JPS5760133B2 - - Google Patents

Info

Publication number
JPS5760133B2
JPS5760133B2 JP48130023A JP13002373A JPS5760133B2 JP S5760133 B2 JPS5760133 B2 JP S5760133B2 JP 48130023 A JP48130023 A JP 48130023A JP 13002373 A JP13002373 A JP 13002373A JP S5760133 B2 JPS5760133 B2 JP S5760133B2
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Expired
Application number
JP48130023A
Other languages
Japanese (ja)
Other versions
JPS4998471A (en
Inventor
Meeneruto Gotsutofuriito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 DE2256683A external-priority patent/DE2256683A1/en
Priority claimed from DE19732354214 external-priority patent/DE2354214A1/en
Application filed by Individual filed Critical Individual
Publication of JPS4998471A publication Critical patent/JPS4998471A/ja
Publication of JPS5760133B2 publication Critical patent/JPS5760133B2/ja
Expired legal-status Critical Current

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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • 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
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously
    • 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • 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
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP48130023A 1972-11-18 1973-11-19 Expired JPS5760133B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2256683A DE2256683A1 (en) 1972-11-18 1972-11-18 Thermoplastic profiled blow-moulded vessel prodn. - by moulding previously moulded parison to impose rib and/or pattern and neck profile
DE19732354214 DE2354214A1 (en) 1973-10-30 1973-10-30 Blow moulding necks, with close tolerance - using one nozzle per moulding in a two stage inflation cycle

Publications (2)

Publication Number Publication Date
JPS4998471A JPS4998471A (en) 1974-09-18
JPS5760133B2 true JPS5760133B2 (en) 1982-12-17

Family

ID=25764112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48130023A Expired JPS5760133B2 (en) 1972-11-18 1973-11-19

Country Status (6)

Country Link
JP (1) JPS5760133B2 (en)
CA (1) CA1015516A (en)
ES (1) ES420632A1 (en)
FR (1) FR2207008B1 (en)
GB (1) GB1418800A (en)
IT (1) IT1001833B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA752055B (en) * 1974-04-16 1976-02-25 Owens Illinois Inc Method of and apparatus for blow molding plastic articles
JPS57165223A (en) * 1981-04-03 1982-10-12 Ikegami Kaken Kogyo Kk Preparation of blow molded hollow article
JPS57187226A (en) * 1981-05-13 1982-11-17 Mitsubishi Plastics Ind Ltd Molding method of plastic bottle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715751A (en) * 1951-10-20 1955-08-23 Owens Illinois Glass Co Method and apparatus for forming articles from plastic material

Also Published As

Publication number Publication date
AU6262673A (en) 1975-05-22
FR2207008A1 (en) 1974-06-14
IT1001833B (en) 1976-04-30
CA1015516A (en) 1977-08-16
ES420632A1 (en) 1976-03-16
GB1418800A (en) 1975-12-24
JPS4998471A (en) 1974-09-18
FR2207008B1 (en) 1977-06-10

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