JPS5930314U - Scratch prevention device for cold rolled steel sheets - Google Patents
Scratch prevention device for cold rolled steel sheetsInfo
- Publication number
- JPS5930314U JPS5930314U JP12657882U JP12657882U JPS5930314U JP S5930314 U JPS5930314 U JP S5930314U JP 12657882 U JP12657882 U JP 12657882U JP 12657882 U JP12657882 U JP 12657882U JP S5930314 U JPS5930314 U JP S5930314U
- Authority
- JP
- Japan
- Prior art keywords
- rolled steel
- steel sheets
- cold
- prevention device
- cold rolled
- 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
Landscapes
- Unwinding Of Filamentary Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のペイオフリールによる冷延鋼板コイル巻
戻し中の状態を示す正面図、第２図は冷延鋼板コイルに
焼付きが生じていた場合の該焼付きと隙間と移動との関
係を示す略示正面図、第３図は本考案に係る冷延鋼板の
かき疵防止装置の実施例を示す略示正面図、第４図は同
実施例における要部を拡大して示す側面図、第５図は同
実施例の油圧シリンダ制御部分を示す一部ブロック図を
含む管路図である。
１・・・ペイオフリール、２・・・冷延鋼板コイル、５
゜６；・・補助ロール、７．８・・・油圧シリンダ装置
、１２・・・圧力調整装置、１５・・・圧力調整器、１
６・・・コイル外径測定装置、１７・・・制御装置。Figure 1 is a front view showing the state during unwinding of a cold-rolled steel coil using a conventional payoff reel, and Figure 2 is the relationship between seizure, clearance, and movement when seizure has occurred in the cold-rolled steel coil. FIG. 3 is a schematic front view showing an embodiment of the apparatus for preventing scratches on cold-rolled steel sheets according to the present invention, and FIG. 4 is a side view showing an enlarged main part of the same embodiment. , FIG. 5 is a pipeline diagram including a partial block diagram showing the hydraulic cylinder control portion of the same embodiment. 1...Payoff reel, 2...Cold rolled steel sheet coil, 5
゜6;... Auxiliary roll, 7.8... Hydraulic cylinder device, 12... Pressure regulator, 15... Pressure regulator, 1
6... Coil outer diameter measuring device, 17... Control device.
Claims (1)
ペイオフリール下方に、該ペイオフリールによって巻戻
される冷延鋼板コイルの重量を支える補助ロールを設け
てなる冷延鋼板のかき疵防止装置。゛ A device for preventing scratches on cold-rolled steel sheets, which comprises an auxiliary roll that supports the weight of a cold-rolled steel sheet coil rewound by the payoff reel below the payoff reel on the entry side of the rolling mill in a cold-rolled steel sheet temper rolling line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12657882U JPS5930314U (en) | 1982-08-20 | 1982-08-20 | Scratch prevention device for cold rolled steel sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12657882U JPS5930314U (en) | 1982-08-20 | 1982-08-20 | Scratch prevention device for cold rolled steel sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5930314U true JPS5930314U (en) | 1984-02-25 |
Family
ID=30287774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12657882U Pending JPS5930314U (en) | 1982-08-20 | 1982-08-20 | Scratch prevention device for cold rolled steel sheets |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197987U (en) * | 1985-05-30 | 1986-12-10 | ||
| KR101044816B1 (en) | 2008-12-22 | 2011-06-29 | 주식회사 포스코 | Pilot coil supplying device |
-
1982
- 1982-08-20 JP JP12657882U patent/JPS5930314U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197987U (en) * | 1985-05-30 | 1986-12-10 | ||
| JPH0425118Y2 (en) * | 1985-05-30 | 1992-06-15 | ||
| KR101044816B1 (en) | 2008-12-22 | 2011-06-29 | 주식회사 포스코 | Pilot coil supplying device |
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