JPS6162744U - - Google Patents
Info
- Publication number
- JPS6162744U JPS6162744U JP14595084U JP14595084U JPS6162744U JP S6162744 U JPS6162744 U JP S6162744U JP 14595084 U JP14595084 U JP 14595084U JP 14595084 U JP14595084 U JP 14595084U JP S6162744 U JPS6162744 U JP S6162744U
- Authority
- JP
- Japan
- Prior art keywords
- outer diameter
- pressure roll
- winding shaft
- film
- vicinity
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Winding Of Webs (AREA)
Description
第１図は本考案の巻取装置の概略の斜視図、第
２図は第１図の平面図、第３図は本考案の他の例
を示す概略の平面図、第４図は従来の巻取装置の
例を示す概略の平面図、第５図は、外径の差Ｃに
対する縦じわの発生率を示す特性図である。
１：巻取軸、２：フイルム、３：製品ロール、
４，７：押圧ロール、５：支持アーム、６：エヤ
ーシリンダー。
Fig. 1 is a schematic perspective view of the winding device of the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a schematic plan view showing another example of the present invention, and Fig. 4 is a conventional FIG. 5, which is a schematic plan view showing an example of a winding device, is a characteristic diagram showing the incidence of vertical wrinkles with respect to the difference C in outer diameter. 1: Winding shaft, 2: Film, 3: Product roll,
4, 7: Press roll, 5: Support arm, 6: Air cylinder.
Claims (1)
巻取装置において、押圧ロールは中央またはその
近傍から、両端またはその近傍に向つて外径を漸
減させた形状であつて、中央またはその近傍の最
大外径をＡ、両端またはその近傍の最小外径をＢ
としたとき、両者の差（Ａ−Ｂ）が０．５mm以上
で、最小外径Ｂの位置が巻取軸に巻取軸に巻取ら
れるフイルムの両端より外側に形成されてなり、
かつ該押圧ロールの少なくとも表層が弾性体で形
成されてなることを特徴とするフイルム用巻取装
置。 In a film winding device equipped with a winding shaft and a pressure roll, the pressure roll has a shape in which the outer diameter gradually decreases from the center or the vicinity thereof toward both ends or the vicinity thereof, and The maximum outer diameter is A, and the minimum outer diameter at or near both ends is B.
When the difference (A-B) between the two is 0.5 mm or more, the position of the minimum outer diameter B is formed on the winding shaft outside both ends of the film wound on the winding shaft,
A film winding device characterized in that at least the surface layer of the pressure roll is made of an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14595084U JPS6162744U (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14595084U JPS6162744U (en) | 1984-09-28 | 1984-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6162744U true JPS6162744U (en) | 1986-04-28 |
Family
ID=30704197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14595084U Pending JPS6162744U (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6162744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008302418A (en) * | 2007-06-11 | 2008-12-18 | Mitsubishi Materials Corp | Device and method for winding metal foil |
-
1984
- 1984-09-28 JP JP14595084U patent/JPS6162744U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008302418A (en) * | 2007-06-11 | 2008-12-18 | Mitsubishi Materials Corp | Device and method for winding metal foil |
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