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
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>
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)
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)
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 |
-
1987
- 1987-07-03 DE DE3722487A patent/DE3722487C1/en not_active Expired
-
1988
- 1988-07-01 EP EP88730144A patent/EP0298019B1/en not_active Expired - Lifetime
- 1988-07-01 AT AT88730144T patent/ATE129068T1/en not_active IP Right Cessation
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 |