DE69523049T2 - Vorrichtung zum spritzgiessen oder verformen von werkstücken - Google Patents

Vorrichtung zum spritzgiessen oder verformen von werkstücken

Info

Publication number
DE69523049T2
DE69523049T2 DE69523049T DE69523049T DE69523049T2 DE 69523049 T2 DE69523049 T2 DE 69523049T2 DE 69523049 T DE69523049 T DE 69523049T DE 69523049 T DE69523049 T DE 69523049T DE 69523049 T2 DE69523049 T2 DE 69523049T2
Authority
DE
Germany
Prior art keywords
injection molding
deforming workpieces
workpieces
deforming
molding
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.)
Expired - Fee Related
Application number
DE69523049T
Other languages
English (en)
Other versions
DE69523049D1 (de
Inventor
Goeran Palmers
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.)
INST FOER VERKST STEKNISK FORS
Original Assignee
INST FOER VERKST STEKNISK FORS
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 INST FOER VERKST STEKNISK FORS filed Critical INST FOER VERKST STEKNISK FORS
Application granted granted Critical
Publication of DE69523049D1 publication Critical patent/DE69523049D1/de
Publication of DE69523049T2 publication Critical patent/DE69523049T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C45/641—Clamping devices using means for straddling or interconnecting the mould halves, e.g. jaws, straps, latches
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Automatic Assembly (AREA)
DE69523049T 1994-05-11 1995-05-09 Vorrichtung zum spritzgiessen oder verformen von werkstücken Expired - Fee Related DE69523049T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9401659A SE511384C2 (sv) 1994-05-11 1994-05-11 Anordning för formsprutning eller formning av arbetsstycken samt metoder för låsning av formverktyg
PCT/SE1995/000507 WO1995031322A1 (en) 1994-05-11 1995-05-09 Apparatus for injection-moulding or deformation of work pieces

Publications (2)

Publication Number Publication Date
DE69523049D1 DE69523049D1 (de) 2001-11-08
DE69523049T2 true DE69523049T2 (de) 2002-06-27

Family

ID=20393997

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523049T Expired - Fee Related DE69523049T2 (de) 1994-05-11 1995-05-09 Vorrichtung zum spritzgiessen oder verformen von werkstücken

Country Status (7)

Country Link
US (1) US6383442B1 (de)
EP (1) EP0758948B1 (de)
JP (1) JPH10503718A (de)
AU (1) AU2541395A (de)
DE (1) DE69523049T2 (de)
SE (1) SE511384C2 (de)
WO (1) WO1995031322A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19633760C2 (de) * 1996-08-22 2001-11-15 Forschungsges Umformtechnik Verfahren zum Hydroumformen und zugehörige Vorrichtung
DE19729384C2 (de) * 1997-07-10 2002-03-07 Forschungsges Umformtechnik Presse zum Hydro-Umformen
SE514730C2 (sv) 1998-05-11 2001-04-09 Automation Press And Tooling A Anordning och sätt för hydroformning av arbetsstycken
US6000271A (en) * 1998-11-06 1999-12-14 Ap Parts International, Inc. Metal forming apparatus and method of use
FR2843055B1 (fr) * 2002-08-01 2004-09-24 Ems Hyfo Machine d'hydroformage a ouverture-fermeture du moule dans le cadre
FR2874350B1 (fr) * 2004-08-18 2007-12-21 Faurecia Interieur Ind Snc Moule pour moulage par injection d'une piece en matiere plastique et procede de moulage
FR2882281B1 (fr) * 2005-02-24 2007-04-20 Ems Sa Machine d'hydroformage a deux stations de chargement et de preformage
JP2011240381A (ja) * 2010-05-19 2011-12-01 Sumitomo Metal Ind Ltd ハイドロフォーム成形品の製造装置および製造方法
WO2014133626A1 (en) 2013-02-28 2014-09-04 Rolls-Royce Corporation A laminated cavity tool and a method for forming a tool

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499530A (en) 1945-03-21 1950-03-07 Denison Eng Co Press mechanism
US3278993A (en) 1964-03-31 1966-10-18 Barogenics Inc Apparatus subjected to large tonnage loads and/or high pressures
US3545241A (en) * 1968-04-22 1970-12-08 Verson Allsteel Press Co Hydraulic press
DE2938665C2 (de) * 1979-09-25 1984-05-17 Krauss-Maffei AG, 8000 München Aufspannvorrichtung zum Aufspannen von Formteilen einer Spritzgießform auf Formaufspannplatten einer Formschließvorrichtung
US4425091A (en) 1980-10-20 1984-01-10 Prince Corporation Molding machine
US4422995A (en) * 1981-12-07 1983-12-27 Husky Injection Molding Systems Ltd. Method and apparatus for molding hollow, slender workpieces
DE3215567C2 (de) * 1982-04-26 1996-07-11 Battenfeld Gmbh Schnellwechsel- und/oder Spannvorrichtung für die Formwerkzeuge von Druck- oder Spritzgießmaschinen
JPS58222827A (ja) * 1982-06-22 1983-12-24 Sumitomo Heavy Ind Ltd 射出成形用金型の自動交換装置
DE3435805A1 (de) * 1984-09-28 1986-06-12 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung eines optischen sternkopplers
SE446611B (sv) 1985-02-06 1986-09-29 Asea Ab Press av tryckcelltyp
SE450227B (sv) * 1985-04-18 1987-06-15 Asea Ab Press av tryckcelltyp
JPH0622822B2 (ja) * 1986-06-19 1994-03-30 東芝機械株式会社 射出成形機
DE3626019C1 (en) * 1986-08-01 1987-11-05 Konrad Hofmann Device for producing prototypes
US4959002A (en) * 1987-08-25 1990-09-25 Pleasant Ronald E Inserts for injection mold machine
US4948359A (en) 1987-12-11 1990-08-14 M. Yasui & Co., Ltd. Mold holding and positioning means for use with wax injector
JPH02151414A (ja) 1988-12-03 1990-06-11 Murata Mfg Co Ltd カセット式金型
KR0120834B1 (ko) 1992-03-24 1997-10-22 가메다카 소키치 타이어 가황프레스

Also Published As

Publication number Publication date
SE511384C2 (sv) 1999-09-20
EP0758948A1 (de) 1997-02-26
WO1995031322A1 (en) 1995-11-23
SE9401659L (sv) 1995-11-12
AU2541395A (en) 1995-12-05
EP0758948B1 (de) 2001-10-04
JPH10503718A (ja) 1998-04-07
SE9401659D0 (sv) 1994-05-11
DE69523049D1 (de) 2001-11-08
US6383442B1 (en) 2002-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee