FR2442129A1 - Systeme de fermeture de moules de presses a injection - Google Patents

Systeme de fermeture de moules de presses a injection

Info

Publication number
FR2442129A1
FR2442129A1 FR7928985A FR7928985A FR2442129A1 FR 2442129 A1 FR2442129 A1 FR 2442129A1 FR 7928985 A FR7928985 A FR 7928985A FR 7928985 A FR7928985 A FR 7928985A FR 2442129 A1 FR2442129 A1 FR 2442129A1
Authority
FR
France
Prior art keywords
mould
injection moulding
area capacity
main frame
locking device
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.)
Pending
Application number
FR7928985A
Other languages
English (en)
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.)
Comind SpA
Original Assignee
Comind SpA
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 Comind SpA filed Critical Comind SpA
Publication of FR2442129A1 publication Critical patent/FR2442129A1/fr
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
    • B29C45/66—Mould opening, closing or clamping devices mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Dans le système de fermeture de moules selon l'invention, des moyens auxiliaires 17 agissant directement sur les demi-moules S1 -S2 des presses et comprennent des tenons fixes que portent les demi-moules et qui coopèrent avec des mortaises prévues sur des plaques de liaison 18 mues par des organes 19 pour ouvrir et fermer les demi-moules.
FR7928985A 1978-11-24 1979-11-23 Systeme de fermeture de moules de presses a injection Pending FR2442129A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69687/78A IT1109676B (it) 1978-11-24 1978-11-24 Perfezionamento ai sistemi di chiusura degli stampi nelle presse ad iniezione

Publications (1)

Publication Number Publication Date
FR2442129A1 true FR2442129A1 (fr) 1980-06-20

Family

ID=11312628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928985A Pending FR2442129A1 (fr) 1978-11-24 1979-11-23 Systeme de fermeture de moules de presses a injection

Country Status (3)

Country Link
ES (1) ES486302A1 (fr)
FR (1) FR2442129A1 (fr)
IT (1) IT1109676B (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543113A (fr) * 1967-10-13 1968-10-18 Dispositif de blocage des moules sur presse à mouler par injection
FR1564985A (fr) * 1968-03-11 1969-04-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543113A (fr) * 1967-10-13 1968-10-18 Dispositif de blocage des moules sur presse à mouler par injection
FR1564985A (fr) * 1968-03-11 1969-04-25

Also Published As

Publication number Publication date
IT1109676B (it) 1985-12-23
IT7869687A0 (it) 1978-11-24
ES486302A1 (es) 1980-05-16

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