JPS54118366A - Rolling operation and apparatus therefor - Google Patents
Rolling operation and apparatus thereforInfo
- Publication number
- JPS54118366A JPS54118366A JP2560478A JP2560478A JPS54118366A JP S54118366 A JPS54118366 A JP S54118366A JP 2560478 A JP2560478 A JP 2560478A JP 2560478 A JP2560478 A JP 2560478A JP S54118366 A JPS54118366 A JP S54118366A
- Authority
- JP
- Japan
- Prior art keywords
- mandrel
- metal belt
- companding
- rewinder
- wound
- 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.)
- Granted
Links
Abstract
PURPOSE: Coil is wound on a mandrel having no companding winder, and then wound on a mandrel having companding winder, thereby eliminating reel marks from the coil and damage from the mandrels.
CONSTITUTION: Metal belt to be rolled is rewound from the rewinder 27, passed through the working rolls 2, 2 and wound on the wind-rewinder 35 located at the outlet. When the tail end of the metal belt left the companding mandrel 25, the operation is stopped, and the wind-rewinder 29 starts to winds the metal belt to reverse the rolls 2, 2 for rolling. When the last pass is in the odd number, the metal belt is wound on the wind-rewinder 29. So the leading edge of the metal belt is separated from the solid mandrel 31 of the wind-rewinder 35 at the outlet, and then directly wound on the companding mandrel 32 at the outlet, performing the last rolling. The produced metal belt is taken out of the companding mandrel 32 to be transferred by the coil car 45.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53025604A JPS6047002B2 (en) | 1978-03-07 | 1978-03-07 | Rolling method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53025604A JPS6047002B2 (en) | 1978-03-07 | 1978-03-07 | Rolling method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54118366A true JPS54118366A (en) | 1979-09-13 |
JPS6047002B2 JPS6047002B2 (en) | 1985-10-19 |
Family
ID=12170500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53025604A Expired JPS6047002B2 (en) | 1978-03-07 | 1978-03-07 | Rolling method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6047002B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4733149A (en) * | 1985-05-31 | 1988-03-22 | Kollmorgen Technologies Corporation | Adaptive control system |
JPS63190580A (en) * | 1987-01-30 | 1988-08-08 | Fanuc Ltd | Speed control system |
JPH0342702A (en) * | 1989-07-11 | 1991-02-22 | Yokogawa Electric Corp | Control system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546839A (en) * | 1977-06-20 | 1979-01-19 | Hitachi Ltd | Rolling apparatus |
-
1978
- 1978-03-07 JP JP53025604A patent/JPS6047002B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546839A (en) * | 1977-06-20 | 1979-01-19 | Hitachi Ltd | Rolling apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS6047002B2 (en) | 1985-10-19 |
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