FR2672586B1 - Rouleau a base de silice revetu d'une couche d'un materiau a structure lamellaire et procede de realisation. - Google Patents

Rouleau a base de silice revetu d'une couche d'un materiau a structure lamellaire et procede de realisation.

Info

Publication number
FR2672586B1
FR2672586B1 FR9101516A FR9101516A FR2672586B1 FR 2672586 B1 FR2672586 B1 FR 2672586B1 FR 9101516 A FR9101516 A FR 9101516A FR 9101516 A FR9101516 A FR 9101516A FR 2672586 B1 FR2672586 B1 FR 2672586B1
Authority
FR
France
Prior art keywords
lamellar
silica
producing
layer
same
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 - Fee Related
Application number
FR9101516A
Other languages
English (en)
Other versions
FR2672586A1 (fr
Inventor
Carlos Lopez
Jean Luc Bouchemousse
Jean Marie Vignot
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.)
Vesuvius France SA
Original Assignee
Vesuvius France 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 Vesuvius France SA filed Critical Vesuvius France SA
Priority to FR9101516A priority Critical patent/FR2672586B1/fr
Publication of FR2672586A1 publication Critical patent/FR2672586A1/fr
Application granted granted Critical
Publication of FR2672586B1 publication Critical patent/FR2672586B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/04—Adaptations of individual rollers and supports therefor the rollers comprising a number of roller forming elements mounted on a single axle
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/181—Materials, coatings, loose coverings or sleeves thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/02—Skids or tracks for heavy objects
    • F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FR9101516A 1991-02-07 1991-02-07 Rouleau a base de silice revetu d'une couche d'un materiau a structure lamellaire et procede de realisation. Expired - Fee Related FR2672586B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9101516A FR2672586B1 (fr) 1991-02-07 1991-02-07 Rouleau a base de silice revetu d'une couche d'un materiau a structure lamellaire et procede de realisation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101516A FR2672586B1 (fr) 1991-02-07 1991-02-07 Rouleau a base de silice revetu d'une couche d'un materiau a structure lamellaire et procede de realisation.

Publications (2)

Publication Number Publication Date
FR2672586A1 FR2672586A1 (fr) 1992-08-14
FR2672586B1 true FR2672586B1 (fr) 1993-11-05

Family

ID=9409547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9101516A Expired - Fee Related FR2672586B1 (fr) 1991-02-07 1991-02-07 Rouleau a base de silice revetu d'une couche d'un materiau a structure lamellaire et procede de realisation.

Country Status (1)

Country Link
FR (1) FR2672586B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436823C1 (de) * 1994-10-14 1996-05-02 Haldenwanger Tech Keramik Gmbh Tragkörper aus SiC und dessen Verwendung
TW200602288A (en) * 2004-04-02 2006-01-16 Vesuvius Crucible Co Refractory articles for guiding or conveying a solidified material and process for the manufacture thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381241A (fr) * 1963-03-05 1964-12-14 Saint Gobain Rouleaux indéformables à haute température et leur application
US4260404A (en) * 1979-05-09 1981-04-07 Ppg Industries, Inc. Method for reducing roll marking of glass sheets

Also Published As

Publication number Publication date
FR2672586A1 (fr) 1992-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse