SU520888A3 - Способ формовани полой заготовки из термопластичного материала - Google Patents

Способ формовани полой заготовки из термопластичного материала

Info

Publication number
SU520888A3
SU520888A3 SU1979976A SU1979976A SU520888A3 SU 520888 A3 SU520888 A3 SU 520888A3 SU 1979976 A SU1979976 A SU 1979976A SU 1979976 A SU1979976 A SU 1979976A SU 520888 A3 SU520888 A3 SU 520888A3
Authority
SU
USSR - Soviet Union
Prior art keywords
forming
thermoplastic material
hollow billet
workpiece
core
Prior art date
Application number
SU1979976A
Other languages
English (en)
Russian (ru)
Inventor
Лахнер Отто
Байерлайн Людвиг
Шпелтхан Клаус
Original Assignee
Юнилевер Н.В. (Фирма)
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 Юнилевер Н.В. (Фирма) filed Critical Юнилевер Н.В. (Фирма)
Application granted granted Critical
Publication of SU520888A3 publication Critical patent/SU520888A3/ru

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)
SU1979976A 1972-12-14 1973-12-13 Способ формовани полой заготовки из термопластичного материала SU520888A3 (ru)

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
SU520888A3 true SU520888A3 (ru) 1976-07-05

Family

ID=5864392

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1979976A SU520888A3 (ru) 1972-12-14 1973-12-13 Способ формовани полой заготовки из термопластичного материала

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
DD108932A5 (de) 1974-10-12
FR2210499B1 (de) 1976-10-08
CS178905B2 (en) 1977-10-31
GB1450108A (en) 1976-09-22
JPS501160A (de) 1975-01-08
CA1021915A (en) 1977-12-06
DE2261174A1 (de) 1974-06-27
FR2210499A1 (de) 1974-07-12
IT999977B (it) 1976-03-10

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