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FR2300670A1 - Dispositif de retenue et d'extraction d'au moins un longeron d'une machine d'injection - Google Patents

Dispositif de retenue et d'extraction d'au moins un longeron d'une machine d'injection

Info

Publication number
FR2300670A1
FR2300670A1 FR7603656A FR7603656A FR2300670A1 FR 2300670 A1 FR2300670 A1 FR 2300670A1 FR 7603656 A FR7603656 A FR 7603656A FR 7603656 A FR7603656 A FR 7603656A FR 2300670 A1 FR2300670 A1 FR 2300670A1
Authority
FR
France
Prior art keywords
retaining
extraction device
injection machine
injection
machine
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.)
Granted
Application number
FR7603656A
Other languages
English (en)
French (fr)
Other versions
FR2300670B1 (de
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.)
Buehler AG
Original Assignee
Buehler AG
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 Buehler AG filed Critical Buehler AG
Publication of FR2300670A1 publication Critical patent/FR2300670A1/fr
Application granted granted Critical
Publication of FR2300670B1 publication Critical patent/FR2300670B1/fr
Granted 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
    • 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
    • B29C45/1747—Tie-rod connections
    • 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)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR7603656A 1975-02-11 1976-02-10 Dispositif de retenue et d'extraction d'au moins un longeron d'une machine d'injection Granted FR2300670A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH160775A CH576829A5 (de) 1975-02-11 1975-02-11

Publications (2)

Publication Number Publication Date
FR2300670A1 true FR2300670A1 (fr) 1976-09-10
FR2300670B1 FR2300670B1 (de) 1979-08-31

Family

ID=4214378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603656A Granted FR2300670A1 (fr) 1975-02-11 1976-02-10 Dispositif de retenue et d'extraction d'au moins un longeron d'une machine d'injection

Country Status (5)

Country Link
CH (1) CH576829A5 (de)
DE (1) DE2605394B2 (de)
FR (1) FR2300670A1 (de)
GB (1) GB1537133A (de)
IT (1) IT1055005B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA279087A (de) * 1987-10-22 1990-08-15 Engel Gmbh Maschbau Schliesseinheit fuer spritzgiessmaschinen
IT1217512B (it) * 1988-05-06 1990-03-22 Negri Bossi Spa Perfezionamenti nelle presse ad iniezione per lo stampaggio,particolarmente di materie plastiche
DE3836097C2 (de) * 1988-10-22 1994-05-26 Krauss Maffei Ag Holmzieh- und Spannvorrichtung, insbesondere für Spritzgießmaschine, Presse
DE3920690A1 (de) * 1989-06-21 1991-01-10 Mannesmann Ag Saeulenzieheinrichtung fuer spritzgiessmaschinen
FR2681268B1 (fr) * 1991-09-16 1995-11-17 Leguen Hemidy Presse a mouler par injection comportant au moins une colonne de guidage retractable.
DE29914705U1 (de) * 1999-08-21 2000-01-13 Battenfeld Gmbh, 58540 Meinerzhagen Vorrichtung zur reibschlüssigen Festlegung zweier Bauteile
DE10128887B4 (de) * 2001-06-15 2005-04-14 Battenfeld Gmbh Einbauhöhenverstelleinrichtung für eine Spritzgießmaschine
DE102006026608B4 (de) * 2006-06-08 2008-12-24 Kraussmaffei Technologies Gmbh Säulenziehvorrichtung
DE102015119243A1 (de) 2015-11-09 2017-05-11 Kurtz Gmbh Presse für eine Gießmaschine und Gießmaschine
IT202100005498A1 (it) * 2021-03-09 2022-09-09 Italpressegauss S P A Metodo di realizzazione di una macchina per pressofusione e macchina per pressofusione
IT202100006101A1 (it) * 2021-03-15 2022-09-15 Italpressegauss S P A Macchina per pressofusione

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882588A (en) * 1973-05-14 1975-05-13 Beloit Corp Method for handling tie rods on an injection molding machine
DE2455702A1 (de) * 1974-05-08 1975-11-27 Koehring Co Verfahren und vorrichtung zur besseren zugaenglichmachung des werkzeugraumes einer formmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882588A (en) * 1973-05-14 1975-05-13 Beloit Corp Method for handling tie rods on an injection molding machine
DE2455702A1 (de) * 1974-05-08 1975-11-27 Koehring Co Verfahren und vorrichtung zur besseren zugaenglichmachung des werkzeugraumes einer formmaschine

Also Published As

Publication number Publication date
GB1537133A (en) 1978-12-29
DE2605394B2 (de) 1980-09-04
CH576829A5 (de) 1976-06-30
DE2605394A1 (de) 1976-08-19
IT1055005B (it) 1981-12-21
FR2300670B1 (de) 1979-08-31

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Legal Events

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ST Notification of lapse