GB1449500A - Production of hollow bodies from thermoplastic synthetic material by an estrusion and blow-moulding method - Google Patents

Production of hollow bodies from thermoplastic synthetic material by an estrusion and blow-moulding method

Info

Publication number
GB1449500A
GB1449500A GB5140673A GB5140673A GB1449500A GB 1449500 A GB1449500 A GB 1449500A GB 5140673 A GB5140673 A GB 5140673A GB 5140673 A GB5140673 A GB 5140673A GB 1449500 A GB1449500 A GB 1449500A
Authority
GB
United Kingdom
Prior art keywords
blow
extrudate
knife
extrusion
estrusion
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
GB5140673A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1449500A publication Critical patent/GB1449500A/en
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
    • 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
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB5140673A 1972-11-11 1973-11-06 Production of hollow bodies from thermoplastic synthetic material by an estrusion and blow-moulding method Expired GB1449500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2255276A DE2255276A1 (de) 1972-11-11 1972-11-11 Verfahren und vorrichtung zum herstellen von hohlkoerpern aus warmformbarem kunststoff

Publications (1)

Publication Number Publication Date
GB1449500A true GB1449500A (en) 1976-09-15

Family

ID=5861427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5140673A Expired GB1449500A (en) 1972-11-11 1973-11-06 Production of hollow bodies from thermoplastic synthetic material by an estrusion and blow-moulding method

Country Status (3)

Country Link
DE (1) DE2255276A1 (enExample)
FR (1) FR2206177B1 (enExample)
GB (1) GB1449500A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10217311B4 (de) * 2002-04-18 2004-12-02 Mbk Maschinenbau Koetke Gmbh Extrusionsblasverfahren und -anlage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260750A (en) * 1938-07-08 1941-10-28 Plax Corp Method of and machine for making hollow articles from plastics
US2756461A (en) * 1951-12-19 1956-07-31 Castings Patent Company Plastics extrusion method
US3217071A (en) * 1961-12-13 1965-11-09 Owens Illinois Glass Co Method of forming hollow plastic articles
DE1479199C3 (de) * 1964-07-22 1974-09-12 Stefan Fischer Verfahren und Vorrichtung zum Herstellen von Hohlkörpern, bspw. Flaschen, aus warmformbarem Kunststoff
US3460198A (en) * 1965-10-05 1969-08-12 Fmc Corp Container molding,filling and sealing apparatus
US3509596A (en) * 1966-10-17 1970-05-05 Monsanto Co Apparatus for blow molding plastic articles
FR1572449A (enExample) * 1967-05-02 1969-06-27
FR2029992A5 (enExample) * 1969-04-04 1970-10-23 Settembrini Antoine Di

Also Published As

Publication number Publication date
FR2206177B1 (enExample) 1977-06-03
DE2255276A1 (de) 1974-05-22
FR2206177A1 (enExample) 1974-06-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee