JPS6342564B2 - - Google Patents

Info

Publication number
JPS6342564B2
JPS6342564B2 JP54128186A JP12818679A JPS6342564B2 JP S6342564 B2 JPS6342564 B2 JP S6342564B2 JP 54128186 A JP54128186 A JP 54128186A JP 12818679 A JP12818679 A JP 12818679A JP S6342564 B2 JPS6342564 B2 JP S6342564B2
Authority
JP
Japan
Prior art keywords
resin
layer
gas barrier
gate
injected
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
JP54128186A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5657632A (en
Inventor
Masataka Sakurada
Nobuyuki Iwazawa
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP12818679A priority Critical patent/JPS5657632A/ja
Publication of JPS5657632A publication Critical patent/JPS5657632A/ja
Publication of JPS6342564B2 publication Critical patent/JPS6342564B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Laminated Bodies (AREA)
JP12818679A 1979-10-04 1979-10-04 Multilayer vessel Granted JPS5657632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12818679A JPS5657632A (en) 1979-10-04 1979-10-04 Multilayer vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12818679A JPS5657632A (en) 1979-10-04 1979-10-04 Multilayer vessel

Publications (2)

Publication Number Publication Date
JPS5657632A JPS5657632A (en) 1981-05-20
JPS6342564B2 true JPS6342564B2 (en]) 1988-08-24

Family

ID=14978559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12818679A Granted JPS5657632A (en) 1979-10-04 1979-10-04 Multilayer vessel

Country Status (1)

Country Link
JP (1) JPS5657632A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
JPS60146722U (ja) * 1984-03-09 1985-09-28 ニツポ−株式会社 合成樹脂筒状体
JP2585102B2 (ja) * 1989-07-21 1997-02-26 松下電工株式会社 射出成形における多色成形方法
JPH0526340U (ja) * 1991-09-13 1993-04-06 東罐興業株式会社 合成樹脂製容器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933113B2 (ja) * 1976-08-10 1984-08-13 東洋製鑵株式会社 容器及びその製造方法

Also Published As

Publication number Publication date
JPS5657632A (en) 1981-05-20

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