CA992274A - Injection blow-molding process and apparatus for practicing the process - Google Patents

Injection blow-molding process and apparatus for practicing the process

Info

Publication number
CA992274A
CA992274A CA152,738A CA152738A CA992274A CA 992274 A CA992274 A CA 992274A CA 152738 A CA152738 A CA 152738A CA 992274 A CA992274 A CA 992274A
Authority
CA
Canada
Prior art keywords
practicing
injection blow
molding process
molding
blow
Prior art date
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
CA152,738A
Other versions
CA152738S (en
Inventor
Katashi Aoki
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA992274A publication Critical patent/CA992274A/en
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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
    • B29C49/062—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type
    • B29C49/063—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type with the parison axis held in the plane of rotation
    • 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
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CA152,738A 1971-10-08 1972-09-28 Injection blow-molding process and apparatus for practicing the process Expired CA992274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46079175A JPS501145B2 (en) 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
CA992274A true CA992274A (en) 1976-07-06

Family

ID=13682630

Family Applications (1)

Application Number Title Priority Date Filing Date
CA152,738A Expired CA992274A (en) 1971-10-08 1972-09-28 Injection blow-molding process and apparatus for practicing the process

Country Status (5)

Country Link
JP (1) JPS501145B2 (en)
CA (1) CA992274A (en)
DE (1) DE2249065C3 (en)
GB (1) GB1366210A (en)
IT (1) IT966207B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950499B2 (en) * 1973-12-26 1984-12-08 昭和電工株式会社 injection blow molding equipment

Also Published As

Publication number Publication date
DE2249065A1 (en) 1973-04-19
JPS501145B2 (en) 1975-01-16
DE2249065C3 (en) 1978-03-30
IT966207B (en) 1974-02-11
DE2249065B2 (en) 1977-08-11
GB1366210A (en) 1974-09-11
JPS4844355A (en) 1973-06-26

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