FR2574327B1 - MASSELOTTE FORMED FROM AN EXOTHERMIC MASS, FOR OBTAINING MOLDED PARTS - Google Patents

MASSELOTTE FORMED FROM AN EXOTHERMIC MASS, FOR OBTAINING MOLDED PARTS

Info

Publication number
FR2574327B1
FR2574327B1 FR8518320A FR8518320A FR2574327B1 FR 2574327 B1 FR2574327 B1 FR 2574327B1 FR 8518320 A FR8518320 A FR 8518320A FR 8518320 A FR8518320 A FR 8518320A FR 2574327 B1 FR2574327 B1 FR 2574327B1
Authority
FR
France
Prior art keywords
masselotte
molded parts
obtaining molded
exothermic mass
exothermic
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
Application number
FR8518320A
Other languages
French (fr)
Other versions
FR2574327A1 (en
Inventor
Manfred Scherer
Clemens Schottek
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.)
Bosch Rexroth AG
Original Assignee
Mannesmann Rexroth 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 Mannesmann Rexroth AG filed Critical Mannesmann Rexroth AG
Publication of FR2574327A1 publication Critical patent/FR2574327A1/en
Application granted granted Critical
Publication of FR2574327B1 publication Critical patent/FR2574327B1/en
Expired legal-status Critical Current

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)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR8518320A 1984-12-12 1985-12-11 MASSELOTTE FORMED FROM AN EXOTHERMIC MASS, FOR OBTAINING MOLDED PARTS Expired FR2574327B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843445209 DE3445209A1 (en) 1984-12-12 1984-12-12 EXTERNAL HEATING MASSAGE FOR CASTING PIECES

Publications (2)

Publication Number Publication Date
FR2574327A1 FR2574327A1 (en) 1986-06-13
FR2574327B1 true FR2574327B1 (en) 1989-01-06

Family

ID=6252509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8518320A Expired FR2574327B1 (en) 1984-12-12 1985-12-11 MASSELOTTE FORMED FROM AN EXOTHERMIC MASS, FOR OBTAINING MOLDED PARTS

Country Status (5)

Country Link
DE (1) DE3445209A1 (en)
FR (1) FR2574327B1 (en)
GB (1) GB2168279B (en)
SE (1) SE8505852L (en)
ZA (1) ZA859447B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2560195A (en) * 1994-05-19 1995-12-18 Georg Fischer Disa A/S Method of feeding a region with a local accumulation of material in a casting
DE19925167A1 (en) * 1999-06-01 2000-12-14 Luengen Gmbh & Co Kg As Exothermic feeder mass
DE10149876B4 (en) * 2001-10-10 2013-01-10 Georg Fischer Gmbh & Co.Kg Exothermic material compositions for Speiserheizmassen
DE102015014821A1 (en) * 2015-11-18 2017-05-18 Rheinmetall Waffe Munition Gmbh REACh-compliant pyrotechnic delay and ignition charge with variably adjustable performance parameters

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD67554A (en) *
US2500097A (en) * 1947-10-14 1950-03-07 Peter J Soffel Exothermic composition for controlling the fluidity of castings
DE1002495B (en) * 1954-10-22 1957-02-14 Foundry Services Ltd Process for the production of a self-drying molded part from an exothermic reacting mixture containing aluminum, oxidising agent and a fluoride by increasing it with water
GB835483A (en) * 1957-11-08 1960-05-18 Foundry Services Ltd Improvements in or relating to exothermic compositions
GB876353A (en) * 1959-03-19 1961-08-30 Foundry Services Int Ltd Improvements in or relating to exothermic compositions
GB932629A (en) * 1961-06-05 1963-07-31 Foseco Trading Ag Production of ingots and castings
US3198640A (en) * 1962-05-31 1965-08-03 Exomet Exothermic composition
GB1218568A (en) * 1965-12-28 1971-01-06 Foseco Trading Ag Mould linings
DD60121A1 (en) * 1967-03-28 1968-02-05
DE2010337B1 (en) * 1970-03-05 1971-11-25 Rexroth Gmbh G L Exothermic riser for castings

Also Published As

Publication number Publication date
SE8505852D0 (en) 1985-12-11
ZA859447B (en) 1986-08-27
FR2574327A1 (en) 1986-06-13
DE3445209A1 (en) 1986-06-12
GB8530628D0 (en) 1986-01-22
SE8505852L (en) 1986-06-13
GB2168279B (en) 1988-06-15
GB2168279A (en) 1986-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse