JPS56106838A - Menufacture of multilayer vessel - Google Patents

Menufacture of multilayer vessel

Info

Publication number
JPS56106838A
JPS56106838A JP17374479A JP17374479A JPS56106838A JP S56106838 A JPS56106838 A JP S56106838A JP 17374479 A JP17374479 A JP 17374479A JP 17374479 A JP17374479 A JP 17374479A JP S56106838 A JPS56106838 A JP S56106838A
Authority
JP
Japan
Prior art keywords
resin
injected
vessel
gas barrier
injection cylinder
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
JP17374479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS629007B2 (enrdf_load_stackoverflow
Inventor
Masataka Sakurada
Tadao Watanabe
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 JP17374479A priority Critical patent/JPS56106838A/ja
Publication of JPS56106838A publication Critical patent/JPS56106838A/ja
Publication of JPS629007B2 publication Critical patent/JPS629007B2/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • B29C45/1643—Making multilayered or multicoloured articles having a "sandwich" structure from at least three different materials or with at least four layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
JP17374479A 1979-12-28 1979-12-28 Menufacture of multilayer vessel Granted JPS56106838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17374479A JPS56106838A (en) 1979-12-28 1979-12-28 Menufacture of multilayer vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17374479A JPS56106838A (en) 1979-12-28 1979-12-28 Menufacture of multilayer vessel

Publications (2)

Publication Number Publication Date
JPS56106838A true JPS56106838A (en) 1981-08-25
JPS629007B2 JPS629007B2 (enrdf_load_stackoverflow) 1987-02-26

Family

ID=15966319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17374479A Granted JPS56106838A (en) 1979-12-28 1979-12-28 Menufacture of multilayer vessel

Country Status (1)

Country Link
JP (1) JPS56106838A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203830A (ja) * 1982-05-21 1983-11-28 大成化工株式会社 合成樹脂製容器
JPS6034819A (ja) * 1983-04-13 1985-02-22 アメリカン・カン・カンパニー 多層多材料合成樹脂物品の射出成形方法、装置並びに物品
US4552714A (en) * 1981-02-20 1985-11-12 American Can Company Process for producing coextruded film of polypropylene, polypropylene blend, and nylon
JPS61108521A (ja) * 1984-10-31 1986-05-27 Meiki Co Ltd 複数層成形用射出成形装置
JPS62270317A (ja) * 1986-05-20 1987-11-24 Furubayashi Shiko Kk 容器の成形方法
JPS63296911A (ja) * 1987-05-29 1988-12-05 Sumitomo Bakelite Co Ltd 容器の製造方法
JPH02126801A (ja) * 1988-11-05 1990-05-15 Moon Star Co 多重底を有する射出成形靴及びその製造方法
JPH0526340U (ja) * 1991-09-13 1993-04-06 東罐興業株式会社 合成樹脂製容器
JP2002160264A (ja) * 2000-11-28 2002-06-04 Toshiba Mach Co Ltd 射出用ノズルユニット
JP2002160254A (ja) * 2000-11-28 2002-06-04 Toshiba Mach Co Ltd 射出成形機
EP3284573A1 (en) * 2016-08-15 2018-02-21 Chen Hsong Asset Management Limited An injection molding machine and a dual injection-unit device thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552714A (en) * 1981-02-20 1985-11-12 American Can Company Process for producing coextruded film of polypropylene, polypropylene blend, and nylon
JPS58203830A (ja) * 1982-05-21 1983-11-28 大成化工株式会社 合成樹脂製容器
JPS6034819A (ja) * 1983-04-13 1985-02-22 アメリカン・カン・カンパニー 多層多材料合成樹脂物品の射出成形方法、装置並びに物品
JPS61108521A (ja) * 1984-10-31 1986-05-27 Meiki Co Ltd 複数層成形用射出成形装置
JPS62270317A (ja) * 1986-05-20 1987-11-24 Furubayashi Shiko Kk 容器の成形方法
JPS63296911A (ja) * 1987-05-29 1988-12-05 Sumitomo Bakelite Co Ltd 容器の製造方法
JPH02126801A (ja) * 1988-11-05 1990-05-15 Moon Star Co 多重底を有する射出成形靴及びその製造方法
JPH0526340U (ja) * 1991-09-13 1993-04-06 東罐興業株式会社 合成樹脂製容器
JP2002160264A (ja) * 2000-11-28 2002-06-04 Toshiba Mach Co Ltd 射出用ノズルユニット
JP2002160254A (ja) * 2000-11-28 2002-06-04 Toshiba Mach Co Ltd 射出成形機
EP3284573A1 (en) * 2016-08-15 2018-02-21 Chen Hsong Asset Management Limited An injection molding machine and a dual injection-unit device thereof

Also Published As

Publication number Publication date
JPS629007B2 (enrdf_load_stackoverflow) 1987-02-26

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