JPS6218338B2 - - Google Patents

Info

Publication number
JPS6218338B2
JPS6218338B2 JP54150025A JP15002579A JPS6218338B2 JP S6218338 B2 JPS6218338 B2 JP S6218338B2 JP 54150025 A JP54150025 A JP 54150025A JP 15002579 A JP15002579 A JP 15002579A JP S6218338 B2 JPS6218338 B2 JP S6218338B2
Authority
JP
Japan
Prior art keywords
insert plate
manufacturing
molded product
plate
parison
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
JP54150025A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5672935A (en
Inventor
Kaoru Hayashi
Koji Sato
Kazumasa Tsuji
Toshihiro Kanemitsu
Katsuhiko Tada
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP15002579A priority Critical patent/JPS5672935A/ja
Publication of JPS5672935A publication Critical patent/JPS5672935A/ja
Publication of JPS6218338B2 publication Critical patent/JPS6218338B2/ja
Granted 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
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • 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
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2017—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements outside the article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP15002579A 1979-11-21 1979-11-21 Manufacture of hollow molded article with division plate Granted JPS5672935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15002579A JPS5672935A (en) 1979-11-21 1979-11-21 Manufacture of hollow molded article with division plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15002579A JPS5672935A (en) 1979-11-21 1979-11-21 Manufacture of hollow molded article with division plate

Publications (2)

Publication Number Publication Date
JPS5672935A JPS5672935A (en) 1981-06-17
JPS6218338B2 true JPS6218338B2 (OSRAM) 1987-04-22

Family

ID=15487843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15002579A Granted JPS5672935A (en) 1979-11-21 1979-11-21 Manufacture of hollow molded article with division plate

Country Status (1)

Country Link
JP (1) JPS5672935A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6184814B2 (ja) * 2013-09-17 2017-08-23 八千代工業株式会社 真空成形装置

Also Published As

Publication number Publication date
JPS5672935A (en) 1981-06-17

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