SE510134C2 - Anordning vid tvåstegsutstötare för formsprutningsverktyg - Google Patents

Anordning vid tvåstegsutstötare för formsprutningsverktyg

Info

Publication number
SE510134C2
SE510134C2 SE9800591A SE9800591A SE510134C2 SE 510134 C2 SE510134 C2 SE 510134C2 SE 9800591 A SE9800591 A SE 9800591A SE 9800591 A SE9800591 A SE 9800591A SE 510134 C2 SE510134 C2 SE 510134C2
Authority
SE
Sweden
Prior art keywords
sleeve
piston
wings
front plate
internally
Prior art date
Application number
SE9800591A
Other languages
English (en)
Swedish (sv)
Other versions
SE9800591D0 (sv
SE9800591L (sv
Inventor
Hans Mueller
Original Assignee
Hans Mueller
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 Hans Mueller filed Critical Hans Mueller
Priority to SE9800591A priority Critical patent/SE510134C2/sv
Publication of SE9800591D0 publication Critical patent/SE9800591D0/xx
Priority to DE19905718A priority patent/DE19905718C2/de
Priority to US09/266,243 priority patent/US6106271A/en
Publication of SE9800591L publication Critical patent/SE9800591L/
Publication of SE510134C2 publication Critical patent/SE510134C2/sv

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
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2236—Equipment for loosening or ejecting castings from 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms

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)
SE9800591A 1998-02-27 1998-02-27 Anordning vid tvåstegsutstötare för formsprutningsverktyg SE510134C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9800591A SE510134C2 (sv) 1998-02-27 1998-02-27 Anordning vid tvåstegsutstötare för formsprutningsverktyg
DE19905718A DE19905718C2 (de) 1998-02-27 1999-02-11 Vorrichtung an Zweistufenauswerfern für Spritzgießwerkzeuge
US09/266,243 US6106271A (en) 1998-02-27 1999-03-10 Two-stage ejector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800591A SE510134C2 (sv) 1998-02-27 1998-02-27 Anordning vid tvåstegsutstötare för formsprutningsverktyg
US09/266,243 US6106271A (en) 1998-02-27 1999-03-10 Two-stage ejector

Publications (3)

Publication Number Publication Date
SE9800591D0 SE9800591D0 (sv) 1998-02-27
SE9800591L SE9800591L (sv) 1999-04-19
SE510134C2 true SE510134C2 (sv) 1999-04-19

Family

ID=26663223

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800591A SE510134C2 (sv) 1998-02-27 1998-02-27 Anordning vid tvåstegsutstötare för formsprutningsverktyg

Country Status (3)

Country Link
US (1) US6106271A (de)
DE (1) DE19905718C2 (de)
SE (1) SE510134C2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312936B4 (de) * 2003-03-22 2007-10-18 Konwel-Gmbh Konstruktions- Und Werkzeugelemente Zweistufen-Auswerfervorrichtung eines Formwerkzeugs einer Spritz- oder Druckgußmaschine
JP3978540B2 (ja) * 2003-04-25 2007-09-19 株式会社ミスミグループ本社 段階的駆動力伝達装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256828B1 (de) * 1974-01-04 1980-07-04 Patent & Inventions Ltd
US4054406A (en) * 1975-02-06 1977-10-18 Maschinenfabrik And Giesserei Netstal Ag Hydraulic ejector operating mechanism
US4050666A (en) * 1976-11-19 1977-09-27 Tichelt Jake W Van Mold ejector multiplier
SE426038B (sv) * 1978-11-14 1982-12-06 Hans K Muller Tvastegs utstotare for formsprutverktyg och liknande
DE2944835A1 (de) * 1979-11-07 1981-06-11 Hans-Joachim 4971 Hüllhorst Meyke Ausklinkbare mitnahmevorrichtung
DE3200015A1 (de) * 1982-01-02 1983-07-14 Bernhardt & Urban GmbH Formenbau, 6340 Dillenburg Zweistufenauswerfer fuer spritzguss- oder druckgussformen
US4620958A (en) * 1984-09-28 1986-11-04 At&T Technologies, Inc. Methods of and apparatus for molding articles through a balanced, removable runner system
JP2704572B2 (ja) * 1991-12-26 1998-01-26 日精樹脂工業株式会社 成形機の型締装置
ATA30692A (de) * 1992-02-20 1993-07-15 Engel Gmbh Maschbau Verriegelungsvorrichtung, insbesondere für eine schliessvorrichtung einer spritzgiessmaschine
DE4214553A1 (de) * 1992-04-28 1993-11-04 Kroener Peter Auswerfer fuer kunststofformwerkzeuge
SE504493C2 (sv) * 1996-04-16 1997-02-24 Hans Mueller Anordning vid tvåstegsutstötare

Also Published As

Publication number Publication date
DE19905718A1 (de) 1999-09-02
SE9800591D0 (sv) 1998-02-27
SE9800591L (sv) 1999-04-19
DE19905718C2 (de) 2003-06-18
US6106271A (en) 2000-08-22

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Legal Events

Date Code Title Description
NUG Patent has lapsed