JPS6364286B2 - - Google Patents
Info
- Publication number
- JPS6364286B2 JPS6364286B2 JP8625981A JP8625981A JPS6364286B2 JP S6364286 B2 JPS6364286 B2 JP S6364286B2 JP 8625981 A JP8625981 A JP 8625981A JP 8625981 A JP8625981 A JP 8625981A JP S6364286 B2 JPS6364286 B2 JP S6364286B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- cylinder
- positioning
- piston
- heating
- 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 49
- 239000007924 injection Substances 0.000 claims description 49
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 2
- 238000005429 filling process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8625981A JPS57201637A (en) | 1981-06-04 | 1981-06-04 | Mold dwelling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8625981A JPS57201637A (en) | 1981-06-04 | 1981-06-04 | Mold dwelling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57201637A JPS57201637A (en) | 1982-12-10 |
| JPS6364286B2 true JPS6364286B2 (cs) | 1988-12-12 |
Family
ID=13881816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8625981A Granted JPS57201637A (en) | 1981-06-04 | 1981-06-04 | Mold dwelling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57201637A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60154028A (ja) * | 1984-01-23 | 1985-08-13 | Toshiba Mach Co Ltd | 射出成形機の射出工程制御方法 |
| US4735760A (en) * | 1985-01-24 | 1988-04-05 | Toshiba Kikai Kabushiki Kaisha | Method and apparatus for controlling injection step of injection molding machines |
| JPH02147227A (ja) * | 1988-11-29 | 1990-06-06 | Toshiba Mach Co Ltd | 射出成形機の射出装置 |
| US11156217B2 (en) * | 2017-11-10 | 2021-10-26 | J-Lok Co. | Hydraulic and control system for resin injection |
-
1981
- 1981-06-04 JP JP8625981A patent/JPS57201637A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57201637A (en) | 1982-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0747576A (ja) | 局部加圧式射出成形機 | |
| JPS6364286B2 (cs) | ||
| JPH02229660A (ja) | 加圧鋳造方法およびその装置 | |
| US4076475A (en) | Pressure injection machine and method | |
| JPH0133331B2 (cs) | ||
| JPS6021225A (ja) | 射出圧縮成形方法 | |
| JP2936379B2 (ja) | 射出圧縮成形機の型締方法 | |
| JPS6332606B2 (cs) | ||
| JP2622229B2 (ja) | 射出成形機におけるゲートカット及び突き出し制御装置及び方法 | |
| JPH0422417B2 (cs) | ||
| JPS596222B2 (ja) | スクリユ背圧制御方法 | |
| JPH0355291B2 (cs) | ||
| JP7095387B2 (ja) | 型締装置 | |
| JPH022580Y2 (cs) | ||
| JPH0516176A (ja) | 射出成形機 | |
| JP3163417B2 (ja) | 射出成形方法 | |
| JPH0511533B2 (cs) | ||
| JP3258151B2 (ja) | 射出成形機のゲート切断ピン位置の制御装置 | |
| JPH06170902A (ja) | 射出成形法 | |
| CA1039018A (en) | Pressure injection machine and method | |
| CA1059714A (en) | Method of injecting plastic material using a plastic injection machine | |
| JPS60247533A (ja) | 射出成形機等の製品突出装置 | |
| JPH0720641B2 (ja) | 射出圧縮成形方法 | |
| JPH0534134B2 (cs) | ||
| JPH09201839A (ja) | コンプレッション成形方法およびコンプレッション成形機 |