JPH0452024Y2 - - Google Patents
Info
- Publication number
- JPH0452024Y2 JPH0452024Y2 JP10044887U JP10044887U JPH0452024Y2 JP H0452024 Y2 JPH0452024 Y2 JP H0452024Y2 JP 10044887 U JP10044887 U JP 10044887U JP 10044887 U JP10044887 U JP 10044887U JP H0452024 Y2 JPH0452024 Y2 JP H0452024Y2
- Authority
- JP
- Japan
- Prior art keywords
- needle
- injection
- plunger
- nozzle
- needle valve
- 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
- 239000011347 resin Substances 0.000 claims description 84
- 229920005989 resin Polymers 0.000 claims description 84
- 238000002347 injection Methods 0.000 claims description 64
- 239000007924 injection Substances 0.000 claims description 64
- 239000000463 material Substances 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 206010013642 Drooling Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000008630 Sialorrhea Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10044887U JPH0452024Y2 (enrdf_load_stackoverflow) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10044887U JPH0452024Y2 (enrdf_load_stackoverflow) | 1987-06-30 | 1987-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644616U JPS644616U (enrdf_load_stackoverflow) | 1989-01-12 |
| JPH0452024Y2 true JPH0452024Y2 (enrdf_load_stackoverflow) | 1992-12-08 |
Family
ID=31328527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10044887U Expired JPH0452024Y2 (enrdf_load_stackoverflow) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452024Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19548687B4 (de) * | 1995-12-23 | 2004-01-08 | EWIKON Heißkanalsysteme GmbH & Co KG | Beheizte Nadelverschlußdüse |
-
1987
- 1987-06-30 JP JP10044887U patent/JPH0452024Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644616U (enrdf_load_stackoverflow) | 1989-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4299791A (en) | Method for the prevention of drooling from a plastic injection molding mold and injection nozzles | |
| US5030076A (en) | Injection die for injecting two components | |
| US5282730A (en) | Retractable gas injection pin for an injection mold | |
| US3941540A (en) | Sprue bushing for a single cavity or center sprued mold | |
| US4083498A (en) | Fuel injection nozzles | |
| KR950031450A (ko) | 전(前)-가소화 타입의 사출장치 | |
| EP2349673B1 (en) | Pneumatic valve device for ejecting moulded articles of plastic material from a mould | |
| JPH0626416A (ja) | 前噴射及び主噴射用の燃料噴射ノズル | |
| WO1992013700A1 (en) | Improved hot runner mold arrangement and use thereof | |
| US4272236A (en) | Injection nozzle provided with shut-off means | |
| JPH0452024Y2 (enrdf_load_stackoverflow) | ||
| US3719310A (en) | Closure nozzle for injection molding machines | |
| US3767340A (en) | Sprue bushing for a single cavity or center sprued mold | |
| EP0779430B1 (en) | Injector | |
| KR20010075416A (ko) | 공통 레일 분사기 | |
| US7717699B2 (en) | Feed nozzle for injection-molding machine | |
| CN216267208U (zh) | 一种预料发泡注射机的注射头阀门结构 | |
| JP2794268B2 (ja) | 合成樹脂中空体，発泡体等の成形用射出装置 | |
| EP1333968B1 (en) | Injection unit of an injection system | |
| JP2597030B2 (ja) | ニードル弁ノズル | |
| JP3799238B2 (ja) | ガスノズル | |
| GB2031324A (en) | Preventing drooling from an injection mold and injection nozzle | |
| JPH0453932Y2 (enrdf_load_stackoverflow) | ||
| JP2626830B2 (ja) | 樹脂成形スクリュ用逆止リング | |
| JP2677433B2 (ja) | 射出成形用ノズル装置 |