JPH0530366B2 - - Google Patents
Info
- Publication number
- JPH0530366B2 JPH0530366B2 JP25983885A JP25983885A JPH0530366B2 JP H0530366 B2 JPH0530366 B2 JP H0530366B2 JP 25983885 A JP25983885 A JP 25983885A JP 25983885 A JP25983885 A JP 25983885A JP H0530366 B2 JPH0530366 B2 JP H0530366B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- cylinder
- mold
- nozzle
- molding material
- 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 - Fee Related
Links
- 239000012778 molding material Substances 0.000 claims description 47
- 238000001125 extrusion Methods 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 37
- 238000002347 injection Methods 0.000 claims description 35
- 239000007924 injection Substances 0.000 claims description 35
- 238000000465 moulding Methods 0.000 claims description 25
- 229920003002 synthetic resin Polymers 0.000 claims description 12
- 239000000057 synthetic resin Substances 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000009757 thermoplastic moulding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000426 Microplastic Polymers 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000001721 transfer 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
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising 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 |
|---|---|---|---|
| JP25983885A JPS62121029A (ja) | 1985-11-21 | 1985-11-21 | 合成樹脂成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25983885A JPS62121029A (ja) | 1985-11-21 | 1985-11-21 | 合成樹脂成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62121029A JPS62121029A (ja) | 1987-06-02 |
| JPH0530366B2 true JPH0530366B2 (en]) | 1993-05-07 |
Family
ID=17339689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25983885A Granted JPS62121029A (ja) | 1985-11-21 | 1985-11-21 | 合成樹脂成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121029A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI614115B (zh) * | 2016-05-06 | 2018-02-11 | 綠點高新科技股份有限公司 | 射出成型機的進料裝置 |
-
1985
- 1985-11-21 JP JP25983885A patent/JPS62121029A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI614115B (zh) * | 2016-05-06 | 2018-02-11 | 綠點高新科技股份有限公司 | 射出成型機的進料裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62121029A (ja) | 1987-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |