JPS6394807A - 射出圧縮成形方法 - Google Patents

射出圧縮成形方法

Info

Publication number
JPS6394807A
JPS6394807A JP24090686A JP24090686A JPS6394807A JP S6394807 A JPS6394807 A JP S6394807A JP 24090686 A JP24090686 A JP 24090686A JP 24090686 A JP24090686 A JP 24090686A JP S6394807 A JPS6394807 A JP S6394807A
Authority
JP
Japan
Prior art keywords
compression
mold
injection
movable mold
screw
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
JP24090686A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0511533B2 (enrdf_load_stackoverflow
Inventor
Kazuto Sato
和人 佐藤
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP24090686A priority Critical patent/JPS6394807A/ja
Publication of JPS6394807A publication Critical patent/JPS6394807A/ja
Publication of JPH0511533B2 publication Critical patent/JPH0511533B2/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
    • B29C45/46—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

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)
JP24090686A 1986-10-09 1986-10-09 射出圧縮成形方法 Granted JPS6394807A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24090686A JPS6394807A (ja) 1986-10-09 1986-10-09 射出圧縮成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24090686A JPS6394807A (ja) 1986-10-09 1986-10-09 射出圧縮成形方法

Publications (2)

Publication Number Publication Date
JPS6394807A true JPS6394807A (ja) 1988-04-25
JPH0511533B2 JPH0511533B2 (enrdf_load_stackoverflow) 1993-02-15

Family

ID=17066433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24090686A Granted JPS6394807A (ja) 1986-10-09 1986-10-09 射出圧縮成形方法

Country Status (1)

Country Link
JP (1) JPS6394807A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093049A (en) * 1988-07-18 1992-03-03 Aida Engineering Ltd. Injection molding method with stamping compression
JPH0752213A (ja) * 1994-04-20 1995-02-28 Fanuc Ltd 射出成形機の成形制御方法
US5415817A (en) * 1993-10-22 1995-05-16 Industrial Technology Research Institute Process for molding plastic lenses

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148055A (en) * 1978-05-13 1979-11-19 Daicel Chem Ind Ltd Molding of lens with degree
JPS5561439A (en) * 1978-09-28 1980-05-09 Gen Electric Metal mold device
JPS5729434A (en) * 1980-07-31 1982-02-17 Toshiba Mach Co Ltd Method and apparatus for controlling clamping pressure
JPS5796833A (en) * 1980-12-09 1982-06-16 Matsushita Electric Ind Co Ltd Method of injection-compression molding
JPS57169335A (en) * 1981-04-14 1982-10-19 Mitsui Petrochem Ind Ltd Injection-compression molding method
JPS6021225A (ja) * 1983-07-15 1985-02-02 Idemitsu Petrochem Co Ltd 射出圧縮成形方法
JPS6031929A (ja) * 1983-07-29 1985-02-18 Sumitomo Chem Co Ltd 熱可塑性樹脂のプレス成形方法
JPS60242028A (ja) * 1984-04-11 1985-12-02 Mitsubishi Heavy Ind Ltd 射出圧縮成形方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148055A (en) * 1978-05-13 1979-11-19 Daicel Chem Ind Ltd Molding of lens with degree
JPS5561439A (en) * 1978-09-28 1980-05-09 Gen Electric Metal mold device
JPS5729434A (en) * 1980-07-31 1982-02-17 Toshiba Mach Co Ltd Method and apparatus for controlling clamping pressure
JPS5796833A (en) * 1980-12-09 1982-06-16 Matsushita Electric Ind Co Ltd Method of injection-compression molding
JPS57169335A (en) * 1981-04-14 1982-10-19 Mitsui Petrochem Ind Ltd Injection-compression molding method
JPS6021225A (ja) * 1983-07-15 1985-02-02 Idemitsu Petrochem Co Ltd 射出圧縮成形方法
JPS6031929A (ja) * 1983-07-29 1985-02-18 Sumitomo Chem Co Ltd 熱可塑性樹脂のプレス成形方法
JPS60242028A (ja) * 1984-04-11 1985-12-02 Mitsubishi Heavy Ind Ltd 射出圧縮成形方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093049A (en) * 1988-07-18 1992-03-03 Aida Engineering Ltd. Injection molding method with stamping compression
US5415817A (en) * 1993-10-22 1995-05-16 Industrial Technology Research Institute Process for molding plastic lenses
JPH0752213A (ja) * 1994-04-20 1995-02-28 Fanuc Ltd 射出成形機の成形制御方法

Also Published As

Publication number Publication date
JPH0511533B2 (enrdf_load_stackoverflow) 1993-02-15

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