JPS649727U - - Google Patents
Info
- Publication number
- JPS649727U JPS649727U JP10483887U JP10483887U JPS649727U JP S649727 U JPS649727 U JP S649727U JP 10483887 U JP10483887 U JP 10483887U JP 10483887 U JP10483887 U JP 10483887U JP S649727 U JPS649727 U JP S649727U
- Authority
- JP
- Japan
- Prior art keywords
- inflation
- bubble
- bubbles
- introduction
- predetermined number
- 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
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Description
第１図は、インフレーシヨンフイルム連続製造
機の略体図、第２図は、安定装置１の拡大略体断
面図、第３図は、第２図を平面的にみた部分断面
図、第４図は、従来技術によるものの説明図、第
５図は、他の実施例の部分略体断面図である。
１……インフレーシヨンフイルム用安定装置、
１１……筒形空気ダクト、１２……ノズル、１５
……オリフイス、２１……排気空間。
FIG. 1 is a schematic diagram of a continuous blown film manufacturing machine, FIG. 2 is an enlarged schematic sectional view of the stabilizing device 1, FIG. 3 is a partial sectional view of FIG. FIG. 4 is an explanatory diagram of the prior art, and FIG. 5 is a partially schematic sectional view of another embodiment. 1... Stabilizer for inflation film,
11... Cylindrical air duct, 12... Nozzle, 15
... Orifice, 21 ... Exhaust space.
Claims (1)
、これを扁平状のフイルムに成形するインフレー
シヨンフイルム連続製造機の、前記インフレーシ
ヨンバブル導入部の端部に導入方向に対して両外
側から相互に傾斜して接近していくように配置さ
れ、内側を連続通過する前記インフレーシヨンバ
ブルを次工程の扁平状フイルム成形手段へ案内導
入するための安定手段において、前記インフレー
シヨンバブルの導入方向に対してほぼ直角に、か
つ前記インフレーシヨンバブルの断面円弧、もし
くは断面長径に対応する長さに、筒状の空気ダク
トを所定本数多段に設け、前記インフレーシヨン
バブルに対面する前記空気ダクト表面に所定の吹
出容量を有するノズルを所定個数配置し、前記空
気ダクトに供給される空気を吹き出させ、前記イ
ンフレーシヨンバブルを案内導入させることを特
徴とするインフレーシヨンフイルム用安定装置。 In a continuous inflation film manufacturing machine that guides and introduces cylindrical inflation bubbles and forms them into a flat film, the inflation bubbles are inserted into the end of the inflation bubble introduction section from both outside sides in the direction of introduction. In the stabilizing means for guiding and introducing the inflation bubbles, which are arranged so as to be inclined toward each other, and which continuously pass inside, to the flat film forming means of the next process, the introduction direction of the inflation bubbles is A predetermined number of cylindrical air ducts are provided in multiple stages substantially perpendicularly to the inflation bubble and have a length corresponding to the cross-sectional arc or major diameter of the cross-section of the inflation bubble, and the air duct faces the inflation bubble. A stabilizing device for an blown film, characterized in that a predetermined number of nozzles having a predetermined blowing capacity are arranged on the surface to blow out the air supplied to the air duct and guide and introduce the inflation bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10483887U JPS649727U (en) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10483887U JPS649727U (en) | 1987-07-08 | 1987-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649727U true JPS649727U (en) | 1989-01-19 |
Family
ID=31336911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10483887U Pending JPS649727U (en) | 1987-07-08 | 1987-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649727U (en) |
-
1987
- 1987-07-08 JP JP10483887U patent/JPS649727U/ja active Pending
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