JPH01262116A - 射出成形機の型開閉装置 - Google Patents

射出成形機の型開閉装置

Info

Publication number
JPH01262116A
JPH01262116A JP9056388A JP9056388A JPH01262116A JP H01262116 A JPH01262116 A JP H01262116A JP 9056388 A JP9056388 A JP 9056388A JP 9056388 A JP9056388 A JP 9056388A JP H01262116 A JPH01262116 A JP H01262116A
Authority
JP
Japan
Prior art keywords
valve
mold
oil
mold clamping
prefill
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
JP9056388A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474171B2 (enrdf_load_stackoverflow
Inventor
Shunichi Ishiguro
石黒　俊一
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 JP9056388A priority Critical patent/JPH01262116A/ja
Publication of JPH01262116A publication Critical patent/JPH01262116A/ja
Publication of JPH0474171B2 publication Critical patent/JPH0474171B2/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)
JP9056388A 1988-04-13 1988-04-13 射出成形機の型開閉装置 Granted JPH01262116A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9056388A JPH01262116A (ja) 1988-04-13 1988-04-13 射出成形機の型開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9056388A JPH01262116A (ja) 1988-04-13 1988-04-13 射出成形機の型開閉装置

Publications (2)

Publication Number Publication Date
JPH01262116A true JPH01262116A (ja) 1989-10-19
JPH0474171B2 JPH0474171B2 (enrdf_load_stackoverflow) 1992-11-25

Family

ID=14001894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9056388A Granted JPH01262116A (ja) 1988-04-13 1988-04-13 射出成形機の型開閉装置

Country Status (1)

Country Link
JP (1) JPH01262116A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114029472A (zh) * 2021-11-17 2022-02-11 无锡锡南科技股份有限公司 一种带梯度的斜导柱抽芯装置低压模具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114029472A (zh) * 2021-11-17 2022-02-11 无锡锡南科技股份有限公司 一种带梯度的斜导柱抽芯装置低压模具
CN114029472B (zh) * 2021-11-17 2023-02-21 无锡锡南科技股份有限公司 一种带梯度的斜导柱抽芯装置低压模具

Also Published As

Publication number Publication date
JPH0474171B2 (enrdf_load_stackoverflow) 1992-11-25

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Legal Events

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