ATE459441T1 - FEED INSERT FOR A CASTING MOLD - Google Patents

FEED INSERT FOR A CASTING MOLD

Info

Publication number
ATE459441T1
ATE459441T1 AT06020665T AT06020665T ATE459441T1 AT E459441 T1 ATE459441 T1 AT E459441T1 AT 06020665 T AT06020665 T AT 06020665T AT 06020665 T AT06020665 T AT 06020665T AT E459441 T1 ATE459441 T1 AT E459441T1
Authority
AT
Austria
Prior art keywords
insert
casting mold
region
feed insert
recess
Prior art date
Application number
AT06020665T
Other languages
German (de)
Inventor
Martin Pollakowski
Original Assignee
Hofmann Ceramic 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 Hofmann Ceramic Gmbh filed Critical Hofmann Ceramic Gmbh
Application granted granted Critical
Publication of ATE459441T1 publication Critical patent/ATE459441T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/088—Feeder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The insert (1) has a feeder body made up of an exothermic and/or insulating material and including an inner space defined by side walls and an upper region (15). A feeder opening is formed in the base region of the body as connection to mold cavity. A predetermined breaking point (16) is provided in the upper region of the insert for piercing through a mandrel (2). The point is formed by a recess (29) in the body such that the body has a reduced wall thickness in the region of the recess.
AT06020665T 2005-10-14 2006-09-30 FEED INSERT FOR A CASTING MOLD ATE459441T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005049734A DE102005049734A1 (en) 2005-10-14 2005-10-14 Feeder insert for placement in a mold used in the casting of metals

Publications (1)

Publication Number Publication Date
ATE459441T1 true ATE459441T1 (en) 2010-03-15

Family

ID=37667327

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06020665T ATE459441T1 (en) 2005-10-14 2006-09-30 FEED INSERT FOR A CASTING MOLD

Country Status (3)

Country Link
EP (1) EP1775045B1 (en)
AT (1) ATE459441T1 (en)
DE (2) DE102005049734A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2541636T3 (en) 2012-04-30 2015-07-22 Foseco International Limited Feeding sleeve
CN105531053A (en) * 2013-07-02 2016-04-27 浇铸工艺产品有限责任公司 Feeder insert for a vertically split casting mould
GB201415516D0 (en) 2014-09-02 2014-10-15 Foseco Int Feeder system
DE102015101913B3 (en) * 2015-02-10 2016-05-12 Foseco International Limited Injector with integrated loose filter, casting system consisting of the insert feeder and a mold model and method for producing a casting mold
BR112017014342B1 (en) 2015-09-02 2021-05-18 Foseco International Limited feed system for metal casting, and process for preparing a mold
JP6669858B2 (en) 2015-09-02 2020-03-18 フォセコ インターナショナル リミテッドＦｏｓｅｃｏ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｌｉｍｉｔｅｄ Feeder system
DE102021104435A1 (en) * 2021-02-24 2022-08-25 Chemex Foundry Solutions Gmbh Vertically split feeder for use in casting metals in molds and method of making same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4858673A (en) * 1987-10-22 1989-08-22 Caldo Internationa, Inc. Riser construction
DE4200183A1 (en) * 1991-01-14 1992-07-16 Erich Kuehn Two=part feeder esp. for iron castings - comprising bottom part of exothermic material with elongated oval feed opening and fitting hollow top part forming cavity
DE19503456C1 (en) 1995-02-03 1995-11-02 Daimler Benz Ag Arrangement consisting of a pot=shaped feeder supported by a mandrel on a casting pattern
DE10039519B4 (en) 2000-08-08 2007-05-31 Chemex Gmbh feeder sleeve
DE202004009367U1 (en) * 2004-06-15 2004-08-19 GTP Schäfer Gießtechnische Produkte GmbH Feeder head for introduction of a metal casting mold consisting of a feeder body made from an exothermic and/or insulated material useful in casting operations
DE202005001318U1 (en) * 2005-01-26 2005-05-12 GTP Schäfer Gießtechnische Produkte GmbH Mold filter feed for inserting into a casting mold during casting of metals comprises a casting filter forming a lid lying opposite the base region of the feed body and covering the feed volume
DE102005025701B4 (en) * 2005-06-04 2007-03-08 GTP Schäfer Gießtechnische Produkte GmbH Feeder with yielding feeder base

Also Published As

Publication number Publication date
EP1775045A3 (en) 2008-09-10
EP1775045B1 (en) 2010-03-03
DE102005049734A1 (en) 2007-04-26
EP1775045A2 (en) 2007-04-18
DE502006006320D1 (en) 2010-04-15

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