IT963729B - PROCEDURE AND DEVICE FOR MANUFACTURING A TWO OR MORE CHAMBER VESSEL - Google Patents

PROCEDURE AND DEVICE FOR MANUFACTURING A TWO OR MORE CHAMBER VESSEL

Info

Publication number
IT963729B
IT963729B IT2787872A IT2787872A IT963729B IT 963729 B IT963729 B IT 963729B IT 2787872 A IT2787872 A IT 2787872A 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
IT2787872A
Other languages
Italian (it)
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/en

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
    • B29C49/42—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
    • 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
    • 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)
IT2787872A 1971-08-09 1972-08-04 PROCEDURE AND DEVICE FOR MANUFACTURING A TWO OR MORE CHAMBER VESSEL IT963729B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712139804 DE2139804A1 (en) 1971-08-09 1971-08-09 METHOD OF MANUFACTURING A TWO OR MULTI-CHAMBER CONTAINER

Publications (1)

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

Family

ID=5816212

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2787872A IT963729B (en) 1971-08-09 1972-08-04 PROCEDURE AND DEVICE FOR MANUFACTURING A TWO OR MORE CHAMBER VESSEL

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746339B1 (en) * 1996-03-22 1998-06-05 Plastic Omnium Cie METHOD FOR MANUFACTURING A BEAM OF ATTACHED TUBES, DEVICE FOR CARRYING OUT SUCH A METHOD AND BEAM THUS PRODUCED
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
DE2139804A1 (en) 1973-02-22
NL7210698A (en) 1973-02-13
CH538345A (en) 1973-06-30
FR2148424A1 (en) 1973-03-23
GB1378553A (en) 1974-12-27

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