AU538173B2 - Injection moulded parison - Google Patents

Injection moulded parison

Info

Publication number
AU538173B2
AU538173B2 AU49762/79A AU4976279A AU538173B2 AU 538173 B2 AU538173 B2 AU 538173B2 AU 49762/79 A AU49762/79 A AU 49762/79A AU 4976279 A AU4976279 A AU 4976279A AU 538173 B2 AU538173 B2 AU 538173B2
Authority
AU
Australia
Prior art keywords
injection moulded
moulded parison
parison
injection
moulded
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
AU49762/79A
Other versions
AU4976279A (en
Inventor
Masao Akutsu
Akiho Ota
Sadao Suzuki
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.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
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 Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to AU49762/79A priority Critical patent/AU538173B2/en
Publication of AU4976279A publication Critical patent/AU4976279A/en
Application granted granted Critical
Publication of AU538173B2 publication Critical patent/AU538173B2/en
Anticipated expiration legal-status Critical
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
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • 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
    • B29C49/0042—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor without using a mould
    • 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)
AU49762/79A 1979-08-09 1979-08-09 Injection moulded parison Expired AU538173B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49762/79A AU538173B2 (en) 1979-08-09 1979-08-09 Injection moulded parison

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU49762/79A AU538173B2 (en) 1979-08-09 1979-08-09 Injection moulded parison

Publications (2)

Publication Number Publication Date
AU4976279A AU4976279A (en) 1981-02-12
AU538173B2 true AU538173B2 (en) 1984-08-02

Family

ID=3736335

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49762/79A Expired AU538173B2 (en) 1979-08-09 1979-08-09 Injection moulded parison

Country Status (1)

Country Link
AU (1) AU538173B2 (en)

Also Published As

Publication number Publication date
AU4976279A (en) 1981-02-12

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired