JPH0446901Y2 - - Google Patents
Info
- Publication number
- JPH0446901Y2 JPH0446901Y2 JP1988166508U JP16650888U JPH0446901Y2 JP H0446901 Y2 JPH0446901 Y2 JP H0446901Y2 JP 1988166508 U JP1988166508 U JP 1988166508U JP 16650888 U JP16650888 U JP 16650888U JP H0446901 Y2 JPH0446901 Y2 JP H0446901Y2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- mold
- valve
- timer
- shut
- 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
- 238000002347 injection Methods 0.000 claims description 83
- 239000007924 injection Substances 0.000 claims description 83
- 229920005989 resin Polymers 0.000 claims description 33
- 239000011347 resin Substances 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000001746 injection moulding Methods 0.000 claims description 22
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000008674 spewing Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988166508U JPH0446901Y2 (US06623731-20030923-C00052.png) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988166508U JPH0446901Y2 (US06623731-20030923-C00052.png) | 1988-12-23 | 1988-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0286724U JPH0286724U (US06623731-20030923-C00052.png) | 1990-07-10 |
| JPH0446901Y2 true JPH0446901Y2 (US06623731-20030923-C00052.png) | 1992-11-05 |
Family
ID=31453953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988166508U Expired JPH0446901Y2 (US06623731-20030923-C00052.png) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446901Y2 (US06623731-20030923-C00052.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421574U (US06623731-20030923-C00052.png) * | 1977-07-13 | 1979-02-13 |
-
1988
- 1988-12-23 JP JP1988166508U patent/JPH0446901Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421574U (US06623731-20030923-C00052.png) * | 1977-07-13 | 1979-02-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0286724U (US06623731-20030923-C00052.png) | 1990-07-10 |
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