DE2109598A1 - - Google Patents

Info

Publication number
DE2109598A1
DE2109598A1 DE19712109598 DE2109598A DE2109598A1 DE 2109598 A1 DE2109598 A1 DE 2109598A1 DE 19712109598 DE19712109598 DE 19712109598 DE 2109598 A DE2109598 A DE 2109598A DE 2109598 A1 DE2109598 A1 DE 2109598A1
Authority
DE
Germany
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
DE19712109598
Other versions
DE2109598C (de
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 claimed from DE19712109598 external-priority patent/DE2109598C/de
Priority to DE19712109598 priority Critical patent/DE2109598C/de
Priority to CH1797571A priority patent/CH534556A/de
Priority to AT1056571A priority patent/AT316781B/de
Priority to GB56672A priority patent/GB1350562A/en
Priority to FR7200773A priority patent/FR2124732A5/fr
Priority to US00217564A priority patent/US3737278A/en
Priority to ZA720266A priority patent/ZA72266B/xx
Priority to CA132,575A priority patent/CA979616A/en
Priority to AU38218/72A priority patent/AU458785B2/en
Priority to IT47906/72A priority patent/IT948306B/it
Priority to JP47019282A priority patent/JPS5018857B1/ja
Priority to BR1013/72A priority patent/BR7201013D0/pt
Publication of DE2109598A1 publication Critical patent/DE2109598A1/de
Publication of DE2109598C publication Critical patent/DE2109598C/de
Application granted granted Critical
Expired 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
    • B29C45/6714—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 using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • B29C45/6721—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 using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element being displaceable with respect to the mould or the clamping cylinder

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)
DE19712109598 1971-02-25 1971-02-25 Formschließvorrichtung, insbesondere für Druckgieß- und Spritzgießmaschinen für Metalle und Kunststoffe Expired DE2109598C (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19712109598 DE2109598C (de) 1971-02-25 Formschließvorrichtung, insbesondere für Druckgieß- und Spritzgießmaschinen für Metalle und Kunststoffe
CH1797571A CH534556A (de) 1971-02-25 1971-12-08 Formschliessvorrichtung, insbesondere für Druckgiess- und Spritzgiessmaschinen für Metalle und Kunststoffe
AT1056571A AT316781B (de) 1971-02-25 1971-12-09 Formschließvorrichtung, insbesondere für Druckgieß- und Spritzgießmaschinen für Metalle und Kunststoffe
GB56672A GB1350562A (en) 1971-02-25 1972-01-06 Die casting or injection moulding machine
FR7200773A FR2124732A5 (de) 1971-02-25 1972-01-11
US00217564A US3737278A (en) 1971-02-25 1972-01-13 Mould closing means
ZA720266A ZA72266B (en) 1971-02-25 1972-01-14 Mould closing means
CA132,575A CA979616A (en) 1971-02-25 1972-01-17 Mould closing means
AU38218/72A AU458785B2 (en) 1971-02-25 1972-01-24 Mould closing means
IT47906/72A IT948306B (it) 1971-02-25 1972-01-24 Perfezionamento negli stampi per macchine per pressofusione o di stampaggio ad iniezione per metal li e materie plastiche
JP47019282A JPS5018857B1 (de) 1971-02-25 1972-02-24
BR1013/72A BR7201013D0 (pt) 1971-02-25 1972-02-24 Aperfeicoamentos em dispositivo obturador do molde em particular para maquinas de fundicao sob pressao e maquinas para moldagem por injecao em matriz de metais e de plastico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712109598 DE2109598C (de) 1971-02-25 Formschließvorrichtung, insbesondere für Druckgieß- und Spritzgießmaschinen für Metalle und Kunststoffe

Publications (2)

Publication Number Publication Date
DE2109598A1 true DE2109598A1 (de) 1972-06-08
DE2109598C DE2109598C (de) 1973-01-11

Family

ID=

Also Published As

Publication number Publication date
AU458785B2 (en) 1975-02-17
US3737278A (en) 1973-06-05
AT316781B (de) 1974-07-25
CA979616A (en) 1975-12-16
JPS5018857B1 (de) 1975-07-02
IT948306B (it) 1973-05-30
ZA72266B (en) 1972-09-27
CH534556A (de) 1973-03-15
GB1350562A (en) 1974-04-18
AU3821872A (en) 1973-07-26
BR7201013D0 (pt) 1973-05-03
FR2124732A5 (de) 1972-09-22

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee