Title (en)

Drying section

Title (de)

Trockenpartie

Title (fr)

Section de séchage

Publication

EP 1158092 A3 20020424 (DE)

Application

EP 01105522 A 20010306

Priority

• DE 20017924 U 20001019
• DE 10025560 A 20000524

Abstract (en)

[origin: US2001045023A1] In a drying section of a machine for producing a material web such as, in particular, a paper or cardboard web, a pick-up suction roll, in particular a larger pick-up suction roll, is provided between the last pressing nip of a pressing section and a subsequent impingement drying unit, which suction roll removes the material web from a pressing felt guided through the pressing nip or from a transfer belt and transfers it to the impingement drying unit.

IPC 1-7

D21F 5/04; D21F 5/18; D21F 5/00

IPC 8 full level

D21F 5/00 (2006.01); D21F 5/18 (2006.01)

CPC (source: EP US)

D21F 5/00 (2013.01 - EP US); D21F 5/182 (2013.01 - EP US)

Citation (search report)

• [DXY] DE 19841768 A1 20000316 - VOITH SULZER PAPIERTECH PATENT [DE]
• [DXAY] DE 19935138 A1 20000504 - VOITH SULZER PAPIERTECH PATENT [DE]
• [X] EP 0559628 A1 19930908 - VALMET PAPER MACHINERY INC [FI]

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

US 2001045023 A1 20011129; US 6658758 B2 20031209; CA 2348371 A1 20011124; DE 50110918 D1 20061019; EP 1158092 A2 20011128; EP 1158092 A3 20020424; EP 1158092 B1 20060906

DOCDB simple family (application)

US 85202101 A 20010510; CA 2348371 A 20010522; DE 50110918 T 20010306; EP 01105522 A 20010306