JPS559835A - Blow molding method - Google Patents

Blow molding method

Info

Publication number
JPS559835A
JPS559835A JP8238278A JP8238278A JPS559835A JP S559835 A JPS559835 A JP S559835A JP 8238278 A JP8238278 A JP 8238278A JP 8238278 A JP8238278 A JP 8238278A JP S559835 A JPS559835 A JP S559835A
Authority
JP
Japan
Prior art keywords
parison
cooler
extension
speed
extruder
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.)
Granted
Application number
JP8238278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123092B2 (enExample
Inventor
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 JP8238278A priority Critical patent/JPS559835A/ja
Publication of JPS559835A publication Critical patent/JPS559835A/ja
Publication of JPS6123092B2 publication Critical patent/JPS6123092B2/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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP8238278A 1978-07-06 1978-07-06 Blow molding method Granted JPS559835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8238278A JPS559835A (en) 1978-07-06 1978-07-06 Blow molding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8238278A JPS559835A (en) 1978-07-06 1978-07-06 Blow molding method

Publications (2)

Publication Number Publication Date
JPS559835A true JPS559835A (en) 1980-01-24
JPS6123092B2 JPS6123092B2 (enExample) 1986-06-04

Family

ID=13773024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8238278A Granted JPS559835A (en) 1978-07-06 1978-07-06 Blow molding method

Country Status (1)

Country Link
JP (1) JPS559835A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035416A (ja) * 1983-08-03 1985-02-23 科学技術庁金属材料技術研究所長 超電導複合テ−プの製造法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932962A (enExample) * 1972-07-27 1974-03-26
JPS5356261A (en) * 1976-11-02 1978-05-22 Yamamura Glass Co Ltd Hollow molding method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932962A (enExample) * 1972-07-27 1974-03-26
JPS5356261A (en) * 1976-11-02 1978-05-22 Yamamura Glass Co Ltd Hollow molding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035416A (ja) * 1983-08-03 1985-02-23 科学技術庁金属材料技術研究所長 超電導複合テ−プの製造法

Also Published As

Publication number Publication date
JPS6123092B2 (enExample) 1986-06-04

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