JPH0234227U - - Google Patents
Info
- Publication number
- JPH0234227U JPH0234227U JP11376988U JP11376988U JPH0234227U JP H0234227 U JPH0234227 U JP H0234227U JP 11376988 U JP11376988 U JP 11376988U JP 11376988 U JP11376988 U JP 11376988U JP H0234227 U JPH0234227 U JP H0234227U
- Authority
- JP
- Japan
- Prior art keywords
- discharge port
- cooling roll
- discharged
- synthetic resin
- resin
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の代表的な実施例を示すフイル
ム吐出角とエアギヤツプの調節時の要部説明図、
第２図は同装置のフラツトダイ回転部を断面で示
す正面図、第３図は従来の合成樹脂フイルム製造
装置の全体構成を示す側面図、第４図は第３図の
矢視図、第５図は従来のフイルム製造装置のダ
イと冷却固化部の拡大図、第６図は第５図の部
拡大図、第７図は他の従来装置の全体構成を示す
側面図、第８図は同装置のダイ回転部の拡大断面
図、第９図は同装置におけるフイルム冷却固化部
の要部拡大図である。
図の主要部分の説明、２……（フラツト）ダイ
、３……冷却ロール、Ｌ，Ｌ′，Ｌ″……エアギ
ヤツプ、α……（フイルム）吐出角、Ｂ……ダイ
の回転中心。
FIG. 1 is an explanatory diagram of the main parts when adjusting the film discharge angle and air gap, showing a typical embodiment of the present invention.
Fig. 2 is a front view showing a cross section of the flat die rotating part of the same device, Fig. 3 is a side view showing the overall configuration of a conventional synthetic resin film manufacturing device, Fig. 4 is a view taken in the direction of the arrow in Fig. 3, and Fig. 5 The figure is an enlarged view of the die and cooling solidification section of a conventional film manufacturing device, FIG. 6 is an enlarged view of a portion of FIG. 5, FIG. 7 is a side view showing the overall configuration of another conventional device, and FIG. 8 is the same FIG. 9 is an enlarged sectional view of the die rotating section of the apparatus, and FIG. 9 is an enlarged view of the main part of the film cooling and solidifying section of the apparatus. Explanation of the main parts of the figure, 2... (flat) die, 3... cooling roll, L, L', L''... air gap, α... (film) discharge angle, B... center of rotation of the die.
Claims (1)
吐出口から溶融樹脂を吐出し、吐出された帯状の
フイルム、シート類を冷却ロールによつて冷却固
化する合成樹脂薄帯状物の製造装置において、ダ
イ吐出部近傍の溶融樹脂通路を冷却ロールの回転
方向に向けて所定角度屈曲せしめると共に、上記
吐出口に平行な樹脂導入口を中心軸としてダイ自
身を回転可能としたことを特徴とする合成樹脂薄
帯状物製造装置。 In an apparatus for producing synthetic resin thin strips, the molten resin is discharged from a long and narrow discharge port of a flat die attached to an extruder, and the discharged strip-shaped film or sheet is cooled and solidified by a cooling roll. A thin strip of synthetic resin characterized in that a nearby molten resin passage is bent at a predetermined angle in the direction of rotation of a cooling roll, and the die itself is rotatable about a resin inlet parallel to the discharge port as a central axis. Manufacturing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988113769U JPH0628261Y2 (en) | 1988-08-30 | 1988-08-30 | Synthetic resin ribbon manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988113769U JPH0628261Y2 (en) | 1988-08-30 | 1988-08-30 | Synthetic resin ribbon manufacturing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0234227U true JPH0234227U (en) | 1990-03-05 |
| JPH0628261Y2 JPH0628261Y2 (en) | 1994-08-03 |
Family
ID=31353903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988113769U Expired - Lifetime JPH0628261Y2 (en) | 1988-08-30 | 1988-08-30 | Synthetic resin ribbon manufacturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628261Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5115549A (en) * | 1974-07-31 | 1976-02-07 | Tokyo Shibaura Electric Co |
-
1988
- 1988-08-30 JP JP1988113769U patent/JPH0628261Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5115549A (en) * | 1974-07-31 | 1976-02-07 | Tokyo Shibaura Electric Co |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628261Y2 (en) | 1994-08-03 |
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