JPH0423894B2 - - Google Patents
Info
- Publication number
- JPH0423894B2 JPH0423894B2 JP799987A JP799987A JPH0423894B2 JP H0423894 B2 JPH0423894 B2 JP H0423894B2 JP 799987 A JP799987 A JP 799987A JP 799987 A JP799987 A JP 799987A JP H0423894 B2 JPH0423894 B2 JP H0423894B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- holding
- screw
- opening
- mold
- 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 30
- 229920005989 resin Polymers 0.000 claims description 30
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000001746 injection moulding Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62007999A JPS63176125A (ja) | 1987-01-19 | 1987-01-19 | 射出成形機の保圧制御装置 |
KR1019870701112A KR940009897B1 (ko) | 1986-03-27 | 1987-03-27 | 사출성형기 |
DE8787902159T DE3783115T2 (de) | 1986-03-27 | 1987-03-27 | Einspritzgiessmaschine. |
PCT/JP1987/000193 WO1987005854A1 (fr) | 1986-03-27 | 1987-03-27 | Machine de moulage par injection |
EP87902159A EP0262229B1 (en) | 1986-03-27 | 1987-03-27 | Injection molding machine |
US07/138,385 US4846651A (en) | 1986-03-27 | 1987-03-27 | Injection molding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62007999A JPS63176125A (ja) | 1987-01-19 | 1987-01-19 | 射出成形機の保圧制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63176125A JPS63176125A (ja) | 1988-07-20 |
JPH0423894B2 true JPH0423894B2 (es) | 1992-04-23 |
Family
ID=11681089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62007999A Granted JPS63176125A (ja) | 1986-03-27 | 1987-01-19 | 射出成形機の保圧制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63176125A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0403647B1 (en) * | 1987-05-08 | 1994-04-13 | Kabushiki Kaisha Komatsu Seisakusho | Control unit of injection molding machine |
-
1987
- 1987-01-19 JP JP62007999A patent/JPS63176125A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63176125A (ja) | 1988-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3506800B2 (ja) | ダイカストマシンの射出制御方法および装置 | |
US4349324A (en) | Injection molding machine | |
US4610831A (en) | Method of controlling cylinder speed in injection molding apparatus | |
JP4669733B2 (ja) | ダイカストマシン | |
KR100473922B1 (ko) | 사출성형기의 배압제어방법 및 장치 | |
JP4891720B2 (ja) | ダイカストマシン | |
JPH0428532B2 (es) | ||
US3889849A (en) | Shot volume and cushion point control for injection molding apparatus | |
JP4891739B2 (ja) | ダイカストマシン | |
EP0965430B1 (en) | Method for controlling drive of screw in injection molding machine | |
JPH0423894B2 (es) | ||
JP5654327B2 (ja) | ダイカストマシン及びダイカストマシンの増圧制御方法 | |
JPS63176126A (ja) | 射出成形機の保圧制御方法 | |
JPH07214611A (ja) | 射出成形機におけるサックバック動作の制御方法 | |
JP3232550B2 (ja) | 射出圧縮成形における型締圧力の制御方法 | |
JPS6127229A (ja) | 電動式射出成形機の射出工程制御方法 | |
JPH0259025B2 (es) | ||
JPH0457179B2 (es) | ||
JPS63265615A (ja) | 射出成形機の成形制御方法 | |
JPS63182122A (ja) | 射出成形機の射出速度制御方法 | |
JPS63182123A (ja) | 射出成形機の射出速度制御方法 | |
JP3951910B2 (ja) | 多層射出成形装置の制御方法 | |
JP2021133378A (ja) | 電動ダイカストマシン | |
JP2609557B2 (ja) | 射出成形装置における型開き時の射出製品突出し方法 | |
JP5996521B2 (ja) | 成形装置および製造方法 |