EP 1841917 A1 20071010 - SUPPORTING ARRANGEMENT IN THE CURTAIN COATING OF A PAPER/BOARD WEB
Title (en)
SUPPORTING ARRANGEMENT IN THE CURTAIN COATING OF A PAPER/BOARD WEB
Title (de)
STÜTZENDE ANORDNUNG BEI DER VORHANGBESCHICHTUNG EINER PAPIER-/PAPPBAHN
Title (fr)
DISPOSITIF DE SUPPORT UTILISE DANS LE COUCHAGE PAR VOILE D'UNE BANDE DE PAPIER/CARTON
Publication
Application
Priority
- FI 2005050444 W 20051202
- FI 20055040 A 20050127
Abstract (en)
[origin: WO2006079679A1] The invention relates to a supporting arrangement in the curtain coating of a paper/board web. The arrangement comprises supporting elements placed under a web to be coated, including a relatively small-diameter backing roll (6) downstream of the impact point and a bearing element (5), which is equipped with sliding means (7, 8) and located upstream of the roll. The bearing element (5) is adjustable for supporting a web (W) optionally either upstream of an impact point (12), whereby the coating is effected on an unsupported web, or in line with the impact point (12), whereby the coating is effected on a supported web.
IPC 8 full level
D21H 23/48 (2006.01); B05C 5/00 (2006.01); B05C 5/02 (2006.01); G03C 1/74 (2006.01); D06B 1/04 (2006.01); D06B 1/06 (2006.01)
CPC (source: EP)
D21H 23/48 (2013.01); G03C 1/74 (2013.01); B05C 5/008 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006079679 A1 20060803; EP 1841917 A1 20071010; EP 1841917 A4 20100414; EP 1841917 B1 20130213; FI 117175 B 20060714; FI 20055040 A0 20050127; JP 2008527186 A 20080724; JP 4677456 B2 20110427
DOCDB simple family (application)
FI 2005050444 W 20051202; EP 05813209 A 20051202; FI 20055040 A 20050127; JP 2007549921 A 20051202