FR1016636A - Injection presses - Google Patents

Injection presses

Info

Publication number
FR1016636A
FR1016636A FR1016636DA FR1016636A FR 1016636 A FR1016636 A FR 1016636A FR 1016636D A FR1016636D A FR 1016636DA FR 1016636 A FR1016636 A FR 1016636A
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
French (fr)
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 FR1016636A publication Critical patent/FR1016636A/en
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
FR1016636D 1955-02-01 1950-04-24 Injection presses Expired FR1016636A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1016636A true FR1016636A (en) 1952-11-18

Family

ID=8699701

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1016636D Expired FR1016636A (en) 1955-02-01 1950-04-24 Injection presses
FR67515D Expired FR67515E (en) 1955-02-01 1955-02-01 Injection presses

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR67515D Expired FR67515E (en) 1955-02-01 1955-02-01 Injection presses

Country Status (1)

Country Link
FR (2) FR1016636A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021718B (en) * 1956-04-13 1957-12-27 Werner Bekker Pistonless hydraulic high pressure plate
US3418693A (en) * 1965-01-07 1968-12-31 Peco Machinery Ltd Double acting press mechanism for injection moulding machines
US3452397A (en) * 1965-10-07 1969-07-01 Rockford Machine Tool Co Hydraulic actuator for an injection molding machine
US3456297A (en) * 1965-06-22 1969-07-22 Broderna Akessons Mas Fab Ab Hydraulic mould locking devices

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021718B (en) * 1956-04-13 1957-12-27 Werner Bekker Pistonless hydraulic high pressure plate
US3418693A (en) * 1965-01-07 1968-12-31 Peco Machinery Ltd Double acting press mechanism for injection moulding machines
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
FR67515E (en) 1958-03-13

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