JPS55106628A - Coiling method of steel strip - Google Patents
Coiling method of steel stripInfo
- Publication number
- JPS55106628A JPS55106628A JP1398079A JP1398079A JPS55106628A JP S55106628 A JPS55106628 A JP S55106628A JP 1398079 A JP1398079 A JP 1398079A JP 1398079 A JP1398079 A JP 1398079A JP S55106628 A JPS55106628 A JP S55106628A
- Authority
- JP
- Japan
- Prior art keywords
- steel strip
- end part
- coiling
- die
- constitution
- 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
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
PURPOSE: To obviate the occurrence of decrease in yield and quality by forming the coiling beginning end of a steel strip to an ideal shape through simultaneous bending and cutting with the specified forming device and coiling the steel strip.
CONSTITUTION: When a steel strip is conveyed and is sent to a steel strip end forming device 7, the end part of the steel strip 8 is guided between the dies of an upper die 3 and a lower die 2 and is then sent up to the shearing part on the exit side, where it is stopped by the stopper not illustrated. At this same instant, a lower blade support 5 descends and the upper die 3 presses the end part of the steel strip 8 to curve and form the steel strip end part downward with the lower die 2 pairing with said die. At the same time, the steel strip end part is cut by the shearing action of the descending upper blade 4 and the fixed lower blade 1. Thence, right after the cutting, the upper blade support 5 rises up to the original position and the conveying rollers are started, by which the end part of this steel strip as the coiling beginning end part of the coil is coiled to a tension reel 9. According to this constitution, the end part of the steel strip 8 has a curved face and tapered end face and therefore it closely adheres to the coiling surface of the tension reel 9 and the occurrence of step difference is obviated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1398079A JPS55106628A (en) | 1979-02-08 | 1979-02-08 | Coiling method of steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1398079A JPS55106628A (en) | 1979-02-08 | 1979-02-08 | Coiling method of steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55106628A true JPS55106628A (en) | 1980-08-15 |
Family
ID=11848363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1398079A Pending JPS55106628A (en) | 1979-02-08 | 1979-02-08 | Coiling method of steel strip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55106628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100559445B1 (en) * | 2001-10-17 | 2006-03-10 | 재단법인 포항산업과학연구원 | Apparatus for Prevention of End Mark in Cold Rolled Steel |
-
1979
- 1979-02-08 JP JP1398079A patent/JPS55106628A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100559445B1 (en) * | 2001-10-17 | 2006-03-10 | 재단법인 포항산업과학연구원 | Apparatus for Prevention of End Mark in Cold Rolled Steel |
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