JPS6268722A - 射出圧縮成形方法 - Google Patents

射出圧縮成形方法

Info

Publication number
JPS6268722A
JPS6268722A JP20782685A JP20782685A JPS6268722A JP S6268722 A JPS6268722 A JP S6268722A JP 20782685 A JP20782685 A JP 20782685A JP 20782685 A JP20782685 A JP 20782685A JP S6268722 A JPS6268722 A JP S6268722A
Authority
JP
Japan
Prior art keywords
mold
clamping
pressure
injection
timer
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
JP20782685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530170B2 (enrdf_load_stackoverflow
Inventor
Toshio Hosoya
細谷　俊雄
Hideo Sakanishi
坂西　英雄
Hiroshi Sugano
寛 菅野
Saburo Sakauchi
坂内　三郎
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 JP20782685A priority Critical patent/JPS6268722A/ja
Publication of JPS6268722A publication Critical patent/JPS6268722A/ja
Publication of JPH0530170B2 publication Critical patent/JPH0530170B2/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)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP20782685A 1985-09-20 1985-09-20 射出圧縮成形方法 Granted JPS6268722A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20782685A JPS6268722A (ja) 1985-09-20 1985-09-20 射出圧縮成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20782685A JPS6268722A (ja) 1985-09-20 1985-09-20 射出圧縮成形方法

Publications (2)

Publication Number Publication Date
JPS6268722A true JPS6268722A (ja) 1987-03-28
JPH0530170B2 JPH0530170B2 (enrdf_load_stackoverflow) 1993-05-07

Family

ID=16546151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20782685A Granted JPS6268722A (ja) 1985-09-20 1985-09-20 射出圧縮成形方法

Country Status (1)

Country Link
JP (1) JPS6268722A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417899A (en) * 1989-11-01 1995-05-23 Sumitomo Heavy Industries, Ltd. Injection compression molding method for compact discs or the like
CN104552854A (zh) * 2014-12-18 2015-04-29 海天塑机集团有限公司 注塑成型注射时熔体逆流的测试方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417899A (en) * 1989-11-01 1995-05-23 Sumitomo Heavy Industries, Ltd. Injection compression molding method for compact discs or the like
CN104552854A (zh) * 2014-12-18 2015-04-29 海天塑机集团有限公司 注塑成型注射时熔体逆流的测试方法

Also Published As

Publication number Publication date
JPH0530170B2 (enrdf_load_stackoverflow) 1993-05-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term