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FR1494838A - Improvements made to foundry molds - Google Patents

Improvements made to foundry molds

Info

Publication number
FR1494838A
FR1494838A FR69134A FR69134A FR1494838A FR 1494838 A FR1494838 A FR 1494838A FR 69134 A FR69134 A FR 69134A FR 69134 A FR69134 A FR 69134A FR 1494838 A FR1494838 A FR 1494838A
Authority
FR
France
Prior art keywords
improvements made
foundry molds
foundry
molds
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
FR69134A
Other languages
French (fr)
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.)
Foseco Trading AG
Original Assignee
Foseco Trading 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 Foseco Trading AG filed Critical Foseco Trading AG
Application granted granted Critical
Publication of FR1494838A publication Critical patent/FR1494838A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • B22D7/104—Hot tops therefor from exothermic material only
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Mold Materials And Core Materials (AREA)
FR69134A 1965-12-28 1966-07-12 Improvements made to foundry molds Expired FR1494838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US517132A US3326273A (en) 1965-12-28 1965-12-28 Exothermic hot top

Publications (1)

Publication Number Publication Date
FR1494838A true FR1494838A (en) 1967-09-15

Family

ID=24058495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69134A Expired FR1494838A (en) 1965-12-28 1966-07-12 Improvements made to foundry molds

Country Status (5)

Country Link
US (1) US3326273A (en)
JP (1) JPS4948618B1 (en)
BE (1) BE691923A (en)
FR (1) FR1494838A (en)
GB (1) GB1117977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162157A1 (en) * 1971-12-03 1973-07-13 Tido Chemisch Tech

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385717A (en) * 1966-01-19 1968-05-28 Armsted Ind Inc Mold wash composition
US3622536A (en) * 1968-10-17 1971-11-23 Foseco Int Exothermic hot tops
USRE31589E (en) * 1969-08-20 1984-05-22 Foseco Trading A.G. Thermal insulation molten metal
US3876420A (en) * 1969-08-20 1975-04-08 Foseco Trading Ag Thermal insulation molten metal
GB1373924A (en) * 1970-11-12 1974-11-13 Exomet Metallurgical hot topping compositions
US4041199A (en) 1974-01-02 1977-08-09 Foseco International Limited Refractory heat-insulating materials
BE826610A (en) * 1974-04-02 1975-06-30 EXOTHERMAL PADDING FOR METALLURGICAL APPLICATIONS
JPS5651539A (en) * 1974-10-29 1981-05-09 Shoichi Sasaki Slag making lump material for metal refining
JPS5278924U (en) * 1975-12-11 1977-06-13
SE434352B (en) * 1976-11-04 1984-07-23 Foseco Int PROCEDURE AND DEVICE FOR PRE-HARMING PARTS OF A NOZZLE AND A STOPPING BAR IN A FORMULATED METAL PROPOSED KERL
GB2049736B (en) * 1979-04-19 1983-02-16 Foseco Int Desulphurisation of metals
MC1284A1 (en) * 1979-06-11 1980-07-22 Daussan & Co GRANULAR INSULATING PRODUCT AND ITS PREPARATION METHOD
FR2552012B1 (en) * 1983-09-19 1986-12-12 Aerospatiale METHOD OF MANUFACTURING A MOLD FOR MAKING LARGE MOLDED PARTS MADE OF COMPOSITE MATERIAL, MOLD OBTAINED BY MEANS OF THIS PROCESS AND POLYMERIZED PART MADE BY MEANS OF THIS MOLD
GB9308363D0 (en) * 1993-04-22 1993-06-09 Foseco Int Refractory compositions for use in the casting of metals
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
NO325204B1 (en) * 2005-02-03 2008-02-25 Elkem As Dry exothermic composition for making refractory products
RU2454294C1 (en) * 2010-12-13 2012-06-27 Государственное образовательное учреждение высшего профессионального образования "Московский государственный университет путей сообщения" (МИИТ) Complex exothermic mixture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390500A (en) * 1942-07-30 1945-12-11 Ferro Eng Co Low volume sinkhead
US2500097A (en) * 1947-10-14 1950-03-07 Peter J Soffel Exothermic composition for controlling the fluidity of castings
US2891293A (en) * 1956-01-20 1959-06-23 Foundry Services Ltd Method of initiating an exothermic reaction in a mold by chemical means
US3039158A (en) * 1960-09-22 1962-06-19 Oglebay Norton Co Highly thermally efficient hot top and preformed protective refractory and exothermic unit therefor
US3171173A (en) * 1962-05-04 1965-03-02 Frank J Ingala Composite slab for hot tops
US3212749A (en) * 1964-03-24 1965-10-19 Bate Micheal Donald La Consumable hot top with inserts of exothermic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162157A1 (en) * 1971-12-03 1973-07-13 Tido Chemisch Tech

Also Published As

Publication number Publication date
US3326273A (en) 1967-06-20
JPS4948618B1 (en) 1974-12-23
BE691923A (en) 1967-06-28
GB1117977A (en) 1968-06-26

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