EP 1333121 B1 20060621 - Calender and method for operating a calender
Title (en)
Calender and method for operating a calender
Title (de)
Kalander und Verfahren zum Betreiben eines Kalanders
Title (fr)
Calandre et procédé pour le fonctionnement d'une calandre
Publication
Application
Priority
DE 10204286 A 20020202
Abstract (en)
[origin: EP1333121A1] A calender (1) has a heated drum (2) with a flexible plastic mantle (3) resting under pressure (6) in contact with a lower drum (4) mantle (3). A wide nip (5) is defined by the upper (2) and lower (4) drums. The mantle (3) esp. is of greater thickness over the working width (A) than in the peripheral zones (R). The working zone (A) and peripheral zones (R) are separated by a transition zone (U) in which the mantle (3) thickness continually increases. The mantle surface is straight over the width of the working zone (A). The mantle (3) is supported at each end by discs (11) which can be displaced radially. The mantle inner surface is straight over the entire width (R + A + R). The mantle is supported axially over its entire width by a beam (8) with end-discs. The mantle centre-section is supported internally by a lift-shoed (16) which is synchronised with the press jack (6).
IPC 8 full level
CPC (source: EP)
D21G 1/006 (2013.01)
Designated contracting state (EPC)
DE FI SE
DOCDB simple family (publication)
EP 1333121 A1 20030806; EP 1333121 B1 20060621; DE 10204286 A1 20030814; DE 10204286 B4 20060202; DE 50303891 D1 20060803
DOCDB simple family (application)
EP 03000903 A 20030116; DE 10204286 A 20020202; DE 50303891 T 20030116