EP 1291462 B1 20060628 - Clamping connection in an extended-nip press roll
Title (en)
Clamping connection in an extended-nip press roll
Title (de)
Klemmverbindung in einer Langspalt-Presswalze
Title (fr)
Raccord par serrage dans un rouleau presseur à pince élargie
Publication
Application
Priority
DE 20114857 U 20010907
Abstract (en)
[origin: EP1291462A1] The long-gap roller press (1), to extract water from a web material in a press gap between a rotating counter roller and a long-gap press roller, has a press shoe for a flexible mantle (2) at the press gap. The rotating end walls (3) at the carrier are clamped with sealing with a clamping ring (9), as an elastic expanding ring (5) with a cylindrical outer surface (6), which is pressed radially against an outer ring (19) to clamp an end section (4) of the roller mantle. A sealing ring (24), in one piece of an elastomer material e.g. rubber, is next to the clamping ring at each end wall, which has a radial distortion against the outer ring by pressing an axial section of the roller mantle end section against the outer ring. The clamping ring is set by screw bolts (13), and screw bolts (30) hold the outer ring.
IPC 8 full level
D06B 15/02 (2006.01); D21F 3/02 (2006.01)
CPC (source: EP US)
D21F 3/0245 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
US 2003061946 A1 20030403; US 6782811 B2 20040831; AT E331837 T1 20060715; CA 2401801 A1 20030307; DE 10153674 A1 20030403; DE 20114857 U1 20030116; DE 50207368 D1 20060810; EP 1291462 A1 20030312; EP 1291462 B1 20060628; ES 2267910 T3 20070316; JP 2003166187 A 20030613
DOCDB simple family (application)
US 23605602 A 20020904; AT 02019752 T 20020904; CA 2401801 A 20020906; DE 10153674 A 20011031; DE 20114857 U 20010907; DE 50207368 T 20020904; EP 02019752 A 20020904; ES 02019752 T 20020904; JP 2002261276 A 20020906