JPS6227653B2 - - Google Patents

Info

Publication number
JPS6227653B2
JPS6227653B2 JP57025891A JP2589182A JPS6227653B2 JP S6227653 B2 JPS6227653 B2 JP S6227653B2 JP 57025891 A JP57025891 A JP 57025891A JP 2589182 A JP2589182 A JP 2589182A JP S6227653 B2 JPS6227653 B2 JP S6227653B2
Authority
JP
Japan
Prior art keywords
foreign object
partition plate
molten resin
die
parisons
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
JP57025891A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58142825A (ja
Inventor
Yoji Araki
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
Priority to JP57025891A priority Critical patent/JPS58142825A/ja
Publication of JPS58142825A publication Critical patent/JPS58142825A/ja
Publication of JPS6227653B2 publication Critical patent/JPS6227653B2/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
    • B29C2049/2008—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 inside the article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP57025891A 1982-02-22 1982-02-22 間仕切板等異物插入の中空成形方法 Granted JPS58142825A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57025891A JPS58142825A (ja) 1982-02-22 1982-02-22 間仕切板等異物插入の中空成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57025891A JPS58142825A (ja) 1982-02-22 1982-02-22 間仕切板等異物插入の中空成形方法

Publications (2)

Publication Number Publication Date
JPS58142825A JPS58142825A (ja) 1983-08-25
JPS6227653B2 true JPS6227653B2 (enrdf_load_stackoverflow) 1987-06-16

Family

ID=12178409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57025891A Granted JPS58142825A (ja) 1982-02-22 1982-02-22 間仕切板等異物插入の中空成形方法

Country Status (1)

Country Link
JP (1) JPS58142825A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS58142825A (ja) 1983-08-25

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