FR2173088B1 - - Google Patents

Info

Publication number
FR2173088B1
FR2173088B1 FR7306044A FR7306044A FR2173088B1 FR 2173088 B1 FR2173088 B1 FR 2173088B1 FR 7306044 A FR7306044 A FR 7306044A FR 7306044 A FR7306044 A FR 7306044A FR 2173088 B1 FR2173088 B1 FR 2173088B1
Authority
FR
France
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
FR7306044A
Other languages
French (fr)
Other versions
FR2173088A1 (nl
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2173088A1 publication Critical patent/FR2173088A1/fr
Application granted granted Critical
Publication of FR2173088B1 publication Critical patent/FR2173088B1/fr
Expired 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • B29C45/1646—Injecting parison-like articles
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3016—Preforms or parisons made of several components 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/302—Preforms or parisons made of several components 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
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tubes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7306044A 1972-02-24 1973-02-21 Expired FR2173088B1 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB856972A GB1362133A (en) 1972-02-24 1972-02-24 Injection blow moulding

Publications (2)

Publication Number Publication Date
FR2173088A1 FR2173088A1 (nl) 1973-10-05
FR2173088B1 true FR2173088B1 (nl) 1976-11-05

Family

ID=9855004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306044A Expired FR2173088B1 (nl) 1972-02-24 1973-02-21

Country Status (4)

Country Link
JP (1) JPS4899264A (nl)
DE (1) DE2308571A1 (nl)
FR (1) FR2173088B1 (nl)
GB (1) GB1362133A (nl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH595969A5 (nl) * 1975-06-13 1978-02-28 Ennio Glauco Curetti
US4174413A (en) 1976-07-27 1979-11-13 Asahi-Dow Limited Multi-layered molded articles
JPS54163184A (en) * 1978-06-13 1979-12-25 Toppan Printing Co Ltd Collapsible tube
JPS5538262A (en) * 1978-09-04 1980-03-17 Toppan Printing Co Ltd Collapsible tube and its preparation
US4355721A (en) 1979-05-11 1982-10-26 American Can Company Package for food products
JPS55154234A (en) * 1979-05-22 1980-12-01 Toppan Printing Co Ltd Multilayer container
US4526821A (en) * 1979-07-20 1985-07-02 American Can Company Multi-layer container and method of making same
US4568261A (en) * 1979-07-20 1986-02-04 American Can Company Apparatus for making a multi-layer injection blow molded container
US4525134A (en) * 1979-07-20 1985-06-25 American Can Company Apparatus for making a multi-layer injection blow molded container
WO1981000231A1 (en) * 1979-07-20 1981-02-05 American Can Co Apparatus for making a multi-layer injection blow molded container
JPS5951889B2 (ja) * 1979-08-31 1984-12-17 固 青木 射出延伸吹込成形法
JPS5677144A (en) * 1979-11-30 1981-06-25 Yoshino Kogyosho Co Ltd Bottle body in polyethylene terephthalate resin
AU549286B2 (en) * 1981-01-22 1986-01-23 Toyo Boseki K.K. Blow moulded multiply vessel
JPS57128520A (en) * 1981-02-03 1982-08-10 Toyobo Co Ltd Production of multilayered parison
JPS57128516A (en) * 1981-10-23 1982-08-10 Toyobo Co Ltd Blow-molded container having multilayer construction and method for producing the same
US6129960A (en) 1983-04-13 2000-10-10 Pechiney Plastic Packaging, Inc. Methods and apparatus for injection molding and injection blow molding multi-layer plastic and the articles made thereby
US5037285A (en) 1983-04-13 1991-08-06 American National Can Company Apparatus for injection molding and injection blow molding multi-layer articles
US5523045A (en) 1983-04-13 1996-06-04 American National Can Company Methods for injection molding and blow-molding multi-layer plastic articles
JPS6071207A (ja) * 1983-09-29 1985-04-23 Toyo Seikan Kaisha Ltd 延伸ブロー成形用多層プリフォームの製造方法
US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
SE468886B (sv) * 1988-04-08 1993-04-05 Plm Ab Saett att framstaella en behaallare eller en foerform avsedd att omformas till en behaallare samt en artikel utgoerande en behaallare eller en foerform till en behaallare framstaelld enligt saettet
JP2725676B2 (ja) * 1988-07-06 1998-03-11 株式会社吉野工業所 チューブ容器用素材
EP0729819A1 (en) * 1995-03-03 1996-09-04 Schmalbach-Lubeca AG Multi-layer preform with piercing
GB2366781A (en) * 2000-09-19 2002-03-20 Shya Hsin Plastic Works Co Ltd Three-layer moulded container
AU2005235596A1 (en) * 2004-04-16 2005-11-03 Advanced Plastics Technologies Luxembourg S.A. Preforms, bottles and methods of manufacturing the preforms and the bottles

Also Published As

Publication number Publication date
JPS4899264A (nl) 1973-12-15
GB1362133A (en) 1974-07-30
FR2173088A1 (nl) 1973-10-05
DE2308571A1 (de) 1973-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse