JPH045992Y2 - - Google Patents
Info
- Publication number
- JPH045992Y2 JPH045992Y2 JP2057987U JP2057987U JPH045992Y2 JP H045992 Y2 JPH045992 Y2 JP H045992Y2 JP 2057987 U JP2057987 U JP 2057987U JP 2057987 U JP2057987 U JP 2057987U JP H045992 Y2 JPH045992 Y2 JP H045992Y2
- Authority
- JP
- Japan
- Prior art keywords
- furnace body
- furnace
- roller
- gap
- section
- 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
- 239000000835 fiber Substances 0.000 claims description 19
- 239000000919 ceramic Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000008602 contraction Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2057987U JPH045992Y2 (enrdf_load_stackoverflow) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2057987U JPH045992Y2 (enrdf_load_stackoverflow) | 1987-02-13 | 1987-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63129194U JPS63129194U (enrdf_load_stackoverflow) | 1988-08-24 |
| JPH045992Y2 true JPH045992Y2 (enrdf_load_stackoverflow) | 1992-02-19 |
Family
ID=30816223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2057987U Expired JPH045992Y2 (enrdf_load_stackoverflow) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045992Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-02-13 JP JP2057987U patent/JPH045992Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63129194U (enrdf_load_stackoverflow) | 1988-08-24 |