B - Operations – Transporting – 21 – B
Patent
B - Operations, Transporting
21
B
B21B 1/26 (2006.01) B21B 15/00 (2006.01) B21B 39/14 (2006.01)
Patent
CA 2542190
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.
Fukushima Suguhiro
Iwanami Toshio
Mori Toshihiro
Oki Masami
Sakamoto Kouiti
Dennison Associates
Ishikawajima-Harima Heavy Industries Co. Ltd.
Sumitomo Metal Industries Co. Ltd.
LandOfFree
Rolled plate joining apparatus and continuous hot rolling... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rolled plate joining apparatus and continuous hot rolling..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rolled plate joining apparatus and continuous hot rolling... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1352872