JPH0121774B2 - - Google Patents

Info

Publication number
JPH0121774B2
JPH0121774B2 JP58102377A JP10237783A JPH0121774B2 JP H0121774 B2 JPH0121774 B2 JP H0121774B2 JP 58102377 A JP58102377 A JP 58102377A JP 10237783 A JP10237783 A JP 10237783A JP H0121774 B2 JPH0121774 B2 JP H0121774B2
Authority
JP
Japan
Prior art keywords
mold
cavity
plate
mold plate
resin
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
Application number
JP58102377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59227435A (ja
Inventor
Koji Morishita
Takeshi Arimoto
Yoshinobu Takeda
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP10237783A priority Critical patent/JPS59227435A/ja
Publication of JPS59227435A publication Critical patent/JPS59227435A/ja
Publication of JPH0121774B2 publication Critical patent/JPH0121774B2/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
    • B29C45/26—Moulds
    • B29C45/34—Moulds having venting means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP10237783A 1983-06-08 1983-06-08 トランスフア成形用金型 Granted JPS59227435A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10237783A JPS59227435A (ja) 1983-06-08 1983-06-08 トランスフア成形用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10237783A JPS59227435A (ja) 1983-06-08 1983-06-08 トランスフア成形用金型

Publications (2)

Publication Number Publication Date
JPS59227435A JPS59227435A (ja) 1984-12-20
JPH0121774B2 true JPH0121774B2 (en]) 1989-04-24

Family

ID=14325766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10237783A Granted JPS59227435A (ja) 1983-06-08 1983-06-08 トランスフア成形用金型

Country Status (1)

Country Link
JP (1) JPS59227435A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63207625A (ja) * 1987-02-24 1988-08-29 Meiki Co Ltd 射出成形機
JPH04350949A (ja) * 1991-05-28 1992-12-04 Toowa Kk 電子部品の樹脂封止成形装置
JP2001129833A (ja) * 1999-11-05 2001-05-15 Miyagi Oki Electric Co Ltd 成形金型及び半導体装置の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850582B2 (ja) * 1979-08-24 1983-11-11 道男 長田 半導体封入成形方法とその金型装置
JPS5948741B2 (ja) * 1981-02-06 1984-11-28 東芝機械株式会社 真空射出成形方法および装置
JPS57187212A (en) * 1981-05-12 1982-11-17 Akira Washida Vacuum molding apparatus
JPS5931390U (ja) * 1982-08-20 1984-02-27 松下電器産業株式会社 脱水洗濯機
JPS5938252U (ja) * 1982-09-03 1984-03-10 キヨ−ラク株式会社 プラスチツクケ−ス
JPS6023135U (ja) * 1983-07-22 1985-02-16 日立プラント建設株式会社 粉体の空気輸送装置
JPS6421774A (en) * 1987-07-15 1989-01-25 Nec Corp Magnetic head positioning system for floppy disk device

Also Published As

Publication number Publication date
JPS59227435A (ja) 1984-12-20

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