FR2002579A1 - Prodn of composite articles by blow moulding of - Google Patents

Prodn of composite articles by blow moulding of

Info

Publication number
FR2002579A1
FR2002579A1 FR6901850A FR6901850A FR2002579A1 FR 2002579 A1 FR2002579 A1 FR 2002579A1 FR 6901850 A FR6901850 A FR 6901850A FR 6901850 A FR6901850 A FR 6901850A FR 2002579 A1 FR2002579 A1 FR 2002579A1
Authority
FR
France
Prior art keywords
plastic
blow moulding
prodn
parison
core
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.)
Withdrawn
Application number
FR6901850A
Other languages
French (fr)
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.)
Apl Corp
Original Assignee
Apl 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 Apl Corp filed Critical Apl Corp
Publication of FR2002579A1 publication Critical patent/FR2002579A1/en
Withdrawn legal-status Critical Current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
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • 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

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (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)

Abstract

Plastic articles are produced by a first mould (40) where plastic material is injected onto a core (18), transferring the core and plastic parison to another mould (40') where the moulding space is partly defined by the plastic, and injecting another plastic material (36') producing a covering layer on, or a plastic part adhering to, the parison, and completing the combinations article (46) by blow moulding. Laminated, blow-moulded articles can be of transparent or colourless and opaque or dyed plastic, or of high-quality plastic like nylon and of cheap one like polystyrene or of any two types of plastics having differing properties and qualities.
FR6901850A 1968-02-26 1969-01-29 Prodn of composite articles by blow moulding of Withdrawn FR2002579A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70824568A 1968-02-26 1968-02-26

Publications (1)

Publication Number Publication Date
FR2002579A1 true FR2002579A1 (en) 1969-10-31

Family

ID=24844993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6901850A Withdrawn FR2002579A1 (en) 1968-02-26 1969-01-29 Prodn of composite articles by blow moulding of

Country Status (3)

Country Link
DE (1) DE1909695A1 (en)
FR (1) FR2002579A1 (en)
GB (1) GB1190351A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2106512A1 (en) * 1970-09-14 1972-05-05 Valyi Emery I
FR2464135A1 (en) * 1979-08-31 1981-03-06 Katashi Aoki INJECTION-STRETCHING METHOD AND BLOW MOLDING

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793512A (en) * 1971-12-30 1973-04-16 Valyi Emery I MIXED PLASTIC ARTICLE AND PROCESS FOR ITS MANUFACTURING
JPS5336397Y2 (en) * 1973-06-29 1978-09-05
DE3400227A1 (en) * 1984-01-05 1985-09-26 Wolfram Dr. 7140 Ludwigsburg Schiemann METHOD FOR PRODUCING A CANISTER
DE3633884C1 (en) * 1986-10-04 1988-02-25 Minnesota Mining & Mfg Method and device for producing field-controlling elastic sheathing for electrical medium and high voltage connectors
CN109352954A (en) * 2018-11-08 2019-02-19 广州紫江包装有限公司 A kind of the pipe embryo forming method and pipe embryo mould of plastic bottle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2106512A1 (en) * 1970-09-14 1972-05-05 Valyi Emery I
FR2464135A1 (en) * 1979-08-31 1981-03-06 Katashi Aoki INJECTION-STRETCHING METHOD AND BLOW MOLDING

Also Published As

Publication number Publication date
DE1909695A1 (en) 1969-09-18
GB1190351A (en) 1970-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse