JPS5751438A - Hydraulic circuit of injection molder - Google Patents

Hydraulic circuit of injection molder

Info

Publication number
JPS5751438A
JPS5751438A JP12762080A JP12762080A JPS5751438A JP S5751438 A JPS5751438 A JP S5751438A JP 12762080 A JP12762080 A JP 12762080A JP 12762080 A JP12762080 A JP 12762080A JP S5751438 A JPS5751438 A JP S5751438A
Authority
JP
Japan
Prior art keywords
die
pressure
pump
clamping cylinder
oil
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
JP12762080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228726B2 (en]
Inventor
Toshio Ban
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 JP12762080A priority Critical patent/JPS5751438A/ja
Publication of JPS5751438A publication Critical patent/JPS5751438A/ja
Publication of JPS6228726B2 publication Critical patent/JPS6228726B2/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)
JP12762080A 1980-09-13 1980-09-13 Hydraulic circuit of injection molder Granted JPS5751438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12762080A JPS5751438A (en) 1980-09-13 1980-09-13 Hydraulic circuit of injection molder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12762080A JPS5751438A (en) 1980-09-13 1980-09-13 Hydraulic circuit of injection molder

Publications (2)

Publication Number Publication Date
JPS5751438A true JPS5751438A (en) 1982-03-26
JPS6228726B2 JPS6228726B2 (en]) 1987-06-22

Family

ID=14964583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12762080A Granted JPS5751438A (en) 1980-09-13 1980-09-13 Hydraulic circuit of injection molder

Country Status (1)

Country Link
JP (1) JPS5751438A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061175A (en) * 1988-10-31 1991-10-29 Toshiba Kikai Kabushiki Kaisha Clamping cylinder system
WO2000007796A1 (de) * 1998-08-01 2000-02-17 Mannesmann Rexroth Ag Hydrostatisches antriebssystem für eine spritzgiessmaschine und verfahren zum betreiben eines solchen antriebssystems

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63294347A (ja) * 1987-05-20 1988-12-01 Dow Kako Kk 容器
JPH01132520U (en]) * 1988-02-22 1989-09-08
JPH0421437U (en]) * 1990-06-11 1992-02-24
JPH04109028U (ja) * 1991-03-01 1992-09-21 株式会社エフピコ 容 器
AU2231701A (en) * 1999-12-28 2001-07-09 Ube Machinery Corporation, Ltd. Mold clamping device, method of increasing/decreasing pressure for such device, and mold releasing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061175A (en) * 1988-10-31 1991-10-29 Toshiba Kikai Kabushiki Kaisha Clamping cylinder system
WO2000007796A1 (de) * 1998-08-01 2000-02-17 Mannesmann Rexroth Ag Hydrostatisches antriebssystem für eine spritzgiessmaschine und verfahren zum betreiben eines solchen antriebssystems
US6527540B1 (en) 1998-08-01 2003-03-04 Bosch Rexroth Ag Hydrostatic drive system for an injection molding machine and a method for operating such a drive system

Also Published As

Publication number Publication date
JPS6228726B2 (en]) 1987-06-22

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