JPH0440174B2 - - Google Patents

Info

Publication number
JPH0440174B2
JPH0440174B2 JP59076597A JP7659784A JPH0440174B2 JP H0440174 B2 JPH0440174 B2 JP H0440174B2 JP 59076597 A JP59076597 A JP 59076597A JP 7659784 A JP7659784 A JP 7659784A JP H0440174 B2 JPH0440174 B2 JP H0440174B2
Authority
JP
Japan
Prior art keywords
plate
movable
ejector
support plate
gate
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 - Lifetime
Application number
JP59076597A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60220720A (ja
Inventor
Tetsuo Yumoto
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.)
Sankyo Kasei Co Ltd
Original Assignee
Sankyo Kasei 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 Sankyo Kasei Co Ltd filed Critical Sankyo Kasei Co Ltd
Priority to JP7659784A priority Critical patent/JPS60220720A/ja
Publication of JPS60220720A publication Critical patent/JPS60220720A/ja
Publication of JPH0440174B2 publication Critical patent/JPH0440174B2/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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/38—Cutting-off equipment for sprues or ingates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP7659784A 1984-04-18 1984-04-18 射出成形機 Granted JPS60220720A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7659784A JPS60220720A (ja) 1984-04-18 1984-04-18 射出成形機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7659784A JPS60220720A (ja) 1984-04-18 1984-04-18 射出成形機

Publications (2)

Publication Number Publication Date
JPS60220720A JPS60220720A (ja) 1985-11-05
JPH0440174B2 true JPH0440174B2 (en]) 1992-07-02

Family

ID=13609719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7659784A Granted JPS60220720A (ja) 1984-04-18 1984-04-18 射出成形機

Country Status (1)

Country Link
JP (1) JPS60220720A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247244B1 (en) * 1986-02-26 1992-01-15 Kabushiki Kaisha Meiki Seisakusho Improved molding apparatus and method for producing centrally-apertured discs
US5238393A (en) * 1990-12-28 1993-08-24 Sony Corporation Multi-cavity injection molding apparatus for optical disk substrates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319576U (en]) * 1976-07-29 1978-02-20
JPS5926321U (ja) * 1982-08-10 1984-02-18 日産自動車株式会社 射出成形用金型
JPS5926322U (ja) * 1982-08-10 1984-02-18 日産自動車株式会社 射出成形用金型

Also Published As

Publication number Publication date
JPS60220720A (ja) 1985-11-05

Similar Documents

Publication Publication Date Title
CN115816776B (zh) 一种汽车灯壳成型模具
CN217454776U (zh) 一种注塑模具用多滑块联动机构
CN106273279B (zh) 一种圆柱及其侧面非规则三头螺旋槽的塑料成型模具
US3978186A (en) Method for making a partitioned container
US3977821A (en) Apparatus for making a partitioned container
JPH0440174B2 (en])
CN216708168U (zh) 一种顶针快速出料的注塑模具
CN111716639B (zh) 一种通过滑块进行动模型腔切换的双色模具
US4751037A (en) Injection molding process with movable mold core and injection nozzle assembly
CN221540527U (zh) 一种高稳定性的注塑模具
CN222004263U (zh) 一种镂空框架零件成型模具
CN221392054U (zh) 一种塑胶圆套管的注塑模具
CN216465875U (zh) 一种可在开模过程中实现浇口自动切割的注塑模具
CN221540528U (zh) 一种便于脱模的注塑模具
CN215039858U (zh) 一种带开关的插座面板注塑模具
CN222061040U (zh) 一种基于内缩实现抽芯的注塑模具
CN218366268U (zh) 一种抽芯模具
CN216465988U (zh) 一种针对透明产品的无痕脱模模具
CN222406977U (zh) 一种多工位高效脱模的注塑模具
CN221475351U (zh) 一种浇口自动剪切机构
CN216860429U (zh) 一种便于出料的冰箱开关盒注塑模具
CN223236851U (zh) 一种注塑模具
JPH03106626A (ja) プラスチック成形型のゲート切断装置
CN222873165U (zh) 一种成型加修边的冷板模具
CN222178584U (zh) 一种胶铁一体注塑模具的四面倒扣脱模结构

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term