IT999977B - Procedimento per lo stampaggio ad iniezione di sbozzati cavi di mate riale termoplastico - Google Patents

Procedimento per lo stampaggio ad iniezione di sbozzati cavi di mate riale termoplastico

Info

Publication number
IT999977B
IT999977B IT70671/73A IT7067173A IT999977B IT 999977 B IT999977 B IT 999977B IT 70671/73 A IT70671/73 A IT 70671/73A IT 7067173 A IT7067173 A IT 7067173A IT 999977 B IT999977 B IT 999977B
Authority
IT
Italy
Prior art keywords
blinds
cable
procedure
injection molding
thermoplastic material
Prior art date
Application number
IT70671/73A
Other languages
English (en)
Italian (it)
Inventor
L Beyerlein
K Spelthahn
O Lachner
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of IT999977B publication Critical patent/IT999977B/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
    • B29C49/02—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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding

Landscapes

  • 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)
IT70671/73A 1972-12-14 1973-12-12 Procedimento per lo stampaggio ad iniezione di sbozzati cavi di mate riale termoplastico IT999977B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2261174A DE2261174A1 (de) 1972-12-14 1972-12-14 Verfahren und vorrichtung zur herstellung von vorformlingen aus thermoplasten

Publications (1)

Publication Number Publication Date
IT999977B true IT999977B (it) 1976-03-10

Family

ID=5864392

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70671/73A IT999977B (it) 1972-12-14 1973-12-12 Procedimento per lo stampaggio ad iniezione di sbozzati cavi di mate riale termoplastico

Country Status (9)

Country Link
JP (1) JPS501160A (de)
CA (1) CA1021915A (de)
CS (1) CS178905B2 (de)
DD (1) DD108932A5 (de)
DE (1) DE2261174A1 (de)
FR (1) FR2210499B1 (de)
GB (1) GB1450108A (de)
IT (1) IT999977B (de)
SU (1) SU520888A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930388A1 (de) * 1989-09-12 1991-03-21 Metzeler Gmbh Verfahren zur herstellung von hohlkoerper-formartikeln

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430090A (fr) * 1964-02-03 1966-03-04 Perfectionnements aux procédés et dispositifs permettant de fabriquer des objets creux, par soufflage d'une préforme en matière plastique

Also Published As

Publication number Publication date
SU520888A3 (ru) 1976-07-05
CA1021915A (en) 1977-12-06
DE2261174A1 (de) 1974-06-27
DD108932A5 (de) 1974-10-12
JPS501160A (de) 1975-01-08
CS178905B2 (en) 1977-10-31
GB1450108A (en) 1976-09-22
FR2210499A1 (de) 1974-07-12
FR2210499B1 (de) 1976-10-08

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