FR2148571A1 - Plastics articles prodn machine - for multi-layer items by sequential injection moulding - Google Patents

Plastics articles prodn machine - for multi-layer items by sequential injection moulding

Info

Publication number
FR2148571A1
FR2148571A1 FR7228767A FR7228767A FR2148571A1 FR 2148571 A1 FR2148571 A1 FR 2148571A1 FR 7228767 A FR7228767 A FR 7228767A FR 7228767 A FR7228767 A FR 7228767A FR 2148571 A1 FR2148571 A1 FR 2148571A1
Authority
FR
France
Prior art keywords
injection moulding
mandrels
machine
sequential injection
indexed
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
FR7228767A
Other languages
English (en)
French (fr)
Other versions
FR2148571B3 (enExample
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.)
Ilikon Corp
Original Assignee
Ilikon Corp
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 Ilikon Corp filed Critical Ilikon Corp
Publication of FR2148571A1 publication Critical patent/FR2148571A1/fr
Application granted granted Critical
Publication of FR2148571B3 publication Critical patent/FR2148571B3/fr
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
    • 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
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C45/1625—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
    • 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
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C45/1625—Injecting parison-like articles
    • B29C2045/1626—Injecting parison-like articles using a cooling station
    • 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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7228767A 1971-08-10 1972-08-09 Plastics articles prodn machine - for multi-layer items by sequential injection moulding Granted FR2148571A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17055671A 1971-08-10 1971-08-10

Publications (2)

Publication Number Publication Date
FR2148571A1 true FR2148571A1 (en) 1973-03-23
FR2148571B3 FR2148571B3 (enExample) 1975-10-03

Family

ID=22620335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228767A Granted FR2148571A1 (en) 1971-08-10 1972-08-09 Plastics articles prodn machine - for multi-layer items by sequential injection moulding

Country Status (5)

Country Link
JP (1) JPS4828564A (enExample)
BE (1) BE787360A (enExample)
DE (1) DE2239265A1 (enExample)
FR (1) FR2148571A1 (enExample)
IT (1) IT964909B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110382196A (zh) * 2016-08-16 2019-10-25 普拉斯蒂派克包装公司 包覆成型预制件系统及方法
CN112917826A (zh) * 2021-01-29 2021-06-08 刘德爱 一种多工位同步注塑装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500704A1 (fr) * 1981-02-20 1982-08-27 Devault Michel Commutateur temporel asynchrone pour reseau numerique a integration des services
DE102008057138A1 (de) 2008-11-13 2010-05-20 Novapax Maschinenbau Gmbh & Co. Kg Verfahren zur Herstellung eines Mehrschicht-Kunststoffhohlkörpers und Spritzblasmaschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110382196A (zh) * 2016-08-16 2019-10-25 普拉斯蒂派克包装公司 包覆成型预制件系统及方法
CN110382196B (zh) * 2016-08-16 2023-04-21 普拉斯蒂派克包装公司 包覆成型预制件系统及方法
CN112917826A (zh) * 2021-01-29 2021-06-08 刘德爱 一种多工位同步注塑装置

Also Published As

Publication number Publication date
IT964909B (it) 1974-01-31
JPS4828564A (enExample) 1973-04-16
FR2148571B3 (enExample) 1975-10-03
BE787360A (fr) 1973-02-09
DE2239265A1 (de) 1973-02-15

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