JPS6257493B2 - - Google Patents

Info

Publication number
JPS6257493B2
JPS6257493B2 JP55024016A JP2401680A JPS6257493B2 JP S6257493 B2 JPS6257493 B2 JP S6257493B2 JP 55024016 A JP55024016 A JP 55024016A JP 2401680 A JP2401680 A JP 2401680A JP S6257493 B2 JPS6257493 B2 JP S6257493B2
Authority
JP
Japan
Prior art keywords
sprue
hollow body
stretch
polyester hollow
position corresponding
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
JP55024016A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56120320A (en
Inventor
Setsu Matsuhashi
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha 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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Priority to JP2401680A priority Critical patent/JPS56120320A/ja
Publication of JPS56120320A publication Critical patent/JPS56120320A/ja
Publication of JPS6257493B2 publication Critical patent/JPS6257493B2/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
    • B29C49/08—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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP2401680A 1980-02-29 1980-02-29 Blow-molded hollow body of orientation polyester and its molding tool Granted JPS56120320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2401680A JPS56120320A (en) 1980-02-29 1980-02-29 Blow-molded hollow body of orientation polyester and its molding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2401680A JPS56120320A (en) 1980-02-29 1980-02-29 Blow-molded hollow body of orientation polyester and its molding tool

Publications (2)

Publication Number Publication Date
JPS56120320A JPS56120320A (en) 1981-09-21
JPS6257493B2 true JPS6257493B2 (de) 1987-12-01

Family

ID=12126738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2401680A Granted JPS56120320A (en) 1980-02-29 1980-02-29 Blow-molded hollow body of orientation polyester and its molding tool

Country Status (1)

Country Link
JP (1) JPS56120320A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066528A (en) * 1990-03-05 1991-11-19 Continental Pet Technologies, Inc. Refillable polyester container and preform for forming the same
US5198248A (en) * 1990-03-05 1993-03-30 Continental Pet Technologies, Inc. Blow mold for forming a refillable polyester container
CN117183358B (zh) * 2023-09-15 2024-06-28 浙江铭泰汽车零部件有限公司 一种可定位贴附减震片的刹车片生产装配装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114661A (en) * 1976-03-23 1977-09-26 Katashi Aoki Drawing blow molding method and blow mold

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114661A (en) * 1976-03-23 1977-09-26 Katashi Aoki Drawing blow molding method and blow mold

Also Published As

Publication number Publication date
JPS56120320A (en) 1981-09-21

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