JPS63107530A - マルチ成形用樹脂封止金型 - Google Patents

マルチ成形用樹脂封止金型

Info

Publication number
JPS63107530A
JPS63107530A JP25319286A JP25319286A JPS63107530A JP S63107530 A JPS63107530 A JP S63107530A JP 25319286 A JP25319286 A JP 25319286A JP 25319286 A JP25319286 A JP 25319286A JP S63107530 A JPS63107530 A JP S63107530A
Authority
JP
Japan
Prior art keywords
resin
mold
flow path
molding
pots
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
JP25319286A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0469533B2 (US07494231-20090224-C00006.png
Inventor
Yoshinari Fukumoto
福本　好成
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.)
NEC Kyushu Ltd
Original Assignee
NEC Kyushu 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 NEC Kyushu Ltd filed Critical NEC Kyushu Ltd
Priority to JP25319286A priority Critical patent/JPS63107530A/ja
Publication of JPS63107530A publication Critical patent/JPS63107530A/ja
Publication of JPH0469533B2 publication Critical patent/JPH0469533B2/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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • B29C45/021—Plunger drives; Pressure equalizing means for a plurality of transfer plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
JP25319286A 1986-10-23 1986-10-23 マルチ成形用樹脂封止金型 Granted JPS63107530A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25319286A JPS63107530A (ja) 1986-10-23 1986-10-23 マルチ成形用樹脂封止金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25319286A JPS63107530A (ja) 1986-10-23 1986-10-23 マルチ成形用樹脂封止金型

Publications (2)

Publication Number Publication Date
JPS63107530A true JPS63107530A (ja) 1988-05-12
JPH0469533B2 JPH0469533B2 (US07494231-20090224-C00006.png) 1992-11-06

Family

ID=17247829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25319286A Granted JPS63107530A (ja) 1986-10-23 1986-10-23 マルチ成形用樹脂封止金型

Country Status (1)

Country Link
JP (1) JPS63107530A (US07494231-20090224-C00006.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210080487A (ko) * 2018-11-21 2021-06-30 토와 가부시기가이샤 트랜스퍼 구동 기구, 수지 성형 장치 및 수지 성형품의 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467768U (US07494231-20090224-C00006.png) * 1977-10-21 1979-05-14
JPS6038717U (ja) * 1983-08-25 1985-03-18 ロ−ム株式会社 マルチ式トランスフア成形装置
JPS6339054U (US07494231-20090224-C00006.png) * 1986-08-30 1988-03-14
JPH0340579U (US07494231-20090224-C00006.png) * 1989-08-31 1991-04-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831710A (en) * 1973-01-24 1974-08-27 Lockheed Aircraft Corp Sound absorbing panel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467768U (US07494231-20090224-C00006.png) * 1977-10-21 1979-05-14
JPS6038717U (ja) * 1983-08-25 1985-03-18 ロ−ム株式会社 マルチ式トランスフア成形装置
JPS6339054U (US07494231-20090224-C00006.png) * 1986-08-30 1988-03-14
JPH0340579U (US07494231-20090224-C00006.png) * 1989-08-31 1991-04-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210080487A (ko) * 2018-11-21 2021-06-30 토와 가부시기가이샤 트랜스퍼 구동 기구, 수지 성형 장치 및 수지 성형품의 제조 방법

Also Published As

Publication number Publication date
JPH0469533B2 (US07494231-20090224-C00006.png) 1992-11-06

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