JPS61263721A - 射出成形機等の金型保護装置 - Google Patents

射出成形機等の金型保護装置

Info

Publication number
JPS61263721A
JPS61263721A JP10570685A JP10570685A JPS61263721A JP S61263721 A JPS61263721 A JP S61263721A JP 10570685 A JP10570685 A JP 10570685A JP 10570685 A JP10570685 A JP 10570685A JP S61263721 A JPS61263721 A JP S61263721A
Authority
JP
Japan
Prior art keywords
pressure
mold
output
relief valve
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.)
Granted
Application number
JP10570685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0318811B2 (enrdf_load_stackoverflow
Inventor
Kenji Sugita
健二 杉田
Ryozo Tanaka
良三 田中
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 JP10570685A priority Critical patent/JPS61263721A/ja
Publication of JPS61263721A publication Critical patent/JPS61263721A/ja
Publication of JPH0318811B2 publication Critical patent/JPH0318811B2/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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic

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)
JP10570685A 1985-05-17 1985-05-17 射出成形機等の金型保護装置 Granted JPS61263721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10570685A JPS61263721A (ja) 1985-05-17 1985-05-17 射出成形機等の金型保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10570685A JPS61263721A (ja) 1985-05-17 1985-05-17 射出成形機等の金型保護装置

Publications (2)

Publication Number Publication Date
JPS61263721A true JPS61263721A (ja) 1986-11-21
JPH0318811B2 JPH0318811B2 (enrdf_load_stackoverflow) 1991-03-13

Family

ID=14414791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10570685A Granted JPS61263721A (ja) 1985-05-17 1985-05-17 射出成形機等の金型保護装置

Country Status (1)

Country Link
JP (1) JPS61263721A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019166752A (ja) * 2018-03-26 2019-10-03 愛知製鋼株式会社 射出成形機
CN110907814A (zh) * 2019-12-10 2020-03-24 湖南欧柏测控系统有限责任公司 一种工业型压力开关检测装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123031A (en) * 1981-01-22 1982-07-31 Toshiba Mach Co Ltd Metal mold for injection-compression molding and method using it
JPS5884660A (ja) * 1981-11-12 1983-05-20 Toshiba Mach Co Ltd 金型内の残留空気排出方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123031A (en) * 1981-01-22 1982-07-31 Toshiba Mach Co Ltd Metal mold for injection-compression molding and method using it
JPS5884660A (ja) * 1981-11-12 1983-05-20 Toshiba Mach Co Ltd 金型内の残留空気排出方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019166752A (ja) * 2018-03-26 2019-10-03 愛知製鋼株式会社 射出成形機
CN110907814A (zh) * 2019-12-10 2020-03-24 湖南欧柏测控系统有限责任公司 一种工业型压力开关检测装置

Also Published As

Publication number Publication date
JPH0318811B2 (enrdf_load_stackoverflow) 1991-03-13

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