FR704586A - Perfectionnements apportés aux fours - Google Patents
Perfectionnements apportés aux foursInfo
- Publication number
- FR704586A FR704586A FR704586DA FR704586A FR 704586 A FR704586 A FR 704586A FR 704586D A FR704586D A FR 704586DA FR 704586 A FR704586 A FR 704586A
- Authority
- FR
- France
- Prior art keywords
- ovens
- 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
- 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)
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US394990A US1800170A (en) | 1929-09-25 | 1929-09-25 | Continuous heating furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
FR704586A true FR704586A (fr) | 1931-05-22 |
Family
ID=23561229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR704586D Expired FR704586A (fr) | 1929-09-25 | 1930-09-23 | Perfectionnements apportés aux fours |
Country Status (4)
Country | Link |
---|---|
US (1) | US1800170A (fr) |
DE (1) | DE560221C (fr) |
FR (1) | FR704586A (fr) |
GB (1) | GB357373A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3051460A (en) * | 1958-02-24 | 1962-08-28 | Selas Corp Of America | Furnace conveyor roll |
JPS59223609A (ja) * | 1983-05-23 | 1984-12-15 | ハリ−・メイジヤ− | 品物を搬送するためのロ−ラコンベヤ |
-
1929
- 1929-09-25 US US394990A patent/US1800170A/en not_active Expired - Lifetime
-
1930
- 1930-09-21 DE DE1930560221D patent/DE560221C/de not_active Expired
- 1930-09-23 FR FR704586D patent/FR704586A/fr not_active Expired
- 1930-09-25 GB GB28746/30A patent/GB357373A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE560221C (de) | 1932-09-29 |
US1800170A (en) | 1931-04-07 |
GB357373A (en) | 1931-09-24 |
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