JPH033697U - - Google Patents
Info
- Publication number
- JPH033697U JPH033697U JP6254089U JP6254089U JPH033697U JP H033697 U JPH033697 U JP H033697U JP 6254089 U JP6254089 U JP 6254089U JP 6254089 U JP6254089 U JP 6254089U JP H033697 U JPH033697 U JP H033697U
- Authority
- JP
- Japan
- Prior art keywords
- surface plate
- ventilation holes
- heat
- attached
- resistant material
- 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
- 239000000463 material Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000003779 heat-resistant material Substances 0.000 claims 2
- 239000002023 wood Substances 0.000 claims 1
Landscapes
- Drying Of Solid Materials (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
、乾燥炉用の棚板の一部破断斜視図であり、第２
図は、第１図の要部の縦断面図である。
１……乾燥炉用の棚板、２……ハニカム材、３
……セル、４……一方の表面板、５……他方の表
面板、６……通気孔（一方の表面板の）、７……
通気孔（他方の表面板の）、８……枠材。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway perspective view of a shelf board for a drying oven, and FIG.
The figure is a longitudinal sectional view of the main part of FIG. 1. 1...Shelf board for drying oven, 2...Honeycomb material, 3
...Cell, 4...One surface plate, 5...Other surface plate, 6...Vent hole (on one surface plate), 7...
Ventilation hole (on the other surface plate), 8...Frame material.
Claims (1)
しくなるべく、耐熱材よりなる一方の表面板には
、多数の適宜径の通気孔が適宜間隔を存して穿設
されているとともに、耐熱材よりなる他方の表面
板には、前記一方の表面板における通気孔より小
径の通気孔が、一方の表面板における通気孔の間
隔より狭い間隔を存してより多数穿設されてなり
、前記一方の表面板が、耐熱材製のハニカム材の
下面に、かつ、前記他方の表面板がハニカム材の
上面にそれぞれ添着されてなることを特徴とする
乾燥炉用の棚板。 In order to make the overall opening area of the vents approximately equal, one surface plate made of heat-resistant material is provided with a large number of vent holes of appropriate diameters at appropriate intervals. The other surface plate made of wood is provided with a larger number of ventilation holes having a smaller diameter than the ventilation holes in the one surface plate and spaced narrower than the intervals between the ventilation holes in the one surface plate. A shelf board for a drying oven, characterized in that one surface plate is attached to the lower surface of a honeycomb material made of a heat-resistant material, and the other surface plate is attached to the upper surface of the honeycomb material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6254089U JPH0744951Y2 (en) | 1989-05-31 | 1989-05-31 | Shelf board for drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6254089U JPH0744951Y2 (en) | 1989-05-31 | 1989-05-31 | Shelf board for drying oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH033697U true JPH033697U (en) | 1991-01-16 |
| JPH0744951Y2 JPH0744951Y2 (en) | 1995-10-11 |
Family
ID=31591783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6254089U Expired - Lifetime JPH0744951Y2 (en) | 1989-05-31 | 1989-05-31 | Shelf board for drying oven |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744951Y2 (en) |
-
1989
- 1989-05-31 JP JP6254089U patent/JPH0744951Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744951Y2 (en) | 1995-10-11 |