JPH0449451B2 - - Google Patents
Info
- Publication number
- JPH0449451B2 JPH0449451B2 JP24807085A JP24807085A JPH0449451B2 JP H0449451 B2 JPH0449451 B2 JP H0449451B2 JP 24807085 A JP24807085 A JP 24807085A JP 24807085 A JP24807085 A JP 24807085A JP H0449451 B2 JPH0449451 B2 JP H0449451B2
- Authority
- JP
- Japan
- Prior art keywords
- injection machine
- injection
- hot runner
- preform
- blow molding
- 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 44
- 239000007924 injection Substances 0.000 claims description 44
- 230000007246 mechanism Effects 0.000 claims description 30
- 238000000071 blow moulding Methods 0.000 claims description 24
- 239000011347 resin Substances 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- 238000010102 injection blow moulding Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 description 19
- 238000009826 distribution Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C45/2738—Heating or cooling means therefor specially adapted for manifolds
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24807085A JPS62108030A (ja) | 1985-11-07 | 1985-11-07 | プラスチック容器の射出ブロ−成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24807085A JPS62108030A (ja) | 1985-11-07 | 1985-11-07 | プラスチック容器の射出ブロ−成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62108030A JPS62108030A (ja) | 1987-05-19 |
| JPH0449451B2 true JPH0449451B2 (en]) | 1992-08-11 |
Family
ID=17172759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24807085A Granted JPS62108030A (ja) | 1985-11-07 | 1985-11-07 | プラスチック容器の射出ブロ−成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62108030A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000108123A (ja) * | 1998-10-01 | 2000-04-18 | Aoki Katashi Kenkyusho:Kk | プリフォーム成形用のホットランナー装置 |
-
1985
- 1985-11-07 JP JP24807085A patent/JPS62108030A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62108030A (ja) | 1987-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |