FR2106342B1 - - Google Patents

Info

Publication number
FR2106342B1
FR2106342B1 FR7129858A FR7129858A FR2106342B1 FR 2106342 B1 FR2106342 B1 FR 2106342B1 FR 7129858 A FR7129858 A FR 7129858A FR 7129858 A FR7129858 A FR 7129858A FR 2106342 B1 FR2106342 B1 FR 2106342B1
Authority
FR
France
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
FR7129858A
Other languages
French (fr)
Other versions
FR2106342A1 (enrdf_load_stackoverflow
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.)
MIKI MASAMITSU JA
Original Assignee
MIKI MASAMITSU JA
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
Priority claimed from JP7794970A external-priority patent/JPS4937609B1/ja
Application filed by MIKI MASAMITSU JA filed Critical MIKI MASAMITSU JA
Publication of FR2106342A1 publication Critical patent/FR2106342A1/fr
Application granted granted Critical
Publication of FR2106342B1 publication Critical patent/FR2106342B1/fr
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
    • B22D7/108—Devices for making or fixing hot tops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/0463—Plants
    • B22C5/0468—Plants having feeding moulds, e.g. using gas
    • 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
    • B22D7/102—Hot tops therefor from refractorial material only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
FR7129858A 1970-09-07 1971-08-16 Expired FR2106342B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7794870 1970-09-07
JP7794970A JPS4937609B1 (enrdf_load_stackoverflow) 1970-09-07 1970-09-07

Publications (2)

Publication Number Publication Date
FR2106342A1 FR2106342A1 (enrdf_load_stackoverflow) 1972-05-05
FR2106342B1 true FR2106342B1 (enrdf_load_stackoverflow) 1974-08-19

Family

ID=26419005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7129858A Expired FR2106342B1 (enrdf_load_stackoverflow) 1970-09-07 1971-08-16

Country Status (4)

Country Link
US (1) US3776992A (enrdf_load_stackoverflow)
DE (1) DE2138481C3 (enrdf_load_stackoverflow)
FR (1) FR2106342B1 (enrdf_load_stackoverflow)
GB (1) GB1339483A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1410043A (en) * 1972-10-19 1975-10-15 Foseco Trading Ag Refractory heat insulating materials
US4087285A (en) * 1973-06-01 1978-05-02 Kurz Fredrik W A Method for strengthening vitreous products and composition boards
JPS5927749A (ja) * 1982-08-06 1984-02-14 Hitachi Ltd 精密鋳造用鋳型の製造方法
GB2202218B (en) * 1987-02-19 1991-02-06 De Beers Ind Diamond Method of making an article from pyrophyllite
US20110027741A1 (en) * 2008-03-28 2011-02-03 Bloom Engineering Company, Inc. Vacuum-formed refractory member and method of making
DE102010054513A1 (de) * 2010-12-15 2012-06-21 Claas Guss Gmbh Gusskern und Verfahren zur Beeinflussung des Erstarrungsverhaltens eines Gussteils

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456914A (en) * 1965-10-23 1969-07-22 Johns Manville Inorganic fiber riser sleeves
DE1646508B2 (de) * 1966-01-10 1973-08-23 Foseco Trading AG, Chur, Graubunden (Schweiz) Verfahren zur herstellung einer feuerfesten faserhaltigen, waermeisolierenden masse

Also Published As

Publication number Publication date
GB1339483A (en) 1973-12-05
DE2138481B2 (de) 1973-12-13
US3776992A (en) 1973-12-04
DE2138481C3 (de) 1974-07-18
FR2106342A1 (enrdf_load_stackoverflow) 1972-05-05
DE2138481A1 (de) 1972-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse