JPS6437451A - Apparatus for continuously producing long earthenware board - Google Patents
Apparatus for continuously producing long earthenware boardInfo
- Publication number
- JPS6437451A JPS6437451A JP19308487A JP19308487A JPS6437451A JP S6437451 A JPS6437451 A JP S6437451A JP 19308487 A JP19308487 A JP 19308487A JP 19308487 A JP19308487 A JP 19308487A JP S6437451 A JPS6437451 A JP S6437451A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- conveyor
- earthenware
- board
- firing
- 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.)
- Granted
Links
- 229910052571 earthenware Inorganic materials 0.000 title abstract 3
- 238000010304 firing Methods 0.000 abstract 4
- 238000001125 extrusion Methods 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
PURPOSE:To continuously produce a long earthenware board having excellent quality, strength and designability, by linking plural extruders to the same nozzle and simultaneously extrusion molding clays of different materials so as to form layers in a laminated state and plural recessed parts, drying, cutting and firing the resultant molded sheet. CONSTITUTION:Plural extruders 2 and 3 are linked to the same nozzle 4 to constitute an extrusion molding machine 1. Clays (A) and (B) of different materials are then fed to extrude a two-layer molded sheet (C) consisting of a principal part (A) and decorative surface (B), simultaneously from plural recessed grooves (5a) through a molding die 5 and carry out extrusion molding. The resultant sheet is then fed top a dryer 7 by a driving conveyor 6 to reduce the moisture content to 0-2% by heat sources (7a). The obtained sheet is subsequently cut to a dried sheet (D) of a constant length by a running cutter 8 and conveyed to a firing furnace 10 by a conveyor 9 at a higher speed than that of the conveyor 6. The sheet is then successively passed through a preheating region 11 at 150-700 deg.C, firing region at 300-1,300 deg.C and cooling region at 600-100 deg.C and in firing furnace 10, preheated, fired and annealed to provide a long earthenware board (E), which is subsequently conveyed to the next packing step, etc., by a conveyor 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62193084A JPH0780702B2 (en) | 1987-07-31 | 1987-07-31 | Continuous production equipment for long ceramic plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62193084A JPH0780702B2 (en) | 1987-07-31 | 1987-07-31 | Continuous production equipment for long ceramic plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437451A true JPS6437451A (en) | 1989-02-08 |
| JPH0780702B2 JPH0780702B2 (en) | 1995-08-30 |
Family
ID=16301959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62193084A Expired - Fee Related JPH0780702B2 (en) | 1987-07-31 | 1987-07-31 | Continuous production equipment for long ceramic plates |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0780702B2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4928005A (en) * | 1972-07-14 | 1974-03-13 | ||
| JPS58181777A (en) * | 1982-04-14 | 1983-10-24 | 高濱工業株式会社 | Different raw material coating ceramic dough and manufacture |
| JPS59224309A (en) * | 1983-06-03 | 1984-12-17 | 日立造船株式会社 | Manufacturing method of composite ceramic tube |
| JPS6217061A (en) * | 1985-07-12 | 1987-01-26 | 株式会社アイジー技術研究所 | Continuous manufacturing apparatus for elongated ceramic plate |
| JPS6233606A (en) * | 1985-08-07 | 1987-02-13 | 株式会社イナックス | Tile having composite pattern and manufacture thereof |
-
1987
- 1987-07-31 JP JP62193084A patent/JPH0780702B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4928005A (en) * | 1972-07-14 | 1974-03-13 | ||
| JPS58181777A (en) * | 1982-04-14 | 1983-10-24 | 高濱工業株式会社 | Different raw material coating ceramic dough and manufacture |
| JPS59224309A (en) * | 1983-06-03 | 1984-12-17 | 日立造船株式会社 | Manufacturing method of composite ceramic tube |
| JPS6217061A (en) * | 1985-07-12 | 1987-01-26 | 株式会社アイジー技術研究所 | Continuous manufacturing apparatus for elongated ceramic plate |
| JPS6233606A (en) * | 1985-08-07 | 1987-02-13 | 株式会社イナックス | Tile having composite pattern and manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0780702B2 (en) | 1995-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |