JPH0312530B2 - - Google Patents

Info

Publication number
JPH0312530B2
JPH0312530B2 JP60047898A JP4789885A JPH0312530B2 JP H0312530 B2 JPH0312530 B2 JP H0312530B2 JP 60047898 A JP60047898 A JP 60047898A JP 4789885 A JP4789885 A JP 4789885A JP H0312530 B2 JPH0312530 B2 JP H0312530B2
Authority
JP
Japan
Prior art keywords
mold
hydraulic cylinder
resin material
fixed
movable platen
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
JP60047898A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61206616A (ja
Inventor
Ikuo Asai
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.)
Meiki Seisakusho KK
Original Assignee
Meiki Seisakusho KK
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 Meiki Seisakusho KK filed Critical Meiki Seisakusho KK
Priority to JP4789885A priority Critical patent/JPS61206616A/ja
Publication of JPS61206616A publication Critical patent/JPS61206616A/ja
Publication of JPH0312530B2 publication Critical patent/JPH0312530B2/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
    • 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
    • B29C2045/5615—Compression stroke, e.g. length thereof
    • 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
    • B29C2045/563—Enlarging the mould cavity during injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP4789885A 1985-03-11 1985-03-11 射出圧縮成形機 Granted JPS61206616A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4789885A JPS61206616A (ja) 1985-03-11 1985-03-11 射出圧縮成形機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4789885A JPS61206616A (ja) 1985-03-11 1985-03-11 射出圧縮成形機

Publications (2)

Publication Number Publication Date
JPS61206616A JPS61206616A (ja) 1986-09-12
JPH0312530B2 true JPH0312530B2 (US06534493-20030318-C00166.png) 1991-02-20

Family

ID=12788215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4789885A Granted JPS61206616A (ja) 1985-03-11 1985-03-11 射出圧縮成形機

Country Status (1)

Country Link
JP (1) JPS61206616A (US06534493-20030318-C00166.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2566492B2 (ja) * 1990-12-26 1996-12-25 豊田合成株式会社 射出圧縮成形方法
GB2430642A (en) * 2005-10-03 2007-04-04 Im Pak Technologies Ltd Injection impact compression moulding
JP6066343B2 (ja) * 2014-07-17 2017-01-25 株式会社ソディック 射出成形機

Citations (2)

* 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
JPS57187231A (en) * 1981-05-13 1982-11-17 Matsushita Electric Ind Co Ltd Mold apparatus for compression molding of resin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117915U (ja) * 1982-02-05 1983-08-11 株式会社日立製作所 金型の離型機構
JPS59153213U (ja) * 1983-03-31 1984-10-15 株式会社吉野工業所 射出成形用金型装置
JPS59164709U (ja) * 1983-04-18 1984-11-05 セイコーエプソン株式会社 射出圧縮成形用金型

Patent Citations (2)

* 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
JPS57187231A (en) * 1981-05-13 1982-11-17 Matsushita Electric Ind Co Ltd Mold apparatus for compression molding of resin

Also Published As

Publication number Publication date
JPS61206616A (ja) 1986-09-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees