AT325848B - Mehrteilige blasform zur herstellung von hohlkörpern - Google Patents

Mehrteilige blasform zur herstellung von hohlkörpern

Info

Publication number
AT325848B
AT325848B AT161873A AT161873A AT325848B AT 325848 B AT325848 B AT 325848B AT 161873 A AT161873 A AT 161873A AT 161873 A AT161873 A AT 161873A AT 325848 B AT325848 B AT 325848B
Authority
AT
Austria
Prior art keywords
manufacture
blow mold
hollow bodies
part blow
bodies
Prior art date
Application number
AT161873A
Other languages
German (de)
English (en)
Other versions
ATA161873A (de
Inventor
Michel Siard
Daniel Pellerin
Original Assignee
Raffinage Cie Francaise
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 Raffinage Cie Francaise filed Critical Raffinage Cie Francaise
Publication of ATA161873A publication Critical patent/ATA161873A/de
Application granted granted Critical
Publication of AT325848B publication Critical patent/AT325848B/de

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
    • B29C49/70—Removing or ejecting blown articles from the mould
    • 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
    • B29C49/54—Moulds for undercut articles
    • B29C49/541—Moulds for undercut articles having a recessed undersurface
    • 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
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4283—Deforming the finished article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT161873A 1972-02-24 1973-02-23 Mehrteilige blasform zur herstellung von hohlkörpern AT325848B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206329A FR2172863B1 (enrdf_load_stackoverflow) 1972-02-24 1972-02-24

Publications (2)

Publication Number Publication Date
ATA161873A ATA161873A (de) 1975-01-15
AT325848B true AT325848B (de) 1975-11-10

Family

ID=9094076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT161873A AT325848B (de) 1972-02-24 1973-02-23 Mehrteilige blasform zur herstellung von hohlkörpern

Country Status (11)

Country Link
AT (1) AT325848B (enrdf_load_stackoverflow)
BE (1) BE795708A (enrdf_load_stackoverflow)
CH (1) CH569564A5 (enrdf_load_stackoverflow)
DE (1) DE2307497A1 (enrdf_load_stackoverflow)
ES (1) ES411909A1 (enrdf_load_stackoverflow)
FR (1) FR2172863B1 (enrdf_load_stackoverflow)
GB (1) GB1406374A (enrdf_load_stackoverflow)
IT (1) IT979120B (enrdf_load_stackoverflow)
NL (1) NL7302279A (enrdf_load_stackoverflow)
NO (1) NO131496C (enrdf_load_stackoverflow)
SE (1) SE393327B (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6516163A (enrdf_load_stackoverflow) * 1965-12-13 1967-06-14

Also Published As

Publication number Publication date
IT979120B (it) 1974-09-30
BE795708A (fr) 1973-08-21
NO131496C (enrdf_load_stackoverflow) 1975-06-11
ATA161873A (de) 1975-01-15
FR2172863A1 (enrdf_load_stackoverflow) 1973-10-05
FR2172863B1 (enrdf_load_stackoverflow) 1974-09-13
SE393327B (sv) 1977-05-09
NL7302279A (enrdf_load_stackoverflow) 1973-08-28
ES411909A1 (es) 1976-01-01
DE2307497A1 (de) 1973-08-30
CH569564A5 (enrdf_load_stackoverflow) 1975-11-28
NO131496B (enrdf_load_stackoverflow) 1975-03-03
GB1406374A (en) 1975-09-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties