| 摘要 |
PROBLEM TO BE SOLVED: To achieve stable rolling and to alleviate the burden and accelerate the size switching work. SOLUTION: A trough is provided with a mount 1 composed of a fixed platform 8 and a movable platform which is liftable against the fixed platform, a mount height adjusting mechanism 2 for adjusting the height of the mount, a trough body 3 installed on the mount, a side guide 4 installed on the trough body 3 and equipped with a side guide plate 5 for guiding passing materials, and a side guide spacing adjusting mechanism 6 for adjusting the facing space between side guide plates. The trough body 3 which supports the side guide 4 through the movable platform of the mount 1 engaged with the mount height adjusting mechanism 2 is liftable. COPYRIGHT: (C)2009,JPO&INPIT
|
