JPS6424059U - - Google Patents
Info
- Publication number
- JPS6424059U JPS6424059U JP11887487U JP11887487U JPS6424059U JP S6424059 U JPS6424059 U JP S6424059U JP 11887487 U JP11887487 U JP 11887487U JP 11887487 U JP11887487 U JP 11887487U JP S6424059 U JPS6424059 U JP S6424059U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- prevention device
- misalignment prevention
- roller
- winding
- 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 14
- 230000002265 prevention Effects 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims 1
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図は本考案の１実施例を示すシート巻ずれ
防止装置の側面説明図、第２図は従来のシート巻
ずれ発生状態を示すシート巻取り体のロール状シ
ートの断面説明図、第３図は第１図の要部拡大斜
視図、第４図は第３図の要部の拡大斜視図、第５
図は第１図のシート巻ずれ防止装置におけるロー
ラとシート巻取り体のロール状シートとの関係を
示す側面説明図である。
２……シフト、４……タツチローラ、５……巻
芯、６……シート巻取り体、２０ａ，２０ｂ……
シート巻ずれ防止装置、２１ａ，２１ｂ……ロー
ラ。
FIG. 1 is an explanatory side view of a sheet winding misalignment prevention device showing one embodiment of the present invention, FIG. 2 is a cross-sectional explanatory view of a rolled sheet of a sheet winding body showing a conventional sheet winding misalignment state, and FIG. The figure is an enlarged perspective view of the main part of Fig. 1, Fig. 4 is an enlarged perspective view of the main part of Fig. 3, and Fig. 5 is an enlarged perspective view of the main part of Fig. 3.
This figure is a side explanatory view showing the relationship between the roller and the rolled sheet of the sheet winding body in the sheet winding misalignment prevention device of FIG. 1. 2... Shift, 4... Tatsuchi roller, 5... Winding core, 6... Sheet winding body, 20a, 20b...
Sheet winding misalignment prevention device, 21a, 21b...roller.
Claims (1)
り、ロール状のシート巻取り体を得るシート巻取
り装置において、巻取られたロール状シートの少
なくとも幅方向両端表層縁の相対する一部に接触
する一対のローラを設けたことを特徴とするシー
ト巻ずれ防止装置。 (2) ローラは、ロール状シートの両端面に平行
な円筒形状である実用新案登録請求の範囲第１項
記載のシート巻ずれ防止装置。 (3) ローラは、ロール状シートの両端面に平行
な母線を有する略円錐形状である実用新案登録請
求の範囲第１項記載のシート巻ずれ防止装置。 (4) ローラは、その回転軸とロール状シート外
周縁とが巻径が大な程大きな角度をなすように配
設された実用新案登録請求の範囲第１項〜第３項
のいずれか１つに記載のシート巻ずれ防止装置。[Claims for Utility Model Registration] (1) In a sheet winding device that continuously winds a long belt-shaped sheet onto a core to obtain a roll-shaped sheet winding body, the rolled sheet is A sheet winding misalignment prevention device comprising a pair of rollers that contact at least opposing portions of the surface layer edges at both ends in the width direction. (2) The sheet misalignment prevention device according to claim 1, wherein the roller has a cylindrical shape parallel to both end surfaces of the rolled sheet. (3) The sheet winding misalignment prevention device according to claim 1, wherein the roller has a substantially conical shape with generating lines parallel to both end faces of the rolled sheet. (4) The roller is disposed such that the rotation axis and the outer periphery of the rolled sheet form a larger angle as the winding diameter increases. The sheet winding misalignment prevention device described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11887487U JPS6424059U (en) | 1987-08-04 | 1987-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11887487U JPS6424059U (en) | 1987-08-04 | 1987-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6424059U true JPS6424059U (en) | 1989-02-09 |
Family
ID=31363604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11887487U Pending JPS6424059U (en) | 1987-08-04 | 1987-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424059U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59186852A (en) * | 1983-04-05 | 1984-10-23 | Konishiroku Photo Ind Co Ltd | Web winding method and device thereof |
-
1987
- 1987-08-04 JP JP11887487U patent/JPS6424059U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59186852A (en) * | 1983-04-05 | 1984-10-23 | Konishiroku Photo Ind Co Ltd | Web winding method and device thereof |