ES2124359T3 - Dispositivo para la fabricacion de moldes de fundicion. - Google Patents

Dispositivo para la fabricacion de moldes de fundicion.

Info

Publication number
ES2124359T3
ES2124359T3 ES94120497T ES94120497T ES2124359T3 ES 2124359 T3 ES2124359 T3 ES 2124359T3 ES 94120497 T ES94120497 T ES 94120497T ES 94120497 T ES94120497 T ES 94120497T ES 2124359 T3 ES2124359 T3 ES 2124359T3
Authority
ES
Spain
Prior art keywords
pressure
compressed
manufacture
mold
pressure air
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
ES94120497T
Other languages
English (en)
Spanish (es)
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
Application filed by Heinrich Wagner Sinto Maschinenfabrik GmbH filed Critical Heinrich Wagner Sinto Maschinenfabrik GmbH
Application granted granted Critical
Publication of ES2124359T3 publication Critical patent/ES2124359T3/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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Devices For Molds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
ES94120497T 1994-03-22 1994-12-23 Dispositivo para la fabricacion de moldes de fundicion. Expired - Lifetime ES2124359T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4409791A DE4409791A1 (de) 1994-03-22 1994-03-22 Vorrichtung zur Herstellung von Gießformen

Publications (1)

Publication Number Publication Date
ES2124359T3 true ES2124359T3 (es) 1999-02-01

Family

ID=6513482

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94120497T Expired - Lifetime ES2124359T3 (es) 1994-03-22 1994-12-23 Dispositivo para la fabricacion de moldes de fundicion.

Country Status (3)

Country Link
EP (1) EP0673698B1 (fr)
DE (2) DE4409791A1 (fr)
ES (1) ES2124359T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3900447B2 (ja) 1998-10-28 2007-04-04 新東工業株式会社 鋳物砂の圧縮装置
JP3413798B2 (ja) * 2000-01-14 2003-06-09 新東工業株式会社 枠付造型装置の造型方法及び造型システム
DE10024930A1 (de) * 2000-05-19 2001-11-22 Josef Mertes Verfahren und Vorrichtung zum Verdichten von Formstoffen z. B. Giesserei-Formsand

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041685A (en) * 1961-07-14 1962-07-03 Taccone Corp Diaphragm molding machine
JPS55136543A (en) * 1979-04-11 1980-10-24 Sintokogio Ltd Cover device of mold molding machine
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
ES2048635B1 (es) * 1991-10-30 1996-07-01 Erana Agustin Arana Cabezal para maquinas de moldeo de cajas de arena por impacto de aire.

Also Published As

Publication number Publication date
EP0673698A1 (fr) 1995-09-27
DE4409791A1 (de) 1995-09-28
DE59407392D1 (de) 1999-01-14
EP0673698B1 (fr) 1998-12-02

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