FR2270934B1 - - Google Patents

Info

Publication number
FR2270934B1
FR2270934B1 FR7417233A FR7417233A FR2270934B1 FR 2270934 B1 FR2270934 B1 FR 2270934B1 FR 7417233 A FR7417233 A FR 7417233A FR 7417233 A FR7417233 A FR 7417233A FR 2270934 B1 FR2270934 B1 FR 2270934B1
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
FR7417233A
Other languages
French (fr)
Other versions
FR2270934A1 (en
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie 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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Priority to FR7417233A priority Critical patent/FR2270934A1/fr
Publication of FR2270934A1 publication Critical patent/FR2270934A1/fr
Application granted granted Critical
Publication of FR2270934B1 publication Critical patent/FR2270934B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • 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)
    • F27B9/2415—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) the charge rotating about an axis transversal to the axis of advancement of the charge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Reinforced Plastic Materials (AREA)
FR7417233A 1974-05-17 1974-05-17 Movement of cylinders through a drying stove - by applied sinusoidal movement of successive supporting rollers Granted FR2270934A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7417233A FR2270934A1 (en) 1974-05-17 1974-05-17 Movement of cylinders through a drying stove - by applied sinusoidal movement of successive supporting rollers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7417233A FR2270934A1 (en) 1974-05-17 1974-05-17 Movement of cylinders through a drying stove - by applied sinusoidal movement of successive supporting rollers

Publications (2)

Publication Number Publication Date
FR2270934A1 FR2270934A1 (en) 1975-12-12
FR2270934B1 true FR2270934B1 (hu) 1976-10-15

Family

ID=9139010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417233A Granted FR2270934A1 (en) 1974-05-17 1974-05-17 Movement of cylinders through a drying stove - by applied sinusoidal movement of successive supporting rollers

Country Status (1)

Country Link
FR (1) FR2270934A1 (hu)

Also Published As

Publication number Publication date
FR2270934A1 (en) 1975-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse