JPS5682222A - Manufacture of polyester-made bottle for carbonated lemonade - Google Patents

Manufacture of polyester-made bottle for carbonated lemonade

Info

Publication number
JPS5682222A
JPS5682222A JP15975179A JP15975179A JPS5682222A JP S5682222 A JPS5682222 A JP S5682222A JP 15975179 A JP15975179 A JP 15975179A JP 15975179 A JP15975179 A JP 15975179A JP S5682222 A JPS5682222 A JP S5682222A
Authority
JP
Japan
Prior art keywords
bottle
ball
constricted
mouthpiece
polyester
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.)
Pending
Application number
JP15975179A
Other languages
Japanese (ja)
Inventor
Toru Matsubayashi
Kazuo Shikayama
Teruo Matsunaga
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP15975179A priority Critical patent/JPS5682222A/en
Publication of JPS5682222A publication Critical patent/JPS5682222A/en
Pending 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
    • B29C49/42384—Safety, e.g. operator safety
    • 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
    • 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
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To obtain the titled lemonade bottle excellent in transparency, gas insulation, safety and light in weight by putting in a ball into a specifically-shaped bottomed hollow molded body followed by extending its mouthpiece. CONSTITUTION:The bottomed hollow molded body 5 is constituted as such that: the inner diameter of its mouthpiece 9 is larger than the outer diameter of the ball 3 to be enclosed inside of the bottle, constricted in the middle of the body, while the body part lower than the constricted part is biaxially extended, and the material is preferably of polyethylene-terephtalate having the proper viscosity 0.5 and above. After enclosing the ball 3, the upper part 9 of the bottle body is heated at a temperature whose range is extension feasible. Then, the bottle body is axially extended until the inner diameter at the constricted part 10 of the upper part of the bottle is made smaller than the outer diameter of the ball 3, thereby obtaining the purposed bottle.
JP15975179A 1979-12-11 1979-12-11 Manufacture of polyester-made bottle for carbonated lemonade Pending JPS5682222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15975179A JPS5682222A (en) 1979-12-11 1979-12-11 Manufacture of polyester-made bottle for carbonated lemonade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15975179A JPS5682222A (en) 1979-12-11 1979-12-11 Manufacture of polyester-made bottle for carbonated lemonade

Publications (1)

Publication Number Publication Date
JPS5682222A true JPS5682222A (en) 1981-07-04

Family

ID=15700458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15975179A Pending JPS5682222A (en) 1979-12-11 1979-12-11 Manufacture of polyester-made bottle for carbonated lemonade

Country Status (1)

Country Link
JP (1) JPS5682222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014512286A (en) * 2011-03-29 2014-05-22 アムコー リミテッド Container forming method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014512286A (en) * 2011-03-29 2014-05-22 アムコー リミテッド Container forming method
US10035293B2 (en) 2011-03-29 2018-07-31 Amcor Group Gmbh Method of forming a container

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