JPS559289B1 - - Google Patents

Info

Publication number
JPS559289B1
JPS559289B1 JP4668870A JP4668870A JPS559289B1 JP S559289 B1 JPS559289 B1 JP S559289B1 JP 4668870 A JP4668870 A JP 4668870A JP 4668870 A JP4668870 A JP 4668870A JP S559289 B1 JPS559289 B1 JP S559289B1
Authority
JP
Japan
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.)
Pending
Application number
JP4668870A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4668870A priority Critical patent/JPS559289B1/ja
Priority to US145385A priority patent/US3700765A/en
Priority to GB1754371A priority patent/GB1314160A/en
Priority to DE2126761A priority patent/DE2126761C3/de
Priority to CA114,204A priority patent/CA960822A/en
Priority to FR7119567A priority patent/FR2090394B1/fr
Priority to CA210,055A priority patent/CA984115A/en
Publication of JPS559289B1 publication Critical patent/JPS559289B1/ja
Pending 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
    • B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and 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)
JP4668870A 1970-05-30 1970-05-30 Pending JPS559289B1 (OSRAM)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP4668870A JPS559289B1 (OSRAM) 1970-05-30 1970-05-30
US145385A US3700765A (en) 1970-05-30 1971-05-20 Method for keeping metal mold in a clamped state
GB1754371A GB1314160A (en) 1970-05-30 1971-05-27 Method and apparatus for clamping mould parts together
DE2126761A DE2126761C3 (de) 1970-05-30 1971-05-28 Hydraulische Formzuhaltevorrichtung
CA114,204A CA960822A (en) 1970-05-30 1971-05-28 Method and device for keeping metal mold in a clamped state
FR7119567A FR2090394B1 (OSRAM) 1970-05-30 1971-05-28
CA210,055A CA984115A (en) 1970-05-30 1974-09-25 Device for keeping metal mold in a clamped state

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4668870A JPS559289B1 (OSRAM) 1970-05-30 1970-05-30

Publications (1)

Publication Number Publication Date
JPS559289B1 true JPS559289B1 (OSRAM) 1980-03-08

Family

ID=12754304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4668870A Pending JPS559289B1 (OSRAM) 1970-05-30 1970-05-30

Country Status (6)

Country Link
US (1) US3700765A (OSRAM)
JP (1) JPS559289B1 (OSRAM)
CA (1) CA960822A (OSRAM)
DE (1) DE2126761C3 (OSRAM)
FR (1) FR2090394B1 (OSRAM)
GB (1) GB1314160A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746491A (en) * 1972-01-07 1973-07-17 Chicago Rawhide Mfg Co Injection molding apparatus
US4035118A (en) * 1973-08-27 1977-07-12 Macmillan Kenneth T Self-centering matrices for retreading molds
US4240778A (en) * 1979-08-27 1980-12-23 Efco, Inc. System for providing for parallelism in fluid powered press or the like
US5237916A (en) * 1992-06-18 1993-08-24 John T. Hepburn, Limited Regenerative hydraulic cylinders with internal flow paths
AT404640B (de) * 1994-02-18 1999-01-25 Engel Gmbh Maschbau Verfahren zum betätigen der schliesseinrichtung einer zweiplatten-spritzgiessmaschine
DE102004031243B4 (de) * 2004-06-29 2008-03-13 Karl Hehl Spritzgießmaschine mit einem Aufnahmebehältnis
JP2014511983A (ja) * 2011-04-12 2014-05-19 ハスキー インジェクション モールディング システムズ リミテッド 流体ボトルアセンブリと、成形システムと関連付けられた油圧アキュムレータアセンブリとの間の流体圧力の調節のための圧力制御アセンブリを含む装置
CN103291687A (zh) * 2013-06-03 2013-09-11 济南二机床集团有限公司 压力机移动工作台顶起油缸

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1530770A (fr) * 1967-06-20 1968-06-28 M U C Schiffer O H G Dispositif d'actionnement hydraulique d'outils ou analogue, notamment d'éléments mobiles de moules de presses à injecter la matière plastique

Also Published As

Publication number Publication date
DE2126761A1 (de) 1971-12-09
DE2126761C3 (de) 1978-03-30
DE2126761B2 (de) 1977-07-21
FR2090394B1 (OSRAM) 1974-04-05
GB1314160A (en) 1973-04-18
US3700765A (en) 1972-10-24
CA960822A (en) 1975-01-14
FR2090394A1 (OSRAM) 1972-01-14

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