CA2542190A1 - Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the same - Google Patents
Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the sameInfo
- Publication number
- CA2542190A1 CA2542190A1 CA002542190A CA2542190A CA2542190A1 CA 2542190 A1 CA2542190 A1 CA 2542190A1 CA 002542190 A CA002542190 A CA 002542190A CA 2542190 A CA2542190 A CA 2542190A CA 2542190 A1 CA2542190 A1 CA 2542190A1
- Authority
- CA
- Canada
- Prior art keywords
- rolled plate
- machine
- rolled
- winding
- finishing
- 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
A continuous hot rolling apparatus according to the present invention includes a sizing press for forcing down a rolled plate in a width direction to press the rolled plate to a prescribed width, a plurality of roughing mills for rolling the pressed rolled plate, and a winding/unwinding machine for winding and unwinding a rolled plate rolled by said roughing mill. A crop shear is used for shearing a leading end and a tailing end of a rolled plate that has been unwound by the winding/unwinding machine. A running joining machine that can travel at a conveying speed of the unwound rolled plate is used for joining the tailing end of a preceding rolled plate and the leading end of a succeeding rolled plate that have been sheared by the crop shear. A finishing mill is used for finish rolling of the joined rolled plates joined by the running joining machine. A winding machine subsequently winds a rolled plate that has been finish rolled by the finishing mill and a cutting machine is positioned on the entrance side of the winding machine for cutting the rolled plate in accordance with the wound quantity. In a preferred aspect of the invention, the finishing mill includes a plurality of finishing mills and an edge forming machine having vertical rolls provided on opposite sides of the rolled plate placed at least one position at an entrance side of one of said finishing mills.
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP301608/1996 | 1996-11-13 | ||
JP301607/1996 | 1996-11-13 | ||
JP30160796A JP3695669B2 (en) | 1996-11-13 | 1996-11-13 | Rolled material joining device having centering device |
JP30160896A JP3492119B2 (en) | 1996-11-13 | 1996-11-13 | Continuous hot rolling equipment |
JP32665396A JP3765139B2 (en) | 1996-12-06 | 1996-12-06 | Rolled material joining device with cutter maintenance device |
JP326652/1996 | 1996-12-06 | ||
JP326653/1996 | 1996-12-06 | ||
JP32665296A JP3676005B2 (en) | 1996-12-06 | 1996-12-06 | Cutter cooling device for rolled material joining device |
CA002220801A CA2220801C (en) | 1996-11-13 | 1997-11-12 | Rolled plated joining apparatus and continuous hot rolling apparatus equipped with the same |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002220801A Division CA2220801C (en) | 1996-11-13 | 1997-11-12 | Rolled plated joining apparatus and continuous hot rolling apparatus equipped with the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2542190A1 true CA2542190A1 (en) | 1998-05-13 |
CA2542190C CA2542190C (en) | 2007-02-06 |
Family
ID=36566029
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002541938A Expired - Fee Related CA2541938C (en) | 1996-11-13 | 1997-11-12 | Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the same |
CA002541957A Expired - Fee Related CA2541957C (en) | 1996-11-13 | 1997-11-12 | Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the same |
CA002542190A Expired - Fee Related CA2542190C (en) | 1996-11-13 | 1997-11-12 | Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the same |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002541938A Expired - Fee Related CA2541938C (en) | 1996-11-13 | 1997-11-12 | Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the same |
CA002541957A Expired - Fee Related CA2541957C (en) | 1996-11-13 | 1997-11-12 | Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the same |
Country Status (1)
Country | Link |
---|---|
CA (3) | CA2541938C (en) |
-
1997
- 1997-11-12 CA CA002541938A patent/CA2541938C/en not_active Expired - Fee Related
- 1997-11-12 CA CA002541957A patent/CA2541957C/en not_active Expired - Fee Related
- 1997-11-12 CA CA002542190A patent/CA2542190C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2541957C (en) | 2008-05-13 |
CA2541938A1 (en) | 1998-05-13 |
CA2541938C (en) | 2007-09-11 |
CA2542190C (en) | 2007-02-06 |
CA2541957A1 (en) | 1998-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20161114 |