IT963729B - Procedimento e dispositivo per fabbricare un recipiente a due o piu camere - Google Patents

Procedimento e dispositivo per fabbricare un recipiente a due o piu camere

Info

Publication number
IT963729B
IT963729B IT27878/72A IT2787872A IT963729B IT 963729 B IT963729 B IT 963729B IT 27878/72 A IT27878/72 A IT 27878/72A IT 2787872 A IT2787872 A IT 2787872A IT 963729 B IT963729 B IT 963729B
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
chamber vessel
vessel
chamber
Prior art date
Application number
IT27878/72A
Other languages
English (en)
Original Assignee
Ver Deutsche Metallwerke Ag
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 Ver Deutsche Metallwerke Ag filed Critical Ver Deutsche Metallwerke Ag
Application granted granted Critical
Publication of IT963729B publication Critical patent/IT963729B/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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • 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
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C2049/4805—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by closing the mould halves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
IT27878/72A 1971-08-09 1972-08-04 Procedimento e dispositivo per fabbricare un recipiente a due o piu camere IT963729B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2139804A DE2139804A1 (de) 1971-08-09 1971-08-09 Verfahren zur herstellung eines zweioder mehrkammer-behaelters

Publications (1)

Publication Number Publication Date
IT963729B true IT963729B (it) 1974-01-21

Family

ID=5816212

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27878/72A IT963729B (it) 1971-08-09 1972-08-04 Procedimento e dispositivo per fabbricare un recipiente a due o piu camere

Country Status (6)

Country Link
CH (1) CH538345A (it)
DE (1) DE2139804A1 (it)
FR (1) FR2148424A1 (it)
GB (1) GB1378553A (it)
IT (1) IT963729B (it)
NL (1) NL7210698A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746339B1 (fr) * 1996-03-22 1998-06-05 Plastic Omnium Cie Procede de fabrication d'un faisceau de tubes accoles, dispositif pour la mise en oeuvre d'un tel procede et faisceau ainsi realise
US5882574A (en) * 1997-10-14 1999-03-16 Owens-Brockway Plastic Products Inc. Injection extrusion blow molding process for making multiple compartment plastic containers

Also Published As

Publication number Publication date
GB1378553A (en) 1974-12-27
NL7210698A (it) 1973-02-13
DE2139804A1 (de) 1973-02-22
FR2148424A1 (it) 1973-03-23
CH538345A (de) 1973-06-30

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