JPH0372419U - - Google Patents
Info
- Publication number
- JPH0372419U JPH0372419U JP13316089U JP13316089U JPH0372419U JP H0372419 U JPH0372419 U JP H0372419U JP 13316089 U JP13316089 U JP 13316089U JP 13316089 U JP13316089 U JP 13316089U JP H0372419 U JPH0372419 U JP H0372419U
- Authority
- JP
- Japan
- Prior art keywords
- parison
- cold air
- mold
- blow molding
- extrusion die
- 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.)
- Pending
Links
- 238000000071 blow moulding Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000012778 molding material Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
第１図及び第２図は、本考案に係るブロー成形
装置の一実施例の構成を示す側面断面図、第３図
及び第４図は、同ブロー成形装置の他の実施例の
構成を示す側面断面図、第５図及び第６図は、従
来のブロー成形装置を示す側面断面図である。
１０……押出ダイ、Ａ……パリソンノズル、Ｃ
……冷却エアピン（冷気吹込手段）、Ｄ，Ｅ，Ｆ
，Ｇ……成形型、Ｈ……エアピン（冷気吹込手段
）。
1 and 2 are side sectional views showing the structure of one embodiment of the blow molding device according to the present invention, and FIGS. 3 and 4 show the structure of another embodiment of the same blow molding device. 5 and 6 are side sectional views showing a conventional blow molding apparatus. 10...Extrusion die, A...Parison nozzle, C
...Cooling air pin (cold air blowing means), D, E, F
, G... Molding mold, H... Air pin (cold air blowing means).
Claims (1)
材料を押出して、パリソンを形成するようにした
ブロー成形装置において、成形型内のパリソンに
冷気を吹き込む冷気吹込手段を備えたことを特徴
とするブロー成形装置。 A blow molding apparatus configured to extrude a molding material into a mold from a parison nozzle of an extrusion die to form a parison, characterized by comprising a cold air blowing means for blowing cold air into the parison in the mold. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13316089U JPH0372419U (en) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13316089U JPH0372419U (en) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372419U true JPH0372419U (en) | 1991-07-22 |
Family
ID=31680574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13316089U Pending JPH0372419U (en) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019202811A1 (en) * | 2018-04-19 | 2019-10-24 | 株式会社青木固研究所 | Injection stretch blow molding machine and method for manufacturing hollow molded body |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57129724A (en) * | 1981-02-06 | 1982-08-11 | Ushigoro Sumitomo | Method and mechanism for blow molding of product with curved face |
| JPH01275027A (en) * | 1988-04-27 | 1989-11-02 | Toto Ltd | Method of manufacturing heat insulating vessel |
-
1989
- 1989-11-17 JP JP13316089U patent/JPH0372419U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57129724A (en) * | 1981-02-06 | 1982-08-11 | Ushigoro Sumitomo | Method and mechanism for blow molding of product with curved face |
| JPH01275027A (en) * | 1988-04-27 | 1989-11-02 | Toto Ltd | Method of manufacturing heat insulating vessel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019202811A1 (en) * | 2018-04-19 | 2019-10-24 | 株式会社青木固研究所 | Injection stretch blow molding machine and method for manufacturing hollow molded body |
| JP2019188630A (en) * | 2018-04-19 | 2019-10-31 | 株式会社青木固研究所 | Injection stretch blow molding machine and method of producing hollow molded article |
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