EP 0639668 B1 20000614 - Drying section
Title (en)
Drying section
Title (de)
Trockenpartie
Title (fr)
Section de séchage
Publication
Application
Priority
- US 10276693 A 19930806
- US 15125593 A 19931112
Abstract (en)
[origin: EP0639668A2] In the initial region of the drying section, at least one of the dryer groups (23) is designed as a single-felt dryer group, in which a single endless felt (S) and the web (9) run alternately over cylinders (73) and over suction deflection rolls (73'). In the end region of the drying section, at least one two-felt dryer group (24) is provided, in which the web (9) runs alternately over lower (74) and upper cylinders (74'). The single-felt dryer group (23) has an automatic rope-less tail- guiding device (76, 79) for threading the so-called tail. An automatic rope-less tail-guiding device (77, 78) is likewise present in the two-felt dryer group (24). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP US)
D21F 5/04 (2013.01 - EP US); D21F 5/042 (2013.01 - EP US); D21G 9/0063 (2013.01 - EP US); D21G 9/0072 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0639668 A2 19950222; EP 0639668 A3 19960207; EP 0639668 B1 20000614; AT E193914 T1 20000615; BR 9402704 A 19950404; CA 2129723 A1 19950207; DE 59409398 D1 20000720; FI 121389 B 20101029; FI 943655 A0 19940805; FI 943655 A 19950207; JP H07173788 A 19950711; US 5600897 A 19970211; US 5735060 A 19980407
DOCDB simple family (application)
EP 94111918 A 19940730; AT 94111918 T 19940730; BR 9402704 A 19940805; CA 2129723 A 19940808; DE 59409398 T 19940730; FI 943655 A 19940805; JP 21647694 A 19940808; US 15125593 A 19931112; US 68571296 A 19960724