| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to gate device comprising at least one separate gate for strip material passage. In compliance with this invention, separate gate is formed by at least one first and one second parts interconnected by split joint for separate gate to be opened and closed. There should be at least one drive to displace separate gate first and second part in direction of strip material feed or opposite it with opened joint. ^ EFFECT: possibility to service or repair gate device without removing strip material therefrom. ^ 14 cl, 6 dwg |
