JPH0326646B2 - - Google Patents

Info

Publication number
JPH0326646B2
JPH0326646B2 JP58108885A JP10888583A JPH0326646B2 JP H0326646 B2 JPH0326646 B2 JP H0326646B2 JP 58108885 A JP58108885 A JP 58108885A JP 10888583 A JP10888583 A JP 10888583A JP H0326646 B2 JPH0326646 B2 JP H0326646B2
Authority
JP
Japan
Prior art keywords
heating
spout
preform
temperature
section
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
JP58108885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60927A (ja
Inventor
Kohei Sugano
Tatsuo Oonishi
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Plastics Industries 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 Mitsubishi Plastics Industries Ltd filed Critical Mitsubishi Plastics Industries Ltd
Priority to JP58108885A priority Critical patent/JPS60927A/ja
Publication of JPS60927A publication Critical patent/JPS60927A/ja
Publication of JPH0326646B2 publication Critical patent/JPH0326646B2/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
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • 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
    • B29C49/6418—Heating 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6445—Thermal conditioning of preforms characterised by temperature differential through the preform length
    • B29C49/6452—Thermal conditioning of preforms characterised by temperature differential through the preform length by heating the neck
    • 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
    • B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
    • B29C49/648—Heating or cooling preforms, parisons or blown articles in several stages of preforms or parisons

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP58108885A 1983-06-17 1983-06-17 ボトル口栓部の結晶化方法 Granted JPS60927A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58108885A JPS60927A (ja) 1983-06-17 1983-06-17 ボトル口栓部の結晶化方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58108885A JPS60927A (ja) 1983-06-17 1983-06-17 ボトル口栓部の結晶化方法

Publications (2)

Publication Number Publication Date
JPS60927A JPS60927A (ja) 1985-01-07
JPH0326646B2 true JPH0326646B2 (en, 2012) 1991-04-11

Family

ID=14496058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58108885A Granted JPS60927A (ja) 1983-06-17 1983-06-17 ボトル口栓部の結晶化方法

Country Status (1)

Country Link
JP (1) JPS60927A (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4562320B2 (ja) * 2001-06-29 2010-10-13 株式会社吉野工業所 合成樹脂製容器の口元高速白化方法
JP4478977B2 (ja) 2004-05-31 2010-06-09 株式会社吉野工業所 プリフォーム口筒部の熱結晶化処理方法
WO2006011201A1 (ja) * 2004-07-28 2006-02-02 Toyo Seikan Kaisha, Ltd. 飽和ポリエステル中空体の加熱結晶化装置及びその加熱方法
JP4552693B2 (ja) * 2005-02-28 2010-09-29 株式会社吉野工業所 合成樹脂製成形品の熱処理用コア部材
JP4775791B2 (ja) * 2005-04-21 2011-09-21 株式会社吉野工業所 プリフォーム用の保持治具および熱結晶化処理設備
WO2011148879A1 (ja) * 2010-05-28 2011-12-01 日精エー・エス・ビー機械株式会社 プリフォームの口部結晶化方法

Also Published As

Publication number Publication date
JPS60927A (ja) 1985-01-07

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