| 摘要 |
<p>An extended press nip for a paper making machine including a large main roll with end bearings, a pressure shoe having a concave face defining an extending press nip with the roll, an overhead looped felt passing through the nip, a lower looped belt passing through the nip, means lubricating the belt surface facing the shoe, and pivotal supports for the end bearings for the roll with one support being a single pivot and the other support being a double pivoted link and the bearings additionally supported on dowels which accommodate alignment of the bearings.</p> |
