AT352995B - Betaetigungsvorrichtung fuer die bewegliche giessformhaelfte einer spritzgiessmaschine - Google Patents

Betaetigungsvorrichtung fuer die bewegliche giessformhaelfte einer spritzgiessmaschine

Info

Publication number
AT352995B
AT352995B AT642375A AT642375A AT352995B AT 352995 B AT352995 B AT 352995B AT 642375 A AT642375 A AT 642375A AT 642375 A AT642375 A AT 642375A AT 352995 B AT352995 B AT 352995B
Authority
AT
Austria
Prior art keywords
injection molding
molding machine
actuating device
movable mold
mold half
Prior art date
Application number
AT642375A
Other languages
English (en)
Other versions
ATA642375A (de
Original Assignee
Buehler Ag Geb
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 Geb filed Critical Buehler Ag Geb
Publication of ATA642375A publication Critical patent/ATA642375A/de
Application granted granted Critical
Publication of AT352995B publication Critical patent/AT352995B/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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20588—Levers toggle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT642375A 1974-10-28 1975-08-19 Betaetigungsvorrichtung fuer die bewegliche giessformhaelfte einer spritzgiessmaschine AT352995B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1440774A CH576830A5 (de) 1974-10-28 1974-10-28

Publications (2)

Publication Number Publication Date
ATA642375A ATA642375A (de) 1979-03-15
AT352995B true AT352995B (de) 1979-10-25

Family

ID=4400592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT642375A AT352995B (de) 1974-10-28 1975-08-19 Betaetigungsvorrichtung fuer die bewegliche giessformhaelfte einer spritzgiessmaschine

Country Status (4)

Country Link
US (1) US4021182A (de)
AT (1) AT352995B (de)
CH (1) CH576830A5 (de)
GB (1) GB1512976A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755124A (en) * 1985-02-13 1988-07-05 Mitsubishi Denki Kabushiki Kaisha Plastic molding device for a semiconductor element
US5164203A (en) * 1985-02-13 1992-11-17 Mitsubishi Denki Kabushiki Kaisha Plastic molding device for a semiconductor element
CN113001913B (zh) * 2016-03-31 2022-08-05 京洛株式会社 合模装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447256A (en) * 1944-02-05 1948-08-17 Edward R Knowles Plastics molding apparatus
US3359598A (en) * 1965-04-13 1967-12-26 Harry R Bucy Safety means for hydraulic presses and the like
FR2056111A5 (en) * 1969-07-10 1971-05-14 Ind Mecca Lorenzin Closure of moulds in pvc injection moulding - machines

Also Published As

Publication number Publication date
DE2536880A1 (de) 1976-09-16
US4021182A (en) 1977-05-03
CH576830A5 (de) 1976-06-30
DE2536880B2 (de) 1977-05-12
GB1512976A (en) 1978-06-01
ATA642375A (de) 1979-03-15

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Legal Events

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