JPS6239088B2 - - Google Patents

Info

Publication number
JPS6239088B2
JPS6239088B2 JP55008202A JP820280A JPS6239088B2 JP S6239088 B2 JPS6239088 B2 JP S6239088B2 JP 55008202 A JP55008202 A JP 55008202A JP 820280 A JP820280 A JP 820280A JP S6239088 B2 JPS6239088 B2 JP S6239088B2
Authority
JP
Japan
Prior art keywords
container
resin
stretching
polyester resin
multilayer
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
JP55008202A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56105936A (en
Inventor
Tadashi Okudaira
Akio Tsuboi
Shigeharu Sugihara
Yoshihisa Hama
Mamoru Hara
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP820280A priority Critical patent/JPS56105936A/ja
Publication of JPS56105936A publication Critical patent/JPS56105936A/ja
Publication of JPS6239088B2 publication Critical patent/JPS6239088B2/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
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • 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
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material

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)
  • Containers Having Bodies Formed In One Piece (AREA)
JP820280A 1980-01-25 1980-01-25 Multiply container having high resistance against gas permeability and its manufacture Granted JPS56105936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP820280A JPS56105936A (en) 1980-01-25 1980-01-25 Multiply container having high resistance against gas permeability and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP820280A JPS56105936A (en) 1980-01-25 1980-01-25 Multiply container having high resistance against gas permeability and its manufacture

Publications (2)

Publication Number Publication Date
JPS56105936A JPS56105936A (en) 1981-08-22
JPS6239088B2 true JPS6239088B2 (en]) 1987-08-21

Family

ID=11686669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP820280A Granted JPS56105936A (en) 1980-01-25 1980-01-25 Multiply container having high resistance against gas permeability and its manufacture

Country Status (1)

Country Link
JP (1) JPS56105936A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140128A (en) * 1981-02-24 1982-08-30 Yoshino Kogyosho Co Ltd Biaxially-elongated laminate bottle
JPS57157727A (en) * 1981-03-24 1982-09-29 Yoshino Kogyosho Co Ltd Biaxially stretched laminated bottle
JPS62109738A (ja) * 1985-11-01 1987-05-20 帝人株式会社 多層延伸ポリエステルボトル
DE8706435U1 (de) * 1987-05-06 1987-07-16 Hawerkamp, Manfred, 5210 Troisdorf Begehbarer Hohlkörper, insbesondere Rohr
JPH0744724U (ja) * 1995-01-30 1995-11-28 大日本印刷株式会社 透明容器
JP2002255231A (ja) * 2001-02-23 2002-09-11 Yoshino Kogyosho Co Ltd ガスバリヤ性、耐熱性に優れた合成樹脂製容器およびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493073A (en]) * 1972-04-28 1974-01-11
JPS5623792B2 (en]) * 1974-12-06 1981-06-02
JPS6016326B2 (ja) * 1977-04-27 1985-04-25 旭化成株式会社 多層成形体とその成形方法および装置
JPS5314759A (en) * 1976-07-27 1978-02-09 Asahi Dow Ltd Method and device for injection molding multiilayer molded article
DE2640308C3 (de) * 1976-09-08 1979-02-22 Rollei-Werke Franke & Heidecke, 3300 Braunschweig Rollfilmkamera, insbesondere Kleinbildkapsel-Kassettenkamera

Also Published As

Publication number Publication date
JPS56105936A (en) 1981-08-22

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