ZA744504B - Moulding machines - Google Patents

Moulding machines

Info

Publication number
ZA744504B
ZA744504B ZA00744504A ZA744504A ZA744504B ZA 744504 B ZA744504 B ZA 744504B ZA 00744504 A ZA00744504 A ZA 00744504A ZA 744504 A ZA744504 A ZA 744504A ZA 744504 B ZA744504 B ZA 744504B
Authority
ZA
South Africa
Prior art keywords
moulding machines
moulding
machines
Prior art date
Application number
ZA00744504A
Other languages
English (en)
Inventor
G Flamand
Original Assignee
Saint Gobain Carnaud
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
Priority claimed from FR7325982A external-priority patent/FR2245463A1/fr
Application filed by Saint Gobain Carnaud filed Critical Saint Gobain Carnaud
Publication of ZA744504B publication Critical patent/ZA744504B/xx

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
    • B29C49/04—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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/27—Cleaning; Purging; Avoiding contamination

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ZA00744504A 1973-07-16 1974-07-15 Moulding machines ZA744504B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325982A FR2245463A1 (en) 1973-07-16 1973-07-16 Parison trimming during extrusion blow moulding

Publications (1)

Publication Number Publication Date
ZA744504B true ZA744504B (en) 1975-07-30

Family

ID=9122632

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744504A ZA744504B (en) 1973-07-16 1974-07-15 Moulding machines

Country Status (10)

Country Link
JP (1) JPS5043168A (da)
AT (1) AT349750B (da)
BR (1) BR7405820D0 (da)
CA (1) CA1037677A (da)
DK (1) DK379874A (da)
ES (1) ES428266A1 (da)
IT (1) IT1015617B (da)
NO (1) NO742577L (da)
SE (1) SE390619B (da)
ZA (1) ZA744504B (da)

Also Published As

Publication number Publication date
CA1037677A (en) 1978-09-05
ES428266A1 (es) 1976-07-16
AT349750B (de) 1979-04-25
NO742577L (da) 1975-02-10
ATA583874A (de) 1978-09-15
BR7405820D0 (pt) 1975-05-13
SE390619B (sv) 1977-01-03
SE7409070L (sv) 1975-01-17
JPS5043168A (da) 1975-04-18
DK379874A (da) 1975-03-03
IT1015617B (it) 1977-05-20

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