JPS644894B2 - - Google Patents

Info

Publication number
JPS644894B2
JPS644894B2 JP18018681A JP18018681A JPS644894B2 JP S644894 B2 JPS644894 B2 JP S644894B2 JP 18018681 A JP18018681 A JP 18018681A JP 18018681 A JP18018681 A JP 18018681A JP S644894 B2 JPS644894 B2 JP S644894B2
Authority
JP
Japan
Prior art keywords
mold
tie bar
mold clamping
hole
movable plate
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
Application number
JP18018681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5881142A (ja
Inventor
Saburo Sakauchi
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 JP18018681A priority Critical patent/JPS5881142A/ja
Publication of JPS5881142A publication Critical patent/JPS5881142A/ja
Publication of JPS644894B2 publication Critical patent/JPS644894B2/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
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement

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)
JP18018681A 1981-11-10 1981-11-10 射出成形機の型締装置 Granted JPS5881142A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18018681A JPS5881142A (ja) 1981-11-10 1981-11-10 射出成形機の型締装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18018681A JPS5881142A (ja) 1981-11-10 1981-11-10 射出成形機の型締装置

Publications (2)

Publication Number Publication Date
JPS5881142A JPS5881142A (ja) 1983-05-16
JPS644894B2 true JPS644894B2 (enrdf_load_stackoverflow) 1989-01-27

Family

ID=16078884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18018681A Granted JPS5881142A (ja) 1981-11-10 1981-11-10 射出成形機の型締装置

Country Status (1)

Country Link
JP (1) JPS5881142A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5881142A (ja) 1983-05-16

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