JPS5469178A - Method of orientating neck part of saturated polyester resin bottle - Google Patents

Method of orientating neck part of saturated polyester resin bottle

Info

Publication number
JPS5469178A
JPS5469178A JP13679677A JP13679677A JPS5469178A JP S5469178 A JPS5469178 A JP S5469178A JP 13679677 A JP13679677 A JP 13679677A JP 13679677 A JP13679677 A JP 13679677A JP S5469178 A JPS5469178 A JP S5469178A
Authority
JP
Japan
Prior art keywords
orientating
polyester resin
neck part
saturated polyester
resin bottle
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
JP13679677A
Other languages
Japanese (ja)
Other versions
JPS5949893B2 (en
Inventor
Hiroaki Sugiura
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 JP52136796A priority Critical patent/JPS5949893B2/en
Publication of JPS5469178A publication Critical patent/JPS5469178A/en
Publication of JPS5949893B2 publication Critical patent/JPS5949893B2/en
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

Landscapes

  • 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)
JP52136796A 1977-11-15 1977-11-15 Mouth and neck stretching method for saturated polyester resin bottles Expired JPS5949893B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52136796A JPS5949893B2 (en) 1977-11-15 1977-11-15 Mouth and neck stretching method for saturated polyester resin bottles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52136796A JPS5949893B2 (en) 1977-11-15 1977-11-15 Mouth and neck stretching method for saturated polyester resin bottles

Publications (2)

Publication Number Publication Date
JPS5469178A true JPS5469178A (en) 1979-06-02
JPS5949893B2 JPS5949893B2 (en) 1984-12-05

Family

ID=15183709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52136796A Expired JPS5949893B2 (en) 1977-11-15 1977-11-15 Mouth and neck stretching method for saturated polyester resin bottles

Country Status (1)

Country Link
JP (1) JPS5949893B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173137A (en) * 1981-01-16 1982-10-25 Kurutsupu Koopopurasuto Mashii Method and device for manufacturing parison for blow-molding hollow product
JPS585234A (en) * 1981-07-03 1983-01-12 Yoshino Kogyosho Co Ltd Method of forming mouth cylindrical part of molded item
US5129815A (en) * 1990-08-14 1992-07-14 Nissei Asb Machine Co., Ltd. Apparatus of stretch-blow molding
US5213752A (en) * 1990-08-14 1993-05-25 Nissei Asb Machine Co., Ltd. Process of stretch-blow molding

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173137A (en) * 1981-01-16 1982-10-25 Kurutsupu Koopopurasuto Mashii Method and device for manufacturing parison for blow-molding hollow product
JPS585234A (en) * 1981-07-03 1983-01-12 Yoshino Kogyosho Co Ltd Method of forming mouth cylindrical part of molded item
US5129815A (en) * 1990-08-14 1992-07-14 Nissei Asb Machine Co., Ltd. Apparatus of stretch-blow molding
US5213752A (en) * 1990-08-14 1993-05-25 Nissei Asb Machine Co., Ltd. Process of stretch-blow molding

Also Published As

Publication number Publication date
JPS5949893B2 (en) 1984-12-05

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