JPH0352758Y2 - - Google Patents
Info
- Publication number
- JPH0352758Y2 JPH0352758Y2 JP19446086U JP19446086U JPH0352758Y2 JP H0352758 Y2 JPH0352758 Y2 JP H0352758Y2 JP 19446086 U JP19446086 U JP 19446086U JP 19446086 U JP19446086 U JP 19446086U JP H0352758 Y2 JPH0352758 Y2 JP H0352758Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide roll
- present
- sheet
- unwinding
- circumferential direction
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、印刷機、コーター、ラミネーター等
のウエブ加工機に使用するガイドロールに関す
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a guide roll used in web processing machines such as printing machines, coaters, and laminators.
従来のガイドロールは、単なる棒状に形成され
ているに過ぎないため、紙、プラスチツク、布、
鉄、非鉄金属等のシート状のものの蛇行チエツ
ク、走行シートの位置確認、巻出し巻取りの位置
設定等が目視では不完全であり、このため例え
ば、印刷ズレの如きが生じ、製品として不良品と
なる欠点を有する。
Conventional guide rolls are simply rod-shaped, so they can be made of paper, plastic, cloth, etc.
Checking meandering of sheet-like materials such as iron and non-ferrous metals, confirming the position of running sheets, setting the position of unwinding and winding, etc. are incomplete visually, resulting in, for example, printing misalignment, resulting in defective products. It has the following drawbacks.
本考案は、シート状のものの蛇行（横方向への
ズレ）チエツク、走行シートの位置確認、巻出し
巻取りの位置設定等が容易適切に行われ、品質の
向上を図るようにしたものである。
The present invention is designed to improve quality by easily and appropriately checking the meandering (lateral deviation) of sheet-like objects, confirming the position of running sheets, and setting the position of unwinding and winding. .
本考案は、ガイドロール本体の左右にカラーラ
インを配設したことで、所望の目的を達成するこ
との出来るようにしたものである。
The present invention achieves the desired purpose by disposing color lines on the left and right sides of the guide roll body.
以下、本考案の実施例を添附図面を参照し乍ら
説明すると、１は棒状のガイドロール本体で、そ
の中央に円周方向への黒色の中心線２を配設し、
該中心線２の左右に対称的に例えば白色３ａ、緑
色３ｂ、黄色３ｃ、青色３ｄ、赤色３ｅの如きカ
ラーライン３を円周方向に配設して成るものであ
る。
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. 1 is a rod-shaped guide roll body, in the center of which a black center line 2 in the circumferential direction is arranged;
Color lines 3, such as white 3a, green 3b, yellow 3c, blue 3d, and red 3e, are arranged symmetrically on the left and right sides of the center line 2 in the circumferential direction.
第２図はその使用例を示し、４はシート状片、
５はその巻出しロールである。 Figure 2 shows an example of its use, 4 is a sheet-like piece;
5 is its unwinding roll.
上記したような本考案によると、巻出しロール
よりシート状のものを送出する際に経由するガイ
ドロールにカラーラインを配設したことにより、
シート状のものの蛇行（横ズレ）チエツク、位置
確認、巻出し巻取りの位置設定等が容易になさ
れ、従つて位置決めミスに起因するロスを防止す
ると同時にウエブの異常走行を早期に発見できて
対応処置をとることが可能となり、これらが相俟
つて良質の製品を提供することのできるものであ
る。
According to the present invention as described above, by disposing a color line on the guide roll through which a sheet-shaped material is sent out from the unwinding roll,
It is easy to check the meandering (lateral deviation) of the sheet, confirm the position, set the unwinding and winding positions, etc. Therefore, it is possible to prevent losses due to positioning errors and to detect abnormal running of the web at an early stage. This makes it possible to take action, and together these enable us to provide a high-quality product.
第１図は本考案に係るガイドロールの正面図、
第２図はその使用例を示す斜面図で、１……ガイ
ドロール本体、３……カラーライン。
Figure 1 is a front view of the guide roll according to the present invention;
Figure 2 is a perspective view showing an example of its use, where 1...the guide roll body, 3...the color line.
Claims (1)
方向へのカラーラインを適宜数配設して成るガイ
ドロール。 A guide roll consisting of a bar-shaped guide roll body with an appropriate number of color lines arranged symmetrically in the circumferential direction on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19446086U JPH0352758Y2 (en) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19446086U JPH0352758Y2 (en) | 1986-12-19 | 1986-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63100450U JPS63100450U (en) | 1988-06-29 |
| JPH0352758Y2 true JPH0352758Y2 (en) | 1991-11-15 |
Family
ID=31151453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19446086U Expired JPH0352758Y2 (en) | 1986-12-19 | 1986-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352758Y2 (en) |
-
1986
- 1986-12-19 JP JP19446086U patent/JPH0352758Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63100450U (en) | 1988-06-29 |
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