EP 0837184 A3 19990602 - Dryer section
Title (en)
Dryer section
Title (de)
Trockenpartie
Title (fr)
Section à séchage
Publication
Application
Priority
DE 19642526 A 19961015
Abstract (en)
[origin: EP0837184A2] The drying section of a papermaking machine, to convert a wet fibre pulp web into paper or cardboard, has a sieve (3) of filaments round the drying cylinder (1a) and/or the web guide rollers. It lies between the web (19) and the outer surface (13) of the drying cylinder or deflection rollers.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
D21F 5/021 (2013.01 - EP US); D21F 5/04 (2013.01 - EP US)
Citation (search report)
- [X] US 1702907 A 19290219 - LORENZ WILLIAM A
- [A] EP 0227442 A1 19870701 - SCAPA PORRITT LTD [GB]
- [A] US 2152263 A 19390328 - KNOWLTON THEODORE E
- [A] US 4639291 A 19870127 - OTA TOYOKAZU [JP], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19642526 A1 19980416; DE 59711593 D1 20040609; EP 0837184 A2 19980422; EP 0837184 A3 19990602; EP 0837184 B1 20040506; US 6088926 A 20000718
DOCDB simple family (application)
DE 19642526 A 19961015; DE 59711593 T 19970710; EP 97111681 A 19970710; US 94664597 A 19971007