JPS6220010B2 - - Google Patents
Info
- Publication number
- JPS6220010B2 JPS6220010B2 JP51114475A JP11447576A JPS6220010B2 JP S6220010 B2 JPS6220010 B2 JP S6220010B2 JP 51114475 A JP51114475 A JP 51114475A JP 11447576 A JP11447576 A JP 11447576A JP S6220010 B2 JPS6220010 B2 JP S6220010B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- injection
- pressure
- cylinder
- check 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
- 239000000463 material Substances 0.000 claims description 47
- 238000002347 injection Methods 0.000 claims description 42
- 239000007924 injection Substances 0.000 claims description 42
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11447576A JPS5339358A (en) | 1976-09-24 | 1976-09-24 | Injection molding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11447576A JPS5339358A (en) | 1976-09-24 | 1976-09-24 | Injection molding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5339358A JPS5339358A (en) | 1978-04-11 |
| JPS6220010B2 true JPS6220010B2 (de) | 1987-05-02 |
Family
ID=14638660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11447576A Granted JPS5339358A (en) | 1976-09-24 | 1976-09-24 | Injection molding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5339358A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55121037A (en) * | 1979-03-13 | 1980-09-17 | Toshiba Mach Co Ltd | Speed control system for injection plunger in injection molding machine |
| JPS6210288Y2 (de) * | 1980-11-29 | 1987-03-10 | ||
| JPS6076321A (ja) * | 1983-10-04 | 1985-04-30 | Toshiba Mach Co Ltd | 射出成形方法 |
| JPS6422526A (en) * | 1987-07-16 | 1989-01-25 | Kooritsu Kikai Kk | Method for controlling injection of plastic injection molder |
| JP4038226B2 (ja) | 2006-02-22 | 2008-01-23 | ファナック株式会社 | 射出成形機の計量方法及び制御装置 |
| JP4199285B1 (ja) | 2007-06-06 | 2008-12-17 | ファナック株式会社 | 射出成形機及び逆流防止弁閉鎖判別方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5173563A (en) * | 1974-12-23 | 1976-06-25 | Kobe Steel Ltd | Shashutsuseikeikino shashutsusutorookukeiryohoho |
-
1976
- 1976-09-24 JP JP11447576A patent/JPS5339358A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5173563A (en) * | 1974-12-23 | 1976-06-25 | Kobe Steel Ltd | Shashutsuseikeikino shashutsusutorookukeiryohoho |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5339358A (en) | 1978-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE369965T1 (de) | Verfahren zum absenken des druckes beim plastifizierungs- und dosiervorgang für eine motorangetriebene spritzgiessmaschine | |
| JPS6210815B2 (de) | ||
| JP5351307B1 (ja) | 射出成形機の圧力制御装置 | |
| JPS6220010B2 (de) | ||
| US4767300A (en) | Apparatus for precision volumetric control of a moldable material in an injection molding process | |
| US4767579A (en) | Method of precision volumetric control of a moldable material in an injection molding process | |
| JP3423963B2 (ja) | 射出成形機 | |
| KR0170750B1 (ko) | 사출성형기의 충전량 검출방법 | |
| US4913638A (en) | Apparatus for operating an injection molding process utilizing an acceptable part and process window | |
| US5063008A (en) | Method for precision volumetric control of a moldable material in an injection molding process | |
| US5238380A (en) | Apparatus for precision volumetric control of a moldable material | |
| US4836962A (en) | Material injecting method and material measuring apparatus in injection molding machine | |
| JPH0364291B2 (de) | ||
| JP2615948B2 (ja) | プリプラ射出成形機の射出制御方法 | |
| JPH10156902A (ja) | 射出成形機及び樹脂の射出圧力制御方法並びに樹脂の射出方法 | |
| US20210187809A1 (en) | Injection molding machine, control method for injection molding machine, and recording medium for storing control program of injection molding machine | |
| JP3079560B2 (ja) | プリプラ式射出成形機およびその制御方法 | |
| JP2901010B2 (ja) | 射出成形機の運転方法 | |
| JP2911560B2 (ja) | 射出成形機の異常検出方法 | |
| JP3159077B2 (ja) | 射出装置における計量方法 | |
| JP3278718B2 (ja) | プリプラ式射出成形機におけるクッション樹脂滞留防止方法 | |
| JP2633738B2 (ja) | 射出成形機の樹脂漏れ検知方法 | |
| JPH04263917A (ja) | 射出成形機におけるバックフロー量の計測方法 | |
| JPH04284221A (ja) | 射出成形機 | |
| JP2587575B2 (ja) | 射出成形方法および射出成形機 |