JPH01115525U - - Google Patents
Info
- Publication number
- JPH01115525U JPH01115525U JP970088U JP970088U JPH01115525U JP H01115525 U JPH01115525 U JP H01115525U JP 970088 U JP970088 U JP 970088U JP 970088 U JP970088 U JP 970088U JP H01115525 U JPH01115525 U JP H01115525U
- Authority
- JP
- Japan
- Prior art keywords
- blow molding
- mold
- molded product
- parison
- cools
- 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
- 238000000071 blow moulding Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
第１図は、本考案の実施例による構造を備えた
金型を組み込んだブロー成形装置の正面図、第２
図は、上記ブロー成形装置に用いられる製品取り
出し装置の取り出し部の平面図、第３図は、第１
図に示したブロー成形装置の主要部の平面図、第
４図は、本考案の実施例による金型の水平断面図
、第５図は、上記金型を用いて成形された成形品
の一例を示す斜視図である。
１……ブロー成形装置、２……パリソン、４…
…金型、３１，３２……皺発生防止用冷却水通路
。
FIG. 1 is a front view of a blow molding apparatus incorporating a mold having a structure according to an embodiment of the present invention;
The figure is a plan view of the take-out part of the product take-out device used in the blow molding apparatus, and FIG.
FIG. 4 is a horizontal sectional view of a mold according to an embodiment of the present invention, and FIG. 5 is an example of a molded product molded using the above mold. FIG. 1...Blow molding device, 2...Parison, 4...
...Mold, 31, 32...Cooling water passage for preventing wrinkles.
Claims (1)
貼付するブロー成形用金型において、該金型の、
成形品の外周に該当する部分に、成形品を略環状
に他の部分より強く冷却する強冷却部を設けたこ
とを特徴とするブロー成形用金型構造。 In a blow molding mold in which a film is attached to the outer surface of the parison at the same time as blow molding, the mold
A mold structure for blow molding, characterized in that a strong cooling part is provided in a portion corresponding to the outer periphery of the molded product in a substantially annular shape that cools the molded product more strongly than other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP970088U JPH0446902Y2 (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP970088U JPH0446902Y2 (en) | 1988-01-29 | 1988-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01115525U true JPH01115525U (en) | 1989-08-03 |
| JPH0446902Y2 JPH0446902Y2 (en) | 1992-11-05 |
Family
ID=31216672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP970088U Expired JPH0446902Y2 (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446902Y2 (en) |
-
1988
- 1988-01-29 JP JP970088U patent/JPH0446902Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446902Y2 (en) | 1992-11-05 |