JPH0513562Y2 - - Google Patents
Info
- Publication number
- JPH0513562Y2 JPH0513562Y2 JP19833787U JP19833787U JPH0513562Y2 JP H0513562 Y2 JPH0513562 Y2 JP H0513562Y2 JP 19833787 U JP19833787 U JP 19833787U JP 19833787 U JP19833787 U JP 19833787U JP H0513562 Y2 JPH0513562 Y2 JP H0513562Y2
- Authority
- JP
- Japan
- Prior art keywords
- preheating device
- shaped molded
- plate
- furnace
- port
- 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 - Lifetime
Links
- 238000005187 foaming Methods 0.000 claims description 6
- 229920005992 thermoplastic resin Polymers 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Tunnel Furnaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19833787U JPH0513562Y2 (en]) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19833787U JPH0513562Y2 (en]) | 1987-12-25 | 1987-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01101810U JPH01101810U (en]) | 1989-07-10 |
JPH0513562Y2 true JPH0513562Y2 (en]) | 1993-04-09 |
Family
ID=31488853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19833787U Expired - Lifetime JPH0513562Y2 (en]) | 1987-12-25 | 1987-12-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0513562Y2 (en]) |
-
1987
- 1987-12-25 JP JP19833787U patent/JPH0513562Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01101810U (en]) | 1989-07-10 |
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