IT8367811A0 - Procedimento per il controllo ditemperatura in sbozzi cavi partico larmente sbozzi cavi di resine poliviniliche - Google Patents

Procedimento per il controllo ditemperatura in sbozzi cavi partico larmente sbozzi cavi di resine poliviniliche

Info

Publication number
IT8367811A0
IT8367811A0 IT8367811A IT6781183A IT8367811A0 IT 8367811 A0 IT8367811 A0 IT 8367811A0 IT 8367811 A IT8367811 A IT 8367811A IT 6781183 A IT6781183 A IT 6781183A IT 8367811 A0 IT8367811 A0 IT 8367811A0
Authority
IT
Italy
Prior art keywords
hollow blanks
procedure
temperature control
polyvinyl resins
blanks
Prior art date
Application number
IT8367811A
Other languages
English (en)
Other versions
IT1201551B (it
Inventor
Katashi Aoki
Original Assignee
Katashi Aoki
Giappone
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
Priority claimed from JP57130862A external-priority patent/JPS5920628A/ja
Priority claimed from JP57166377A external-priority patent/JPS5954522A/ja
Application filed by Katashi Aoki, Giappone filed Critical Katashi Aoki
Publication of IT8367811A0 publication Critical patent/IT8367811A0/it
Application granted granted Critical
Publication of IT1201551B publication Critical patent/IT1201551B/it

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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • 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
    • 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
    • B29C49/42—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
    • 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
    • B29C49/648—Heating or cooling preforms, parisons or blown articles in several stages of 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
    • 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
    • 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
    • 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
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps

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)
IT67811/83A 1982-07-27 1983-07-27 Procedimento per il controllo di temperatura in sbozzi cavi particolarmente sbozzi cavi di resine poliviniliche IT1201551B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57130862A JPS5920628A (ja) 1982-07-27 1982-07-27 射出延伸吹込成形法におけるパリソン温調方法
JP57166377A JPS5954522A (ja) 1982-09-24 1982-09-24 射出延伸吹込成形法におけるパリソン温調方法

Publications (2)

Publication Number Publication Date
IT8367811A0 true IT8367811A0 (it) 1983-07-27
IT1201551B IT1201551B (it) 1989-02-02

Family

ID=26465876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67811/83A IT1201551B (it) 1982-07-27 1983-07-27 Procedimento per il controllo di temperatura in sbozzi cavi particolarmente sbozzi cavi di resine poliviniliche

Country Status (9)

Country Link
KR (1) KR840005385A (it)
BR (1) BR8304099A (it)
CA (1) CA1220911A (it)
DE (1) DE3326902A1 (it)
ES (1) ES524485A0 (it)
FR (1) FR2531003B1 (it)
GB (1) GB2126156B (it)
IT (1) IT1201551B (it)
MX (1) MX159348A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179318A (ja) * 1983-03-31 1984-10-11 Katashi Aoki ポリプロピレンの２軸延伸吹込成形方法
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
EP0251340B1 (en) * 1983-12-13 1997-03-19 MITSUI TOATSU CHEMICALS, Inc. Injection stretch-blow molding process
GB2238976A (en) * 1989-12-15 1991-06-19 Metal Box Plc Manufacture of thermoplastic tubular articles
JP2005066869A (ja) * 2003-08-26 2005-03-17 Aoki Technical Laboratory Inc 延伸ブロー成形用複合金型装置
US20070087214A1 (en) * 2005-10-14 2007-04-19 Portnoy Robert C Methods for stretch blow molding polymeric articles
DE102009030762B4 (de) * 2009-06-27 2015-12-31 Netstal-Maschinen Ag Verfahren und Vorrichtung zur Herstellung von Preformen mit Spezialgeometrien
US20220288828A1 (en) * 2021-03-12 2022-09-15 Nexe Innovations Inc. Thermoplastic article forming and annealing apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121541B1 (it) * 1971-01-04 1975-08-29 Owens Illinois Inc
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
GB1481638A (en) * 1974-06-14 1977-08-03 Valyi Emery I Method and apparatus for controlled processing of blown hollow plastics articles
CH618451A5 (it) * 1975-10-02 1980-07-31 Emery I Valyi
US4155974A (en) * 1975-12-17 1979-05-22 Valyi Emery I Method for making oriented hollow plastic articles
FR2337025A1 (fr) * 1975-12-31 1977-07-29 Pont A Mousson Machine d'injection-soufflage pour la fabrication de corps creux en matiere plastique
US4206171A (en) * 1976-12-06 1980-06-03 Owens-Illinois, Inc. Method for thermal conditioning a thermoplastic parison
JPS5753326A (en) * 1980-09-17 1982-03-30 Dainippon Printing Co Ltd Manufacture of biaxially stretching blow molded vessel of saturated polyester

Also Published As

Publication number Publication date
IT1201551B (it) 1989-02-02
GB2126156A (en) 1984-03-21
BR8304099A (pt) 1984-01-03
ES8502374A1 (es) 1985-01-01
GB8320096D0 (en) 1983-08-24
CA1220911A (en) 1987-04-28
DE3326902A1 (de) 1984-02-02
FR2531003A1 (fr) 1984-02-03
GB2126156B (en) 1986-02-26
ES524485A0 (es) 1985-01-01
KR840005385A (ko) 1984-11-12
MX159348A (es) 1989-05-17
FR2531003B1 (fr) 1986-10-10

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950731