ATE129068T1 - USING AN OVEN ROLLER. - Google Patents

USING AN OVEN ROLLER.

Info

Publication number
ATE129068T1
ATE129068T1 AT88730144T AT88730144T ATE129068T1 AT E129068 T1 ATE129068 T1 AT E129068T1 AT 88730144 T AT88730144 T AT 88730144T AT 88730144 T AT88730144 T AT 88730144T AT E129068 T1 ATE129068 T1 AT E129068T1
Authority
AT
Austria
Prior art keywords
oven roller
roller
oven
transport
image
Prior art date
Application number
AT88730144T
Other languages
German (de)
Inventor
Dieter Grund
Original Assignee
Osborn International Gmbh
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 Osborn International Gmbh filed Critical Osborn International Gmbh
Application granted granted Critical
Publication of ATE129068T1 publication Critical patent/ATE129068T1/en

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)
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

Furnace roller for the transport of elongate metal products through heat treatment furnaces, the theoretical generated surface of which consists of small-surface bearing elements which are separated from one another. <IMAGE>
AT88730144T 1987-07-03 1988-07-01 USING AN OVEN ROLLER. ATE129068T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3722487A DE3722487C1 (en) 1987-07-03 1987-07-03 Oven roll

Publications (1)

Publication Number Publication Date
ATE129068T1 true ATE129068T1 (en) 1995-10-15

Family

ID=6331099

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88730144T ATE129068T1 (en) 1987-07-03 1988-07-01 USING AN OVEN ROLLER.

Country Status (3)

Country Link
EP (1) EP0298019B1 (en)
AT (1) ATE129068T1 (en)
DE (1) DE3722487C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041217A1 (en) * 1989-12-23 1991-07-11 Reining Heisskuehlung Gmbh & C Driven roller for continuous heating furnace - has core tube enclosed in removable layer of thermal insulation
DE4006497A1 (en) * 1990-01-18 1991-07-25 Nassheuer Loi Industrieofenanl Transporting roller for heated products in ovens - has cylindrical body and screw form transporting surface with larger pitch in centre than at ends
FR2749378A1 (en) * 1996-05-29 1997-12-05 Jose A Lomba Camina S A Rollers for the conveying of ceramic articles in a heating furnace

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1448712A (en) * 1921-03-30 1923-03-13 Elmer C Pool Conveying mechanism
US2695248A (en) * 1948-12-15 1954-11-23 Blaw Knox Co Furnace conveyer element and manufacture thereof
US2663558A (en) * 1949-01-21 1953-12-22 Blaw Knox Co Furnace conveyer element
US2671038A (en) * 1953-01-30 1954-03-02 United States Steel Corp Method for inhibiting roll pickup in continuous annealing of steel strip
US3087599A (en) * 1960-07-19 1963-04-30 Osborn Mfg Co Conveyor roll
DE1458995A1 (en) * 1964-06-05 1969-01-30 Huettenwerk Oberhausen Ag Process for inhibiting or preventing the formation of pimples on heat-resistant transport devices such as rollers, continuous ovens for annealing sheet metal and the like. like
DE1458979A1 (en) * 1965-05-31 1969-09-18 Biebrach Dr Michael Process to prevent the scaling of steel or workpieces made from it
FR94427E (en) * 1967-11-23 1969-08-14 Long Bernard Process for improving the quality of the faces of a continuous ribbon of glass.
AT348568B (en) * 1975-09-25 1979-02-26 Siemens Ag Oesterreich ROLLER FOR ROLLER STOVES
GB1543523A (en) * 1976-03-30 1979-04-04 Goodyear Tire & Rubber Strip conveyor with steering means
IT8222126V0 (en) * 1982-06-09 1982-06-09 Siti ROLLER FOR SUPPORTING AND ADVANCING CERAMIC OBJECTS.
DE3301660C2 (en) * 1983-01-17 1985-02-14 W. Haldenwanger Technische Keramik GmbH & Co KG, 1000 Berlin Device for supporting flat ceramic objects to be burned in a roller kiln
DE3514086A1 (en) * 1985-04-18 1986-10-23 Buchtal Gmbh, 8472 Schwarzenfeld ROLLER OVEN FOR BURNING A PLATE-SHAPED CERAMIC COMBUSTION
DE3530517A1 (en) * 1985-08-27 1987-03-12 Band Zink Gmbh Method for removing overgrowth (dimples) from water-coolable furnace rollers in strip-galvanizing devices

Also Published As

Publication number Publication date
EP0298019A1 (en) 1989-01-04
DE3722487C1 (en) 1988-03-03
EP0298019B1 (en) 1995-10-11

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee