JPS61268419A - 発泡成形品の射出成形装置 - Google Patents
発泡成形品の射出成形装置Info
- Publication number
- JPS61268419A JPS61268419A JP60109226A JP10922685A JPS61268419A JP S61268419 A JPS61268419 A JP S61268419A JP 60109226 A JP60109226 A JP 60109226A JP 10922685 A JP10922685 A JP 10922685A JP S61268419 A JPS61268419 A JP S61268419A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- cylinder
- injection
- hole
- nozzle
- 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.)
- Granted
Links
- 238000001746 injection moulding Methods 0.000 title claims description 15
- 239000006260 foam Substances 0.000 title claims description 9
- 229920005989 resin Polymers 0.000 claims abstract description 63
- 239000011347 resin Substances 0.000 claims abstract description 63
- 238000002347 injection Methods 0.000 claims abstract description 29
- 239000007924 injection Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 8
- 229920005992 thermoplastic resin Polymers 0.000 claims description 20
- 238000005187 foaming Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 229910052709 silver Inorganic materials 0.000 description 8
- 239000004332 silver Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000004088 foaming agent Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002666 chemical blowing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1603—Multi-way nozzles specially adapted 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 |
|---|---|---|---|
| JP60109226A JPS61268419A (ja) | 1985-05-23 | 1985-05-23 | 発泡成形品の射出成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60109226A JPS61268419A (ja) | 1985-05-23 | 1985-05-23 | 発泡成形品の射出成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61268419A true JPS61268419A (ja) | 1986-11-27 |
| JPH0475807B2 JPH0475807B2 (en:Method) | 1992-12-01 |
Family
ID=14504799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60109226A Granted JPS61268419A (ja) | 1985-05-23 | 1985-05-23 | 発泡成形品の射出成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61268419A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198942A (ja) * | 2000-01-24 | 2001-07-24 | Sumitomo Heavy Ind Ltd | 発泡成形品の成形方法及び射出成形機 |
| JP2010276199A (ja) * | 2009-05-20 | 2010-12-09 | Nordson Corp | 一体型ミキサー要素を備える弁装置 |
-
1985
- 1985-05-23 JP JP60109226A patent/JPS61268419A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198942A (ja) * | 2000-01-24 | 2001-07-24 | Sumitomo Heavy Ind Ltd | 発泡成形品の成形方法及び射出成形機 |
| JP2010276199A (ja) * | 2009-05-20 | 2010-12-09 | Nordson Corp | 一体型ミキサー要素を備える弁装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0475807B2 (en:Method) | 1992-12-01 |
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