ATA448774A - Werkzeugzuhalteeinrichtung mit zugankern, insbesondere fur eine kunststoff-spritzgiessmaschine - Google Patents

Werkzeugzuhalteeinrichtung mit zugankern, insbesondere fur eine kunststoff-spritzgiessmaschine

Info

Publication number
ATA448774A
ATA448774A AT448774A AT448774A ATA448774A AT A448774 A ATA448774 A AT A448774A AT 448774 A AT448774 A AT 448774A AT 448774 A AT448774 A AT 448774A AT A448774 A ATA448774 A AT A448774A
Authority
AT
Austria
Prior art keywords
injection molding
locking device
molding machine
plastic injection
tool locking
Prior art date
Application number
AT448774A
Other languages
English (en)
Other versions
AT341196B (de
Original Assignee
Netstal Ag Maschf Giesserei
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 Netstal Ag Maschf Giesserei filed Critical Netstal Ag Maschf Giesserei
Publication of ATA448774A publication Critical patent/ATA448774A/de
Application granted granted Critical
Publication of AT341196B publication Critical patent/AT341196B/de

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
    • B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
    • B29C45/681—Mould opening, closing or clamping devices hydro-mechanical using a toggle mechanism as mould clamping device
    • 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
    • B29C45/84—Safety devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/045—Safety
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/223—Injection mold closing means utilizing variable closing pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT448774A 1973-06-06 1974-05-30 Werkzeugzuhalteeinrichtung mit zugankern, insbesondere fur eine kunststoff-spritzgiessmaschine AT341196B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH815773A CH568834A5 (de) 1973-06-06 1973-06-06

Publications (2)

Publication Number Publication Date
ATA448774A true ATA448774A (de) 1977-05-15
AT341196B AT341196B (de) 1978-01-25

Family

ID=4336025

Family Applications (1)

Application Number Title Priority Date Filing Date
AT448774A AT341196B (de) 1973-06-06 1974-05-30 Werkzeugzuhalteeinrichtung mit zugankern, insbesondere fur eine kunststoff-spritzgiessmaschine

Country Status (8)

Country Link
US (1) US3910736A (de)
JP (1) JPS52115729A (de)
AT (1) AT341196B (de)
CA (1) CA1034317A (de)
CH (1) CH568834A5 (de)
DE (2) DE7418486U (de)
FR (1) FR2232432B1 (de)
IT (1) IT1012960B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326288A2 (fr) * 1975-10-04 1977-04-29 Hehl Karl Dispositif de fermeture du moule d'une machine a mouler par injection
US4370116A (en) * 1981-10-13 1983-01-25 Package Machinery Company Tonnage indicator for injection molding machine
DE3431382A1 (de) * 1984-08-25 1986-02-27 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische steuereinrichtung fuer die formschliesseinheit einer spritzgiessmaschine
USRE33248E (en) * 1985-04-01 1990-07-03 Clamp mechanism
EP0674985B1 (de) * 1994-04-02 1999-08-11 Karl Hehl Formschliesseinheit für eine Spritzgiessmaschine und Verfahren zum Betreiben derselben
DE19750057C2 (de) 1997-11-12 2000-08-03 Karl Hehl Formschließeinheit für eine Spritzgießmaschine
DE10102464C1 (de) * 2001-01-12 2002-07-11 Mannesmann Plastics Machinery Formmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160919A (en) * 1964-12-15 carter
US3036337A (en) * 1959-11-13 1962-05-29 Fellows Gear Shaper Co Injection molding machine with cushioning device
CH416074A (de) * 1963-07-31 1966-06-30 Hehl & Soehne Arburg Masch Sicherheits-Formschliesseinheit einer Spritzgiessmaschine für thermoplastische Kunststoffe
SE301716B (de) * 1967-01-19 1968-06-17 Broederna Akesson Maskinfabrik
US3577596A (en) * 1968-06-26 1971-05-04 Vigeant Gaston Two-phase mold press
US3736087A (en) * 1969-12-23 1973-05-29 Netstal Ag Mold closing unit with separately acting rotary and fluid pressure piston drives
CH521837A (de) * 1970-03-20 1972-04-30 Buehler Ag Geb Schliess-, Verriegelungs- und Vorspann-Vorrichtung für Giessformen
CH527052A (de) * 1970-10-17 1972-08-31 Hehl Karl Hydraulische Antriebsvorrichtung für die Formschliesseinheit einer Spritz- oder Druckgussmaschine zur Verarbeitung von Thermoplasten, Duroplasten, Elastomeren bzw. von Metallen

Also Published As

Publication number Publication date
CH568834A5 (de) 1975-11-14
JPS52115729A (en) 1977-09-28
FR2232432A1 (de) 1975-01-03
IT1012960B (it) 1977-03-10
FR2232432B1 (de) 1978-06-30
US3910736A (en) 1975-10-07
DE7418486U (de) 1976-08-19
CA1034317A (en) 1978-07-11
AT341196B (de) 1978-01-25
DE2425831A1 (de) 1975-01-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee