JPS56126140A - Hydraulic mold clamping device for molding machine - Google Patents

Hydraulic mold clamping device for molding machine

Info

Publication number
JPS56126140A
JPS56126140A JP2969180A JP2969180A JPS56126140A JP S56126140 A JPS56126140 A JP S56126140A JP 2969180 A JP2969180 A JP 2969180A JP 2969180 A JP2969180 A JP 2969180A JP S56126140 A JPS56126140 A JP S56126140A
Authority
JP
Japan
Prior art keywords
flow control
valve
hydraulic
output side
circuit
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
JP2969180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0227125B2 (en, 2012
Inventor
Michiaki Takizawa
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.)
Nissei Plastic Industrial Co Ltd
Original Assignee
Nissei Plastic Industrial 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 Nissei Plastic Industrial Co Ltd filed Critical Nissei Plastic Industrial Co Ltd
Priority to JP2969180A priority Critical patent/JPS56126140A/ja
Publication of JPS56126140A publication Critical patent/JPS56126140A/ja
Publication of JPH0227125B2 publication Critical patent/JPH0227125B2/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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2969180A 1980-03-07 1980-03-07 Hydraulic mold clamping device for molding machine Granted JPS56126140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2969180A JPS56126140A (en) 1980-03-07 1980-03-07 Hydraulic mold clamping device for molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2969180A JPS56126140A (en) 1980-03-07 1980-03-07 Hydraulic mold clamping device for molding machine

Publications (2)

Publication Number Publication Date
JPS56126140A true JPS56126140A (en) 1981-10-02
JPH0227125B2 JPH0227125B2 (en, 2012) 1990-06-14

Family

ID=12283124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2969180A Granted JPS56126140A (en) 1980-03-07 1980-03-07 Hydraulic mold clamping device for molding machine

Country Status (1)

Country Link
JP (1) JPS56126140A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142919U (ja) * 1984-03-05 1985-09-21 株式会社日本製鋼所 射出成形機型締装置の油圧制御装置
JPH01127823U (en, 2012) * 1988-02-23 1989-08-31

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5832409B2 (ja) 2012-10-17 2015-12-16 三菱重工プラスチックテクノロジー株式会社 型締装置、射出成形装置、および、型開閉方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142919U (ja) * 1984-03-05 1985-09-21 株式会社日本製鋼所 射出成形機型締装置の油圧制御装置
JPH01127823U (en, 2012) * 1988-02-23 1989-08-31

Also Published As

Publication number Publication date
JPH0227125B2 (en, 2012) 1990-06-14

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