FR2681803A1 - Support de plaque modele a evacuation d'air. - Google Patents

Support de plaque modele a evacuation d'air. Download PDF

Info

Publication number
FR2681803A1
FR2681803A1 FR9211265A FR9211265A FR2681803A1 FR 2681803 A1 FR2681803 A1 FR 2681803A1 FR 9211265 A FR9211265 A FR 9211265A FR 9211265 A FR9211265 A FR 9211265A FR 2681803 A1 FR2681803 A1 FR 2681803A1
Authority
FR
France
Prior art keywords
air
model plate
evacuation
sand
profiles
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.)
Withdrawn
Application number
FR9211265A
Other languages
English (en)
French (fr)
Inventor
Fischer Kurt
Leutwiler Hans
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.)
Georg Fischer Giessereianlagen AG
Original Assignee
Georg Fischer Giessereianlagen AG
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 Georg Fischer Giessereianlagen AG filed Critical Georg Fischer Giessereianlagen AG
Publication of FR2681803A1 publication Critical patent/FR2681803A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/04—Pattern plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
FR9211265A 1991-09-27 1992-09-22 Support de plaque modele a evacuation d'air. Withdrawn FR2681803A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH286991 1991-09-27

Publications (1)

Publication Number Publication Date
FR2681803A1 true FR2681803A1 (fr) 1993-04-02

Family

ID=4243410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211265A Withdrawn FR2681803A1 (fr) 1991-09-27 1992-09-22 Support de plaque modele a evacuation d'air.

Country Status (9)

Country Link
US (1) US5280821A (enExample)
JP (1) JPH05293594A (enExample)
KR (1) KR930005697A (enExample)
CN (1) CN1071865A (enExample)
DE (1) DE4229810C2 (enExample)
DK (1) DK118792A (enExample)
ES (1) ES2061374B1 (enExample)
FR (1) FR2681803A1 (enExample)
IT (1) IT1255384B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413949B (de) * 2003-06-17 2006-07-15 Boehler Bleche Multilayer Gmbh Einrichtung zur erstellung von giessformen
CN106424594B (zh) * 2016-11-15 2018-10-09 盐城市汉铜智能铸造设备有限公司 上下射砂全自动砂型铸造造型机多功能喷砂板
CN113953464B (zh) * 2021-09-13 2023-05-02 成都桐林铸造实业有限公司 一种金属铸造用砂箱及铸造工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR987532A (fr) * 1949-04-01 1951-08-14 Perfectionnements apportés aux boîtes à noyaux à joint vertical
DE861738C (de) * 1951-05-26 1954-09-13 H Willy Krauss Duese zum Kernblasen
DE3730581A1 (de) * 1986-10-06 1988-04-14 Fischer Ag Georg Formeinrichtung zur herstellung einer giessform
DE3813755A1 (de) * 1988-04-23 1989-11-02 Wagner Heinrich Sinto Masch Modelleinrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293703A (en) * 1962-11-13 1966-12-27 Arthur R Taccone Vacuum molding apparatus
US4182396A (en) * 1978-10-10 1980-01-08 Clark Bruce A Pattern plate and pattern match plate assembly
DE2916465C2 (de) * 1979-04-24 1981-08-27 Gottfried 6335 Lahnau Zimmermann Düse zum Entlüften, Belüften oder Bedampfen von Formen
DE3002939A1 (de) * 1980-01-28 1981-07-30 Gottfried 6335 Lahnau Zimmermann Duese zum entlueften, belueften oder bedampfen von formen
CH658007A5 (de) * 1982-06-04 1986-10-15 Fischer Ag Georg Formeinrichtung zur herstellung einer giessform.
DE3319463C2 (de) * 1983-05-28 1985-09-19 Carl Aug. Picard GmbH & Co KG, 5630 Remscheid Auskleidungsplatte für den Formraum an Formmaschinen
US4620584A (en) * 1985-05-24 1986-11-04 Witt Raymond H Green sand mold filling system
DE3603271C1 (en) * 1986-02-04 1987-01-08 Gottfried Zimmermann Nozzle for deaerating, aerating and/or vapour-blasting of moulds
JPS63503446A (ja) * 1986-06-13 1988-12-15 ゲオルク・フィッシャー・アクチエンゲゼルシャフト 粒状成形材料の圧密方法及び装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR987532A (fr) * 1949-04-01 1951-08-14 Perfectionnements apportés aux boîtes à noyaux à joint vertical
DE861738C (de) * 1951-05-26 1954-09-13 H Willy Krauss Duese zum Kernblasen
DE3730581A1 (de) * 1986-10-06 1988-04-14 Fischer Ag Georg Formeinrichtung zur herstellung einer giessform
DE3813755A1 (de) * 1988-04-23 1989-11-02 Wagner Heinrich Sinto Masch Modelleinrichtung

Also Published As

Publication number Publication date
US5280821A (en) 1994-01-25
IT1255384B (it) 1995-10-31
ES2061374B1 (es) 1997-02-16
ITMI922227A1 (it) 1994-03-25
DK118792A (da) 1993-03-28
ES2061374A2 (es) 1994-12-01
JPH05293594A (ja) 1993-11-09
CN1071865A (zh) 1993-05-12
DE4229810A1 (de) 1993-04-01
ES2061374R (enExample) 1996-07-01
DK118792D0 (da) 1992-09-24
DE4229810C2 (de) 1995-02-23
KR930005697A (ko) 1993-04-20
ITMI922227A0 (it) 1992-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse