JPH051379Y2 - - Google Patents
Info
- Publication number
- JPH051379Y2 JPH051379Y2 JP11970386U JP11970386U JPH051379Y2 JP H051379 Y2 JPH051379 Y2 JP H051379Y2 JP 11970386 U JP11970386 U JP 11970386U JP 11970386 U JP11970386 U JP 11970386U JP H051379 Y2 JPH051379 Y2 JP H051379Y2
- Authority
- JP
- Japan
- Prior art keywords
- blowing
- raw material
- cavity
- opening
- pipe
- 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
- 238000007664 blowing Methods 0.000 claims description 82
- 239000002994 raw material Substances 0.000 claims description 54
- 239000011324 bead Substances 0.000 claims description 27
- 239000006260 foam Substances 0.000 claims description 17
- 238000005187 foaming Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000032258 transport Effects 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11970386U JPH051379Y2 (fr) | 1986-08-04 | 1986-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11970386U JPH051379Y2 (fr) | 1986-08-04 | 1986-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6325526U JPS6325526U (fr) | 1988-02-19 |
| JPH051379Y2 true JPH051379Y2 (fr) | 1993-01-14 |
Family
ID=31007323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11970386U Expired - Lifetime JPH051379Y2 (fr) | 1986-08-04 | 1986-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051379Y2 (fr) |
-
1986
- 1986-08-04 JP JP11970386U patent/JPH051379Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6325526U (fr) | 1988-02-19 |
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