FR2294042A1 - Dispositif de fermeture des moules d'une machine de moulage par injection - Google Patents

Dispositif de fermeture des moules d'une machine de moulage par injection

Info

Publication number
FR2294042A1
FR2294042A1 FR7538134A FR7538134A FR2294042A1 FR 2294042 A1 FR2294042 A1 FR 2294042A1 FR 7538134 A FR7538134 A FR 7538134A FR 7538134 A FR7538134 A FR 7538134A FR 2294042 A1 FR2294042 A1 FR 2294042A1
Authority
FR
France
Prior art keywords
injection molding
molding machine
closing device
mold closing
mold
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.)
Withdrawn
Application number
FR7538134A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2294042A1 publication Critical patent/FR2294042A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • 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
    • 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
    • B29C45/1748—Retractable tie-rods
    • 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
    • B29C45/1748—Retractable tie-rods
    • B29C2045/175—Retractable tie-rods using the movable mould plate for extracting a tie rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7538134A 1974-12-13 1975-12-12 Dispositif de fermeture des moules d'une machine de moulage par injection Withdrawn FR2294042A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742459025 DE2459025B2 (de) 1974-12-13 1974-12-13 Formenschließeinheit für eine Spritzgießmaschine

Publications (1)

Publication Number Publication Date
FR2294042A1 true FR2294042A1 (fr) 1976-07-09

Family

ID=5933344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538134A Withdrawn FR2294042A1 (fr) 1974-12-13 1975-12-12 Dispositif de fermeture des moules d'une machine de moulage par injection

Country Status (8)

Country Link
JP (1) JPS5183657A (fr)
AT (1) AT364159B (fr)
CH (1) CH613390A5 (fr)
DE (1) DE2459025B2 (fr)
FR (1) FR2294042A1 (fr)
GB (1) GB1529369A (fr)
IT (1) IT1050387B (fr)
NL (1) NL7513397A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681268A1 (fr) * 1991-09-16 1993-03-19 Leguen Hemidy Presse a mouler par injection comportant au moins une colonne de guidage retractable.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204859U (fr) * 1981-06-22 1982-12-27
US4372738A (en) * 1981-10-27 1983-02-08 Pemco-Kalamazoo, Inc. Collet lock for a mold assembly
DE3226908C1 (de) * 1982-07-17 1987-11-12 Karl 7298 Loßburg Hehl Formschließeinheit einer Kunststoffspritzgießmaschine
JPS6084155U (ja) * 1983-11-18 1985-06-10 株式会社栄興社 横型ダイカストマシンに於ける固定盤タイバ−ナツトの安全装置
JPH0511012Y2 (fr) * 1984-09-07 1993-03-17
NL8801975A (nl) * 1988-08-08 1990-03-01 Stork Plastics Machinery Bv Spuitgietmachine.
DE3920690A1 (de) * 1989-06-21 1991-01-10 Mannesmann Ag Saeulenzieheinrichtung fuer spritzgiessmaschinen
GB2335876A (en) * 1998-04-01 1999-10-06 Ae Goetze Chasseneuil Casting apparatus comprising two half core moulds

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1203084A (fr) * 1957-06-27 1960-01-15 Fapex Trust Reg Machine de moulage par injection, plus particulièrement pour les matières synthétiques thermo-plastiques
FR2017006A1 (fr) * 1968-08-23 1970-05-15 Wotan Werke Gmbh
FR1593009A (fr) * 1968-07-19 1970-05-25
FR2045702A1 (en) * 1969-06-24 1971-03-05 Leguen Hemidy Ets Constant section tie bars for injection - moulding machines
FR2153473A1 (en) * 1971-09-25 1973-05-04 Hehl Karl Hydraulic mould closure unit - for injection moulding machine
FR2265526A1 (fr) * 1974-03-27 1975-10-24 Hehl Karl
FR2326288A2 (fr) * 1975-10-04 1977-04-29 Hehl Karl Dispositif de fermeture du moule d'une machine a mouler par injection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1203084A (fr) * 1957-06-27 1960-01-15 Fapex Trust Reg Machine de moulage par injection, plus particulièrement pour les matières synthétiques thermo-plastiques
FR1593009A (fr) * 1968-07-19 1970-05-25
FR2017006A1 (fr) * 1968-08-23 1970-05-15 Wotan Werke Gmbh
FR2045702A1 (en) * 1969-06-24 1971-03-05 Leguen Hemidy Ets Constant section tie bars for injection - moulding machines
FR2153473A1 (en) * 1971-09-25 1973-05-04 Hehl Karl Hydraulic mould closure unit - for injection moulding machine
FR2265526A1 (fr) * 1974-03-27 1975-10-24 Hehl Karl
FR2326288A2 (fr) * 1975-10-04 1977-04-29 Hehl Karl Dispositif de fermeture du moule d'une machine a mouler par injection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681268A1 (fr) * 1991-09-16 1993-03-19 Leguen Hemidy Presse a mouler par injection comportant au moins une colonne de guidage retractable.

Also Published As

Publication number Publication date
GB1529369A (en) 1978-10-18
DE2459025B2 (de) 1978-12-21
IT1050387B (it) 1981-03-10
ATA834975A (de) 1981-02-15
AT364159B (de) 1981-09-25
JPS5183657A (en) 1976-07-22
NL7513397A (nl) 1976-06-15
CH613390A5 (en) 1979-09-28
DE2459025A1 (de) 1976-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse