SE7811583L - Ventilanordning for avluftning av pressgjutformar - Google Patents

Ventilanordning for avluftning av pressgjutformar

Info

Publication number
SE7811583L
SE7811583L SE7811583A SE7811583A SE7811583L SE 7811583 L SE7811583 L SE 7811583L SE 7811583 A SE7811583 A SE 7811583A SE 7811583 A SE7811583 A SE 7811583A SE 7811583 L SE7811583 L SE 7811583L
Authority
SE
Sweden
Prior art keywords
ventiling
valve device
press molds
molds
press
Prior art date
Application number
SE7811583A
Other languages
English (en)
Other versions
SE438612B (sv
Inventor
Sok
Original Assignee
Hodler Fritz
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 Hodler Fritz filed Critical Hodler Fritz
Publication of SE7811583L publication Critical patent/SE7811583L/sv
Publication of SE438612B publication Critical patent/SE438612B/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
    • B22D17/14—Machines with evacuated die cavity
    • B22D17/145—Venting means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Housings (AREA)
SE7811583A 1977-11-17 1978-11-09 Ventilanordning for avluftning av halrum i pressgjutformar SE438612B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2751431A DE2751431C2 (de) 1977-11-17 1977-11-17 Entlüftungsventil für Druckgießformen

Publications (2)

Publication Number Publication Date
SE7811583L true SE7811583L (sv) 1979-05-18
SE438612B SE438612B (sv) 1985-04-29

Family

ID=6023974

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811583A SE438612B (sv) 1977-11-17 1978-11-09 Ventilanordning for avluftning av halrum i pressgjutformar

Country Status (9)

Country Link
US (1) US4239080A (sv)
JP (1) JPS5941830B2 (sv)
CA (1) CA1109227A (sv)
CH (1) CH633208A5 (sv)
DE (1) DE2751431C2 (sv)
FR (1) FR2409111A1 (sv)
GB (1) GB1597810A (sv)
IT (1) IT1100927B (sv)
SE (1) SE438612B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59309B2 (ja) * 1979-09-27 1984-01-06 宇部興産株式会社 金型内のガス抜きをともなった射出成形法および金型用ガス抜き装置
US4431047A (en) * 1979-09-27 1984-02-14 Ube Industries, Ltd. Gas-venting arrangement incorporated with a mold
JPS5846387B2 (ja) * 1980-03-07 1983-10-15 宇部興産株式会社 金型用ガス抜き装置
JPS56102365A (en) * 1980-01-21 1981-08-15 Honda Motor Co Ltd Method of filling molten metal in vertical type die casting machine
DE3002886A1 (de) * 1980-01-28 1981-07-30 Bayrisches Druckguß-Werk Thurner KG, 8015 Markt Schwaben Druckgiessmaschine und verfahren zum betrieb derselben
JPS596738B2 (ja) * 1980-03-04 1984-02-14 宇部興産株式会社 金型内のガス抜き方法および装置
JPS5846385B2 (ja) * 1980-03-19 1983-10-15 宇部興産株式会社 無孔性ダイカスト法および装置
JPS5846386B2 (ja) * 1980-03-19 1983-10-15 宇部興産株式会社 減圧ダイカスト法および装置
AU529914B2 (en) * 1980-11-20 1983-06-23 Ube Industries, Ltd. Gas venting incorporated with a mould
JPS5914300B2 (ja) * 1981-05-01 1984-04-04 トヨタ自動車株式会社 ダイカスト鋳造装置
JPS5914299B2 (ja) * 1981-05-01 1984-04-04 トヨタ自動車株式会社 ダイカスト鋳造装置
JPS5985354A (ja) * 1982-11-09 1984-05-17 Ube Ind Ltd 金型用ガス抜き装置
JPS6082262A (ja) * 1983-10-11 1985-05-10 Aisin Seiki Co Ltd 金型用ガス抜き装置
US4997026A (en) * 1987-06-05 1991-03-05 Toshiba Kikai Kabushiki Kaisha Gas venting device for molding operations
DE4302798C1 (de) * 1993-02-02 1994-06-16 Hodler F & Cie Fondarex Sa Ventileinrichtung zum Entlüften von Druckgiessformen
LT4520B (lt) 1997-09-30 1999-06-25 Konrad Baumgartner Vožtuvo mazgas liejimo spaudimu formų vėdinimui
ES2198677T3 (es) * 1998-02-11 2004-02-01 V.D.S. Vacuum Diecasting Service Sa Dispositivo de valvulas, sobre todo un dispositivo de valvulas de escape de aire para la fundicion a presion.
ATE246974T1 (de) * 1999-01-06 2003-08-15 Fondarex Sa Ventileinrichtung
DE19951858A1 (de) * 1999-10-27 2001-05-03 Buehler Ag Entlüftungsventil und Druckgießform mit einem Entlüftungsventil
JP2002166448A (ja) * 2000-12-01 2002-06-11 Sony Corp 成形用金型装置および成形方法
DE10252183B4 (de) * 2002-11-09 2007-12-27 Kunz, Susanne Vorrichtung zur Entlüftung von Druckgussformen
JP2017080755A (ja) * 2015-10-26 2017-05-18 株式会社Ｊａｐａｎ Ｍｏｌｄ Ｔｒａｄｅ 真空ダイキャスト用ガス抜き装置に於けるシャットオフバルブの作動不良防止方法
CH713574A1 (de) * 2017-03-16 2018-09-28 Fondarex Sa Ventileinrichtung zum Entlüften von Druckgiessformen.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US388860A (en) * 1888-09-04 greenwood
LU37776A1 (sv) * 1959-01-02 1900-01-01
DE2248282C3 (de) * 1972-10-02 1979-01-04 Fritz Territet Vaud Hodler (Schweiz) Steuereinrichtung für Entlüftungsventile in Druckgießformen
CH547138A (de) * 1972-10-05 1974-03-29 Hodler Fritz Entlueftungsventil zum schliessen des entlueftungskanals von giessformen.

Also Published As

Publication number Publication date
GB1597810A (en) 1981-09-09
JPS5941830B2 (ja) 1984-10-09
CH633208A5 (de) 1982-11-30
US4239080A (en) 1980-12-16
SE438612B (sv) 1985-04-29
JPS5499735A (en) 1979-08-06
DE2751431A1 (de) 1979-05-23
FR2409111A1 (fr) 1979-06-15
CA1109227A (en) 1981-09-22
FR2409111B1 (sv) 1983-08-26
DE2751431C2 (de) 1986-03-06
IT1100927B (it) 1985-09-28
IT7829586A0 (it) 1978-11-08

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