JPH0453931Y2 - - Google Patents
Info
- Publication number
- JPH0453931Y2 JPH0453931Y2 JP12955788U JP12955788U JPH0453931Y2 JP H0453931 Y2 JPH0453931 Y2 JP H0453931Y2 JP 12955788 U JP12955788 U JP 12955788U JP 12955788 U JP12955788 U JP 12955788U JP H0453931 Y2 JPH0453931 Y2 JP H0453931Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- cavity
- mold
- thermal stress
- notch
- 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
- 238000000465 moulding Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 230000008646 thermal stress Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12955788U JPH0453931Y2 (enrdf_load_stackoverflow) | 1988-10-04 | 1988-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12955788U JPH0453931Y2 (enrdf_load_stackoverflow) | 1988-10-04 | 1988-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250321U JPH0250321U (enrdf_load_stackoverflow) | 1990-04-09 |
| JPH0453931Y2 true JPH0453931Y2 (enrdf_load_stackoverflow) | 1992-12-18 |
Family
ID=31383945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12955788U Expired JPH0453931Y2 (enrdf_load_stackoverflow) | 1988-10-04 | 1988-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453931Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-10-04 JP JP12955788U patent/JPH0453931Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0250321U (enrdf_load_stackoverflow) | 1990-04-09 |