JPH051128B2 - - Google Patents

Info

Publication number
JPH051128B2
JPH051128B2 JP59248786A JP24878684A JPH051128B2 JP H051128 B2 JPH051128 B2 JP H051128B2 JP 59248786 A JP59248786 A JP 59248786A JP 24878684 A JP24878684 A JP 24878684A JP H051128 B2 JPH051128 B2 JP H051128B2
Authority
JP
Japan
Prior art keywords
mold
cavity
resin
temperature
movable
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
JP59248786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61127323A (ja
Inventor
Terunori Maruyama
Hisao Inage
Toshiji Sakuma
Masamichi Takeshita
Shoki Eguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP24878684A priority Critical patent/JPS61127323A/ja
Publication of JPS61127323A publication Critical patent/JPS61127323A/ja
Publication of JPH051128B2 publication Critical patent/JPH051128B2/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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/78—Measuring, controlling or regulating of temperature
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C2033/023—Thermal insulation of moulds or mould parts

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)
JP24878684A 1984-11-27 1984-11-27 射出圧縮成形用金型装置 Granted JPS61127323A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24878684A JPS61127323A (ja) 1984-11-27 1984-11-27 射出圧縮成形用金型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24878684A JPS61127323A (ja) 1984-11-27 1984-11-27 射出圧縮成形用金型装置

Publications (2)

Publication Number Publication Date
JPS61127323A JPS61127323A (ja) 1986-06-14
JPH051128B2 true JPH051128B2 (en]) 1993-01-07

Family

ID=17183372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24878684A Granted JPS61127323A (ja) 1984-11-27 1984-11-27 射出圧縮成形用金型装置

Country Status (1)

Country Link
JP (1) JPS61127323A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720647B2 (ja) * 1987-11-24 1995-03-08 松下電工株式会社 成形金型のスプルーブッシュ
JPH0339530U (en]) * 1989-08-28 1991-04-16
JPH0720645B2 (ja) * 1990-11-28 1995-03-08 株式会社日本製鋼所 射出成形装置
US7687003B2 (en) 2004-12-08 2010-03-30 Visteon Global Technologies, Inc. Method of forming plastic part having hidden thin walled section
KR101030223B1 (ko) 2009-01-23 2011-04-22 김경탁 다이캐스팅 전극 터미널 성형 장치
JP4852639B2 (ja) * 2009-10-14 2012-01-11 株式会社長府製作所 空気温調機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340055A (en) * 1976-09-25 1978-04-12 Sumitomo Bakelite Co Method of injection molding thermosetting resin and mold device
JPS5386754A (en) * 1977-01-11 1978-07-31 Akira Yotsutsuji Mold of heat insulating stracture
JPS5953858B2 (ja) * 1978-05-13 1984-12-27 ダイセル化学工業株式会社 度付レンズの成形方法
JPS59232835A (ja) * 1983-06-15 1984-12-27 Hitachi Ltd 射出圧縮成形金型及びその成形方法

Also Published As

Publication number Publication date
JPS61127323A (ja) 1986-06-14

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