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FR67515E - Presses d'injection - Google Patents

Presses d'injection

Info

Publication number
FR67515E
FR67515E FR67515DA FR67515E FR 67515 E FR67515 E FR 67515E FR 67515D A FR67515D A FR 67515DA FR 67515 E FR67515 E FR 67515E
Authority
FR
France
Prior art keywords
injection presses
presses
injection
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
Other languages
English (en)
Inventor
Georges Cayla
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
Application granted granted Critical
Publication of FR67515E publication Critical patent/FR67515E/fr
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
    • 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
    • B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
    • B29C45/706—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices using a single drive system providing both the mould closing and clamping pressure and also the injection pressure, e.g. using a fixed injection piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR67515D 1955-02-01 1955-02-01 Presses d'injection Expired FR67515E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67515T 1955-02-01

Publications (1)

Publication Number Publication Date
FR67515E true FR67515E (fr) 1958-03-13

Family

ID=8699701

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1016636D Expired FR1016636A (fr) 1955-02-01 1950-04-24 Presses d'injection
FR67515D Expired FR67515E (fr) 1955-02-01 1955-02-01 Presses d'injection

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1016636D Expired FR1016636A (fr) 1955-02-01 1950-04-24 Presses d'injection

Country Status (1)

Country Link
FR (2) FR1016636A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021718B (de) * 1956-04-13 1957-12-27 Werner Bekker Kolbenlose hydraulische Hochdruckplatte
GB1121858A (en) * 1965-01-07 1968-07-31 Peco Machinery Ltd Improvements in or relating to press mechanisms
US3456297A (en) * 1965-06-22 1969-07-22 Broderna Akessons Mas Fab Ab Hydraulic mould locking devices
US3452397A (en) * 1965-10-07 1969-07-01 Rockford Machine Tool Co Hydraulic actuator for an injection molding machine

Also Published As

Publication number Publication date
FR1016636A (fr) 1952-11-18

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