JPH0344516Y2 - - Google Patents
Info
- Publication number
- JPH0344516Y2 JPH0344516Y2 JP11244387U JP11244387U JPH0344516Y2 JP H0344516 Y2 JPH0344516 Y2 JP H0344516Y2 JP 11244387 U JP11244387 U JP 11244387U JP 11244387 U JP11244387 U JP 11244387U JP H0344516 Y2 JPH0344516 Y2 JP H0344516Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- cavity
- raw material
- escape groove
- air
- 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
- 239000002994 raw material Substances 0.000 claims description 47
- 239000002245 particle Substances 0.000 claims description 25
- 229920001169 thermoplastic Polymers 0.000 claims description 9
- 239000004416 thermosoftening plastic Substances 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11244387U JPH0344516Y2 (US20110009641A1-20110113-C00116.png) | 1987-07-21 | 1987-07-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11244387U JPH0344516Y2 (US20110009641A1-20110113-C00116.png) | 1987-07-21 | 1987-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6416323U JPS6416323U (US20110009641A1-20110113-C00116.png) | 1989-01-26 |
JPH0344516Y2 true JPH0344516Y2 (US20110009641A1-20110113-C00116.png) | 1991-09-19 |
Family
ID=31351386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11244387U Expired JPH0344516Y2 (US20110009641A1-20110113-C00116.png) | 1987-07-21 | 1987-07-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0344516Y2 (US20110009641A1-20110113-C00116.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4605253B2 (ja) * | 2008-05-23 | 2011-01-05 | 株式会社カネカ | 型内発泡成形法 |
-
1987
- 1987-07-21 JP JP11244387U patent/JPH0344516Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6416323U (US20110009641A1-20110113-C00116.png) | 1989-01-26 |