DE3463012D1 - Method of making roofing tiles, as well as a support for use in this method - Google Patents
Method of making roofing tiles, as well as a support for use in this methodInfo
- Publication number
- DE3463012D1 DE3463012D1 DE8484200750T DE3463012T DE3463012D1 DE 3463012 D1 DE3463012 D1 DE 3463012D1 DE 8484200750 T DE8484200750 T DE 8484200750T DE 3463012 T DE3463012 T DE 3463012T DE 3463012 D1 DE3463012 D1 DE 3463012D1
- Authority
- DE
- Germany
- Prior art keywords
- support
- tiles
- tile
- clay
- supports
- 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
Links
Classifications
-
- 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
- F27D3/0021—Charging; Discharging; Manipulation of charge of ceramic ware
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/248—Supports for drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- 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
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
- F27D5/0018—Separating elements
-
- 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
- F27B9/26—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 on or in trucks, sleds, or containers
- F27B9/262—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 on or in trucks, sleds, or containers on or in trucks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Finishing Walls (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
1. A method for making roofing tiles (7) from clay or the like, the clay or the like being pressed into the shape of tile required, which tiles are placed immediately after pressing in the flat position each in a respective refractory support (8), while a number of supports are assembled in a pile (13) and the supports with the tiles held flat are guided through a drying zone (15) and a baking zone (16) which is directly joined thereto, characterised in that each refractory support (8) is of H-shaped transverse section, the two main surfaces (11) of the body of each support forming in each case a support surface for one tile the said support surfaces having support elements (10) for supporting the raised portions (9) of the tiles in such a way that each tile (7) is only held locally, whereas in the body of each support a number of openings (18) are formed for air circulation, and that each support (8) is turned over after each drying and baking cycle.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP84200750A EP0162153B1 (en) | 1984-05-23 | 1984-05-23 | Method of making roofing tiles, as well as a support for use in this method |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3463012D1 true DE3463012D1 (en) | 1987-05-14 |
Family
ID=8192443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484200750T Expired DE3463012D1 (en) | 1984-05-23 | 1984-05-23 | Method of making roofing tiles, as well as a support for use in this method |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0162153B1 (en) |
AT (1) | ATE26419T1 (en) |
DE (1) | DE3463012D1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0307508A1 (en) * | 1987-09-22 | 1989-03-22 | Fuchs & Co. Gesellschaft m.b.H. | Process and apparatus for making pressed clay roof tiles |
DE3835594A1 (en) * | 1988-10-19 | 1990-04-26 | Haessler Andreas Dipl Ing Fh | Downdraught firing method and device for firing roof tiles |
FR2646121A1 (en) * | 1989-04-20 | 1990-10-26 | Keller Gmbh | METHOD FOR MANUFACTURING MECHANICAL TILES USING CASSETTES AND CASSETTES FOR CARRYING OUT SAID METHOD |
DE4012316C2 (en) * | 1989-04-20 | 1993-10-07 | Keller Gmbh | Cassette for holding green strand roof tiles |
DE3914509A1 (en) * | 1989-05-02 | 1991-01-10 | Keller Gmbh & Co Kg | RECORDING DEVICE / CASSETTE FOR DRYING CERAMIC ROOF TILE TILES IN CROSS-SECTIONED OR ARC-SHAPED |
DE4120264A1 (en) * | 1991-06-19 | 1992-12-24 | Ceric Keramik Vertriebs Gmbh | METHOD FOR PRODUCING ROOF TILES AND ROOF TILES PRODUCED BY THIS METHOD |
DE29802631U1 (en) * | 1997-02-18 | 1998-06-18 | Keller GmbH, 49479 Ibbenbüren | Plant for the production of roof tiles |
DE10051208A1 (en) * | 2000-10-16 | 2002-04-25 | Saint Gobain Industriekeramik | Bearing plate used in tunnel furnaces for firing roofing tile blanks has two conveying strips formed as rails on its lower side arranged at a parallel distance from each other and protruding downward |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE325381C (en) * | 1915-11-24 | 1920-09-13 | Frau Hugo Traub Geb Carstens | Burning box for inserting and immediate firing of bricks coming from the press |
US1678443A (en) * | 1924-12-29 | 1928-07-24 | Commercial Shearing | Pallet |
US2601105A (en) * | 1949-08-16 | 1952-06-17 | Russell P Dunmire | Ceramic product and method of making same |
DE902234C (en) * | 1950-12-23 | 1954-01-21 | Robert Meldau Dr Ing | Drying frame for roof tiles |
DE8105583U1 (en) * | 1981-02-27 | 1981-08-20 | Robert Thomas Metall- und Elektrowerke, 5908 Neunkirchen | SUPPORT UNIT FOR CERAMIC MOLDED PARTS |
-
1984
- 1984-05-23 AT AT84200750T patent/ATE26419T1/en not_active IP Right Cessation
- 1984-05-23 DE DE8484200750T patent/DE3463012D1/en not_active Expired
- 1984-05-23 EP EP84200750A patent/EP0162153B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE26419T1 (en) | 1987-04-15 |
EP0162153A1 (en) | 1985-11-27 |
EP0162153B1 (en) | 1987-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |