公开(公告)号：US3747181A

公开(公告)日：1973-07-24

申请号：US3747181D

申请日：1972-01-18

Applicant: TAMPELLA OY AB

Inventor： NYKOPP E ,  UTRIAINEN L

IPC: D21F3/08 ,  D21G1/02 ,  F16C13/00 ,  B21B31/32

CPC classification number: F16C13/028 ,  D21F3/08 ,  D21G1/022

Abstract: In a press roll, which has an outer rotating roll mantle and, fitted inside the mantle, a core, which works as the supporting and fixing axle and against which one or several pressure cylinders directed toward the press nip have been propped at one end, the rotating roll mantle has been attached with bearings onto the fixed supporting mantle surrounding the core and the other ends of the pressure cylinders arranged to actuate the supporting mantle.

Abstract translation: 在具有外旋转辊罩并且安装在地幔内的压辊中，作为支撑和固定轴的芯部，并且一个或多个朝向压榨压区的压力缸被一端支撑， 旋转辊罩已经被轴承附接到围绕芯的固定支撑罩上，并且压力缸的另一端被布置成致动支撑罩。