JPH0117851B2 - - Google Patents

Info

Publication number
JPH0117851B2
JPH0117851B2 JP2973085A JP2973085A JPH0117851B2 JP H0117851 B2 JPH0117851 B2 JP H0117851B2 JP 2973085 A JP2973085 A JP 2973085A JP 2973085 A JP2973085 A JP 2973085A JP H0117851 B2 JPH0117851 B2 JP H0117851B2
Authority
JP
Japan
Prior art keywords
double
mold
pump
hydraulic pressure
acting
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
JP2973085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61188122A (ja
Inventor
Mikio Akagi
Ryozo Morita
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 JP2973085A priority Critical patent/JPS61188122A/ja
Publication of JPS61188122A publication Critical patent/JPS61188122A/ja
Publication of JPH0117851B2 publication Critical patent/JPH0117851B2/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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits
    • 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
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits
    • B29C2045/828—Bidirectional pumps

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)
JP2973085A 1985-02-18 1985-02-18 射出成形機における型締装置 Granted JPS61188122A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2973085A JPS61188122A (ja) 1985-02-18 1985-02-18 射出成形機における型締装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2973085A JPS61188122A (ja) 1985-02-18 1985-02-18 射出成形機における型締装置

Publications (2)

Publication Number Publication Date
JPS61188122A JPS61188122A (ja) 1986-08-21
JPH0117851B2 true JPH0117851B2 (cs) 1989-04-03

Family

ID=12284217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2973085A Granted JPS61188122A (ja) 1985-02-18 1985-02-18 射出成形機における型締装置

Country Status (1)

Country Link
JP (1) JPS61188122A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3867042B2 (ja) 2002-11-22 2007-01-10 東洋機械金属株式会社 ダイカストマシン
KR100644513B1 (ko) 2005-09-09 2006-11-10 엘에스전선 주식회사 사출성형기의 형체장치
EP1878557A1 (en) * 2006-07-14 2008-01-16 Sandretto Industrie S.r.l. Injection press control circuit
JP2019036075A (ja) * 2017-08-11 2019-03-07 株式会社ジェイテクト 生産設備のデータ処理装置
US11300949B2 (en) 2017-08-11 2022-04-12 Jtekt Corporation Data processing device of production equipment

Also Published As

Publication number Publication date
JPS61188122A (ja) 1986-08-21

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