JPH0242336B2 - - Google Patents
Info
- Publication number
- JPH0242336B2 JPH0242336B2 JP60174034A JP17403485A JPH0242336B2 JP H0242336 B2 JPH0242336 B2 JP H0242336B2 JP 60174034 A JP60174034 A JP 60174034A JP 17403485 A JP17403485 A JP 17403485A JP H0242336 B2 JPH0242336 B2 JP H0242336B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- cylinder
- screw
- plunger
- storage chamber
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 claims description 58
- 239000007924 injection Substances 0.000 claims description 58
- 239000000463 material Substances 0.000 claims description 48
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 6
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 239000012778 molding material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/532—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston using a hollow injection ram co-operating with a coaxial 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 |
|---|---|---|---|
| JP17403485A JPS6235822A (ja) | 1985-08-09 | 1985-08-09 | 射出成形機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17403485A JPS6235822A (ja) | 1985-08-09 | 1985-08-09 | 射出成形機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6235822A JPS6235822A (ja) | 1987-02-16 |
| JPH0242336B2 true JPH0242336B2 (fr) | 1990-09-21 |
Family
ID=15971472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17403485A Granted JPS6235822A (ja) | 1985-08-09 | 1985-08-09 | 射出成形機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235822A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582044B (zh) * | 2012-01-31 | 2015-04-01 | 上海积健精密机械有限公司 | 一种柱塞式射出机构 |
-
1985
- 1985-08-09 JP JP17403485A patent/JPS6235822A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6235822A (ja) | 1987-02-16 |
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