JPS5971839A - 多色射出成形装置と該装置による成形物 - Google Patents

多色射出成形装置と該装置による成形物

Info

Publication number
JPS5971839A
JPS5971839A JP18227582A JP18227582A JPS5971839A JP S5971839 A JPS5971839 A JP S5971839A JP 18227582 A JP18227582 A JP 18227582A JP 18227582 A JP18227582 A JP 18227582A JP S5971839 A JPS5971839 A JP S5971839A
Authority
JP
Japan
Prior art keywords
molding
gate
molded product
mold
cavity
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
JP18227582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0460806B2 (enExample
Inventor
Atsushi Ogino
荻野　「あつ」司
Toshio Aoki
俊夫 青木
Yasuhiro Sano
佐野　靖浩
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.)
BANDAI MOKEI KK
Original Assignee
BANDAI MOKEI KK
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 BANDAI MOKEI KK filed Critical BANDAI MOKEI KK
Priority to JP18227582A priority Critical patent/JPS5971839A/ja
Publication of JPS5971839A publication Critical patent/JPS5971839A/ja
Publication of JPH0460806B2 publication Critical patent/JPH0460806B2/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
    • 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
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP18227582A 1982-10-18 1982-10-18 多色射出成形装置と該装置による成形物 Granted JPS5971839A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18227582A JPS5971839A (ja) 1982-10-18 1982-10-18 多色射出成形装置と該装置による成形物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18227582A JPS5971839A (ja) 1982-10-18 1982-10-18 多色射出成形装置と該装置による成形物

Publications (2)

Publication Number Publication Date
JPS5971839A true JPS5971839A (ja) 1984-04-23
JPH0460806B2 JPH0460806B2 (enExample) 1992-09-29

Family

ID=16115412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18227582A Granted JPS5971839A (ja) 1982-10-18 1982-10-18 多色射出成形装置と該装置による成形物

Country Status (1)

Country Link
JP (1) JPS5971839A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250109A (ja) * 1985-08-29 1987-03-04 Bandai Co 玩具の製造装置
CN101491932A (zh) * 2009-02-23 2009-07-29 江苏长三角模具城发展有限公司 一种带活动隔离片的双色注塑模具及制备方法
US20140124984A1 (en) * 2011-01-24 2014-05-08 Johnson Controls Interiors Gmbh & Co. Kg Method and device for producing multi-color molded skins
CN104339585A (zh) * 2013-08-06 2015-02-11 苏州汉扬精密电子有限公司 双色模滑块结构
WO2025192392A1 (ja) * 2024-03-11 2025-09-18 株式会社バンダイ 模型素体及びその製造方法
JP7827910B1 (ja) * 2025-02-28 2026-03-10 株式会社バンダイ 模型素体及びその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50149751A (enExample) * 1974-05-22 1975-12-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50149751A (enExample) * 1974-05-22 1975-12-01

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250109A (ja) * 1985-08-29 1987-03-04 Bandai Co 玩具の製造装置
CN101491932A (zh) * 2009-02-23 2009-07-29 江苏长三角模具城发展有限公司 一种带活动隔离片的双色注塑模具及制备方法
US20140124984A1 (en) * 2011-01-24 2014-05-08 Johnson Controls Interiors Gmbh & Co. Kg Method and device for producing multi-color molded skins
CN104339585A (zh) * 2013-08-06 2015-02-11 苏州汉扬精密电子有限公司 双色模滑块结构
WO2025192392A1 (ja) * 2024-03-11 2025-09-18 株式会社バンダイ 模型素体及びその製造方法
JP2025138345A (ja) * 2024-03-11 2025-09-25 株式会社バンダイ 模型素体及びその製造方法
JP7827910B1 (ja) * 2025-02-28 2026-03-10 株式会社バンダイ 模型素体及びその製造方法

Also Published As

Publication number Publication date
JPH0460806B2 (enExample) 1992-09-29

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