JPH01101835U - - Google Patents
Info
- Publication number
- JPH01101835U JPH01101835U JP19833687U JP19833687U JPH01101835U JP H01101835 U JPH01101835 U JP H01101835U JP 19833687 U JP19833687 U JP 19833687U JP 19833687 U JP19833687 U JP 19833687U JP H01101835 U JPH01101835 U JP H01101835U
- Authority
- JP
- Japan
- Prior art keywords
- foaming furnace
- foaming
- molded body
- shaped molded
- furnace
- 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
- 238000005187 foaming Methods 0.000 claims description 7
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す説明図である
。 １……熱可塑性樹脂製板状成形体、２……発泡
炉、５……排気ダクト、６……排気口、２３……
傾斜案内壁。
。 １……熱可塑性樹脂製板状成形体、２……発泡
炉、５……排気ダクト、６……排気口、２３……
傾斜案内壁。
Claims (1)
- 発泡能を有する熱可塑性樹脂製板状成形体を垂
直方向に連続的に降下させながら発泡せしめる発
泡炉に於いて、発泡炉の上端に前記板状成形体の
幅方向に沿つて両側に設けられた排気ダクトの両
端に排気口を設け、発泡炉の上部隅角部に傾斜案
内壁を設けたことを特徴とする発泡炉。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19833687U JPH0636909Y2 (ja) | 1987-12-25 | 1987-12-25 | 発泡炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19833687U JPH0636909Y2 (ja) | 1987-12-25 | 1987-12-25 | 発泡炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01101835U true JPH01101835U (ja) | 1989-07-10 |
| JPH0636909Y2 JPH0636909Y2 (ja) | 1994-09-28 |
Family
ID=31488852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19833687U Expired - Lifetime JPH0636909Y2 (ja) | 1987-12-25 | 1987-12-25 | 発泡炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636909Y2 (ja) |
-
1987
- 1987-12-25 JP JP19833687U patent/JPH0636909Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636909Y2 (ja) | 1994-09-28 |
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