JPH0317660B2 - - Google Patents
Info
- Publication number
- JPH0317660B2 JPH0317660B2 JP1299586A JP1299586A JPH0317660B2 JP H0317660 B2 JPH0317660 B2 JP H0317660B2 JP 1299586 A JP1299586 A JP 1299586A JP 1299586 A JP1299586 A JP 1299586A JP H0317660 B2 JPH0317660 B2 JP H0317660B2
- Authority
- JP
- Japan
- Prior art keywords
- side chamber
- hydraulic circuit
- hydraulic
- injection
- cylinder
- 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 34
- 239000007924 injection Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 33
- 238000001746 injection moulding Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000036316 preload Effects 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 206010013642 Drooling Diseases 0.000 description 4
- 208000008630 Sialorrhea Diseases 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 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
- B29C45/5008—Drive means therefor
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 |
|---|---|---|---|
| JP1299586A JPS62173230A (ja) | 1986-01-25 | 1986-01-25 | 射出成形機の油圧回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1299586A JPS62173230A (ja) | 1986-01-25 | 1986-01-25 | 射出成形機の油圧回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62173230A JPS62173230A (ja) | 1987-07-30 |
| JPH0317660B2 true JPH0317660B2 (US20020051482A1-20020502-M00012.png) | 1991-03-08 |
Family
ID=11820785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1299586A Granted JPS62173230A (ja) | 1986-01-25 | 1986-01-25 | 射出成形機の油圧回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62173230A (US20020051482A1-20020502-M00012.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440899Y2 (US20020051482A1-20020502-M00012.png) * | 1988-02-16 | 1992-09-25 | ||
| JPH04272819A (ja) * | 1991-02-27 | 1992-09-29 | Japan Steel Works Ltd:The | 射出成形機の油圧回路 |
| DE19517582C2 (de) * | 1995-05-05 | 1998-08-20 | Mannesmann Ag | Antrieb für die Einspritz- und Plastifiziereinheit einer Kunststoffspritzgießmaschine |
-
1986
- 1986-01-25 JP JP1299586A patent/JPS62173230A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62173230A (ja) | 1987-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |