EP 1348804 B1 20060503 - Tissue papermaking machine with a shoe press
Title (en)
Tissue papermaking machine with a shoe press
Title (de)
Maschine zur Herstellung einer Tissuebahn mit einer Schuhpresse
Title (fr)
Machine pour fabriquer du papier de soie comprenant une presse à patin
Publication
Application
Priority
DE 10213852 A 20020327
Abstract (en)
[origin: EP1348804A1] A tissue paper making machine has a de-watering press shoe (24) which is applied to a drying cylinder (22) forming a nip interface (28). The press shoe has a centre-zone (M) between two outer margins (R) which are esp. more flexible than the centre zone. Also claimed is a tissue paper making machine with a series of pressure jacks (26) applied to the shoe (24) lower surface. The shoe is progressively thinner (d) towards the outer margins (R) than in the centre section (M). The width of the outer margin is pref. 500 mm and is supported by pref. four pressure jacks (26).
IPC 8 full level
D21F 3/02 (2006.01); D21F 11/14 (2006.01)
CPC (source: EP US)
D21F 3/0218 (2013.01 - EP US); D21F 3/0227 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1348804 A1 20031001; EP 1348804 B1 20060503; AT E325229 T1 20060615; BR 0300897 A 20040817; DE 10213852 A1 20031016; DE 50303154 D1 20060608; US 2003183359 A1 20031002; US 6998025 B2 20060214
DOCDB simple family (application)
EP 03100295 A 20030212; AT 03100295 T 20030212; BR 0300897 A 20030326; DE 10213852 A 20020327; DE 50303154 T 20030212; US 39634003 A 20030326