * 1990-03-30 1993-09-09 A. K. Technical Laboratory, Inc. Injection orientation blow molding method
DE4105403C3 (de) * 1991-02-21 1998-08-20 Bekum Maschf Gmbh Verfahren zur Herstellung geblasener Hohlkörper aus Polypropylen
JP3294019B2 (ja) * 1994-09-26 2002-06-17 株式会社青木固研究所 大型容器の延伸吹込成形方法
IT1282942B1 (it) * 1995-09-15 1998-04-02 Montell North America Inc Processo di stretch blow molding per la preparazione di contenitori in polipropilene
AU2002337971B2 (en) * 2001-10-24 2008-05-01 Amcor Rigid Plastics Usa, Inc. Polypropylene container and process for making it
EP1590168A4 (en) * 2003-01-16 2008-08-06 Ian Orde Michael Jacobs METHODS, COMPOSITIONS AND MIXTURES FOR MOLDING ARTICLES WITH IMPROVED TENSION RISK RESISTANCE
AU2012206982B2 (en) * 2003-01-16 2013-12-05 Viva Healthcare Packaging Limited Methods, compositions and blends for forming articles having improved environmental stress crack resistance
DE10342742A1 (de) 2003-09-16 2005-05-12 Braun Melsungen Ag Behälter für Infusionsflüssigkeiten
WO2022190077A1 (en) * 2021-03-12 2022-09-15 Nexe Innovations Inc. Thermoplastic article forming and annealing apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944643A (en) * 1970-07-10 1976-03-16 Showa Denko K.K. Method for manufacturing shaped articles by injection-blow molding
DE2339019A1 (de) * 1973-08-01 1975-02-13 4 P Verpackungen Gmbh Verfahren und vorrichtung zur herstellung von hohlkoerpern durch aufblasen von vorformlingen
DE2400951A1 (de) * 1974-01-09 1975-07-17 4 P Verpackungen Gmbh Verfahren und vorrichtung zur herstellung von kunststoffflaschen
US4054629A (en) * 1976-01-22 1977-10-18 American Can Company Transfer blow molding technique
FR2389479B1 (en]) * 1977-05-06 1980-12-12 Carnaud Total Interplastic
JPS5949182B2 (ja) * 1977-07-25 1984-12-01 住友化学工業株式会社 ポリプロピレン吹込成形方法
GB2072091B (en) * 1979-10-09 1984-08-15 Yoshino Kogyosho Co Ltd Bottle-shaped container of orientation-moulded polypropylene resin and method of moulding the same
JPS56105935A (en) * 1980-01-26 1981-08-22 Mitsubishi Plastics Ind Ltd Forming of plastic bottle
US4356142A (en) * 1980-08-27 1982-10-26 Wheaton Industries Injection blow molding pet products
JPS5753326A (en) * 1980-09-17 1982-03-30 Dainippon Printing Co Ltd Manufacture of biaxially stretching blow molded vessel of saturated polyester
CA1220911A (en) * 1982-07-27 1987-04-28 Katashi Aoki Method for the temperature control of parison in injection stretching blow molding method

Also Published As

Publication number Publication date
GB2139551B (en) 1986-09-10
GB8408076D0 (en) 1984-05-10
GB2139551A (en) 1984-11-14
AU569067B2 (en) 1988-01-21
IT1180016B (it) 1987-09-23
DE3411905C2 (en]) 1989-04-27
JPS59179318A (ja) 1984-10-11
FR2543483A1 (fr) 1984-10-05
FR2543483B1 (fr) 1987-06-19
IT8467316A0 (it) 1984-03-30
ES531193A0 (es) 1985-03-01
AU2619784A (en) 1984-10-04
ES8503553A1 (es) 1985-03-01
IT8467316A1 (it) 1985-09-30
DE3411905A1 (de) 1984-10-04

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