ES2090378T3 - Procedimiento para fabricar un molde de arena. - Google Patents

Procedimiento para fabricar un molde de arena.

Info

Publication number
ES2090378T3
ES2090378T3 ES92102610T ES92102610T ES2090378T3 ES 2090378 T3 ES2090378 T3 ES 2090378T3 ES 92102610 T ES92102610 T ES 92102610T ES 92102610 T ES92102610 T ES 92102610T ES 2090378 T3 ES2090378 T3 ES 2090378T3
Authority
ES
Spain
Prior art keywords
manufacture
procedure
sand mold
sand
mold
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 - Lifetime
Application number
ES92102610T
Other languages
English (en)
Inventor
Herbert Dipl-Ing Grolla
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.)
Heinrich Wagner Sinto Maschinenfabrik GmbH
Original Assignee
Heinrich Wagner Sinto Maschinenfabrik GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6430840&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2090378(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heinrich Wagner Sinto Maschinenfabrik GmbH filed Critical Heinrich Wagner Sinto Maschinenfabrik GmbH
Application granted granted Critical
Publication of ES2090378T3 publication Critical patent/ES2090378T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)

Abstract

SE TRATA DE UN PROCESO PARA LA FABRICACION DE UN MOLDE DE ARENA EN UNA MAQUINA DE MOLDEAR, DONDE EN UNA PRIMERA ETAPA EN UN PRENSADO DE LA ARENA DE MOLDEO SE PRODUCE UNA IMPULSION DE AIRE EN LA ARENA DE DONDE SE CONSIGUE EL MOLDE POR ENCIMA DE LA CAJA DE MOLDE QUE SE ENCUENTRA EN EL ESPACIO DE CABEZA
ES92102610T 1991-05-02 1992-02-17 Procedimiento para fabricar un molde de arena. Expired - Lifetime ES2090378T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914114362 DE4114362A1 (de) 1991-05-02 1991-05-02 Verfahren zum herstellen einer sandform

Publications (1)

Publication Number Publication Date
ES2090378T3 true ES2090378T3 (es) 1996-10-16

Family

ID=6430840

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92102610T Expired - Lifetime ES2090378T3 (es) 1991-05-02 1992-02-17 Procedimiento para fabricar un molde de arena.

Country Status (3)

Country Link
EP (1) EP0512201B1 (es)
DE (1) DE4114362A1 (es)
ES (1) ES2090378T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2148020A1 (es) * 1996-12-17 2000-10-01 Loramendi Sa Maquina mejorada para compactacion de moldes de arena por impacto de aire u onda expansiva.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3083042B2 (ja) * 1994-05-12 2000-09-04 新東工業株式会社 鋳型造型方法
DE19540466A1 (de) * 1995-03-17 1996-09-19 Kuenkel Wagner Serv & Vertrieb Sandformqualität durch Ölstrommessung zum Preßhaupt
DE19652308B4 (de) * 1995-12-15 2007-03-01 Künkel-Wagner Prozesstechnologie GmbH Dynamische Iterative Stempel-Regelung des Preßvorganges beim Vielstempelpressen
DK0849017T3 (da) * 1996-12-17 2002-01-21 Loramendi Sa Forbedret luftslag eller -impuls sandformskomprimeringsmaskine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290667B (de) * 1960-09-07 1969-03-13 Olsson Erik Allan Stahlstranggiessverfahren
US3293703A (en) * 1962-11-13 1966-12-27 Arthur R Taccone Vacuum molding apparatus
US3381740A (en) * 1965-07-07 1968-05-07 Osborn Mfg Co Foundry molding machine
DE2554414C2 (de) * 1975-12-03 1982-07-01 Alfelder Maschinen- und Modell-Fabrik Künkel, Wagner & Co KG, 3220 Alfeld Verfahren und Vorrichtung zum Herstellen von Sandgießformen
DE2608740C2 (de) * 1976-03-03 1978-05-11 Eugen Dipl.-Ing. 8871 Burtenbach Buehler Verfahren zum Verdichten von Formsand
JPS55120450A (en) * 1979-03-08 1980-09-16 Sintokogio Ltd Mold molding apparatus
CH653579A5 (de) * 1981-07-20 1986-01-15 Fischer Ag Georg Verfahren zum verdichten von koernigen formstoffen, insbesondere giessereiformstoffen, und vorrichtung zur durchfuehrung des verfahrens.
DE3634767A1 (de) * 1986-10-11 1988-04-21 Wagner Heinrich Sinto Masch Vorrichtung zur verdichtung von formsand
DE3740611C2 (de) * 1987-12-01 1998-07-23 Wagner Heinrich Sinto Masch Verfahren zum Verdichten von Formsand
IT1225165B (it) * 1988-11-21 1990-11-02 Stern Giesserei Anlagen Gmbh Apparecchiatura per la compressione della terra di formatura nelle staffe di fonderia mediante impulsi di aria compressa.
DE3939001C1 (en) * 1989-11-25 1991-01-31 Georg Fischer Ag, Schaffhausen, Ch Mfr. of casting mould parts, with uniform hardness - uses machine with pattern plate, moulding frame and filling frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2148020A1 (es) * 1996-12-17 2000-10-01 Loramendi Sa Maquina mejorada para compactacion de moldes de arena por impacto de aire u onda expansiva.

Also Published As

Publication number Publication date
EP0512201B1 (de) 1996-07-31
DE4114362A1 (de) 1992-11-05
EP0512201A2 (de) 1992-11-11
DE4114362C2 (es) 1993-04-22
EP0512201A3 (en) 1993-05-26

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