FR752967A - Improvement in processes and devices for manufacturing by fusion of hollow objects in refractory materials - Google Patents

Improvement in processes and devices for manufacturing by fusion of hollow objects in refractory materials

Info

Publication number
FR752967A
FR752967A FR752967DA FR752967A FR 752967 A FR752967 A FR 752967A FR 752967D A FR752967D A FR 752967DA FR 752967 A FR752967 A FR 752967A
Authority
FR
France
Prior art keywords
fusion
improvement
processes
manufacturing
devices
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
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Application granted granted Critical
Publication of FR752967A publication Critical patent/FR752967A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/54—Producing shaped prefabricated articles from the material specially adapted for producing articles from molten material, e.g. slag refractory ceramic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • C04B35/657—Processes involving a melting step for manufacturing refractories

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR752967D 1932-07-13 1932-07-13 Improvement in processes and devices for manufacturing by fusion of hollow objects in refractory materials Expired FR752967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR752967T 1932-07-13

Publications (1)

Publication Number Publication Date
FR752967A true FR752967A (en) 1933-10-04

Family

ID=9160538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752967D Expired FR752967A (en) 1932-07-13 1932-07-13 Improvement in processes and devices for manufacturing by fusion of hollow objects in refractory materials

Country Status (1)

Country Link
FR (1) FR752967A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021981A1 (en) * 1979-06-18 1981-01-07 Le Clerc de Bussy, Jacques Method and apparatus for moulding workpieces of molten ceramic material
FR2517666A1 (en) * 1981-12-08 1983-06-10 Asahi Glass Co Ltd METHOD FOR HEATING A MASSELOTTE OF FUSION REFRACTORY MATERIAL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021981A1 (en) * 1979-06-18 1981-01-07 Le Clerc de Bussy, Jacques Method and apparatus for moulding workpieces of molten ceramic material
FR2459212A1 (en) * 1979-06-18 1981-01-09 Clerc De Bussy Le METHOD AND DEVICE FOR MOLDING MOLTEN CERAMIC MATERIALS
FR2517666A1 (en) * 1981-12-08 1983-06-10 Asahi Glass Co Ltd METHOD FOR HEATING A MASSELOTTE OF FUSION REFRACTORY MATERIAL

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