CUTTING EQUIPMENT FOR STEEL STRIPS AND COLD ROLLING LINE

原文（中国語）

Provided are cutting equipment for steel strips and a cold rolling line that allow for accurate laser cutting of joint portions between continuous steel strips. The cutting equipment for steel strips () includes: a joint portion detection device () configured to detect a joint portion () in which a rear end of a preceding steel strip and a front end of a succeeding steel strip are joined; an end portion detection device () configured to detect end portions of the steel strips; a vibration prevention device () configured to prevent vibration of the steel strips; and a cutting device () configured to laser cut a vicinity of the joint portion, wherein the end portion detection device and the vibration prevention device are provided on separate stands from each other.