JPS5650700B2 - - Google Patents

Info

Publication number
JPS5650700B2
JPS5650700B2 JP4239774A JP4239774A JPS5650700B2 JP S5650700 B2 JPS5650700 B2 JP S5650700B2 JP 4239774 A JP4239774 A JP 4239774A JP 4239774 A JP4239774 A JP 4239774A JP S5650700 B2 JPS5650700 B2 JP S5650700B2
Authority
JP
Japan
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
JP4239774A
Other languages
Japanese (ja)
Other versions
JPS50135175A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP4239774A priority Critical patent/JPS5650700B2/ja
Publication of JPS50135175A publication Critical patent/JPS50135175A/ja
Publication of JPS5650700B2 publication Critical patent/JPS5650700B2/ja
Expired 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)
JP4239774A 1974-04-16 1974-04-16 Expired JPS5650700B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4239774A JPS5650700B2 (enrdf_load_stackoverflow) 1974-04-16 1974-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4239774A JPS5650700B2 (enrdf_load_stackoverflow) 1974-04-16 1974-04-16

Publications (2)

Publication Number Publication Date
JPS50135175A JPS50135175A (enrdf_load_stackoverflow) 1975-10-27
JPS5650700B2 true JPS5650700B2 (enrdf_load_stackoverflow) 1981-12-01

Family

ID=12634920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4239774A Expired JPS5650700B2 (enrdf_load_stackoverflow) 1974-04-16 1974-04-16

Country Status (1)

Country Link
JP (1) JPS5650700B2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096098U (ja) * 1983-12-07 1985-06-29 平森　爲雄 観賞用容器
JPS60110000U (ja) * 1983-12-28 1985-07-25 平森　爲雄 観賞用容器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526821A (en) * 1979-07-20 1985-07-02 American Can Company Multi-layer container and method of making same
PT78406B (en) * 1983-04-13 1986-08-28 American Can Co Injection molding methods injection molding apparatus and injection nozzle devices for use in molding multiple-layer articles and multiple-layer injection molded articles
JP4650187B2 (ja) * 2005-09-28 2011-03-16 マツダ株式会社 合成樹脂成形品の製造方法及び製造装置
JP6180957B2 (ja) * 2014-02-17 2017-08-16 住友重機械工業株式会社 射出装置、および射出成形方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096098U (ja) * 1983-12-07 1985-06-29 平森　爲雄 観賞用容器
JPS60110000U (ja) * 1983-12-28 1985-07-25 平森　爲雄 観賞用容器

Also Published As

Publication number Publication date
JPS50135175A (enrdf_load_stackoverflow) 1975-10-27

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