JPS649925B2 - - Google Patents

Info

Publication number
JPS649925B2
JPS649925B2 JP5572582A JP5572582A JPS649925B2 JP S649925 B2 JPS649925 B2 JP S649925B2 JP 5572582 A JP5572582 A JP 5572582A JP 5572582 A JP5572582 A JP 5572582A JP S649925 B2 JPS649925 B2 JP S649925B2
Authority
JP
Japan
Prior art keywords
resin material
cavity
molding
lower mold
pin
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
JP5572582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58171933A (ja
Inventor
Shintaro Yagi
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 Electric Corp
Original Assignee
Mitsubishi Electric 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 Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5572582A priority Critical patent/JPS58171933A/ja
Publication of JPS58171933A publication Critical patent/JPS58171933A/ja
Publication of JPS649925B2 publication Critical patent/JPS649925B2/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

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP5572582A 1982-04-01 1982-04-01 成形用金型 Granted JPS58171933A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5572582A JPS58171933A (ja) 1982-04-01 1982-04-01 成形用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5572582A JPS58171933A (ja) 1982-04-01 1982-04-01 成形用金型

Publications (2)

Publication Number Publication Date
JPS58171933A JPS58171933A (ja) 1983-10-08
JPS649925B2 true JPS649925B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-02-20

Family

ID=13006830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5572582A Granted JPS58171933A (ja) 1982-04-01 1982-04-01 成形用金型

Country Status (1)

Country Link
JP (1) JPS58171933A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193212U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1984-11-26 1986-06-16
JPH0318162Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-09-10 1991-04-17
JP4544102B2 (ja) * 2005-08-31 2010-09-15 ぺんてる株式会社 金型装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS435898Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1964-02-21 1968-03-14
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
JPS56161137A (en) * 1980-05-19 1981-12-11 Idemitsu Petrochem Co Ltd Metal mold for compression molding and manufacture of resin molding using said metal mold

Also Published As

Publication number Publication date
JPS58171933A (ja) 1983-10-08

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