EP 0695828 A3 19961218 - Apparatus for alternatively treating a moving web
Title (en)
Apparatus for alternatively treating a moving web
Title (de)
Einrichtung zur wahlweisen Behandlung einer laufenden Bahn
Title (fr)
Dispositif pour le traitement alternatif d'une bande en mouvement
Publication
Application
Priority
DE 4420242 A 19940610
Abstract (en)
[origin: US6051068A] A system for selective treatment of a traveling web, preferably of paper or cardboard, by surface treatment or impregnation in which at least one coater is in the case of web treatment arranged after a dryer group for treatment of the one side of web. At least one further coater for treatment of the other side of the web is arranged before a further dryer group. Noncontact web deflectors are arranged after the coaters and noncontact dryers can be installed retroactively in existing dryer sections.
IPC 1-7
IPC 8 full level
D21F 7/00 (2006.01); D21F 5/04 (2006.01); D21H 23/00 (2006.01); D21H 23/72 (2006.01)
CPC (source: EP KR US)
D21H 23/58 (2013.01 - KR); D21H 23/72 (2013.01 - EP US); D21H 25/06 (2013.01 - KR)
Citation (search report)
- [X] EP 0596365 A1 19940511 - VALMET PAPER MACHINERY INC [FI], et al
- [XY] DE 4302437 A1 19930812 - VOITH GMBH J M [DE]
- [Y] DE 4302435 A1 19930812 - VOITH GMBH J M [DE]
- [Y] US 2186874 A 19400109 - MASON JAMES O
- [Y] US 2093347 A 19370914 - BEECHER CHESTER E
- [A] DE 4008804 A1 19900927 - VALMET PAPER MACHINERY INC [FI]
- [DA] DE 4313628 A1 19930930 - VOITH GMBH J M [DE]
- [A] US 3908071 A 19750923 - HEIM ALBERT, et al
- [PA] DE 4415581 A1 19950105 - VOITH GMBH J M [DE]
Designated contracting state (EPC)
AT CH DE FR GB IT LI SE
DOCDB simple family (publication)
US 6051068 A 20000418; AT E224976 T1 20021015; CA 2151287 A1 19951211; DE 4420242 A1 19950105; DE 59510389 D1 20021031; EP 0695828 A2 19960207; EP 0695828 A3 19961218; EP 0695828 B1 20020925; FI 110136 B 20021129; FI 952822 A0 19950608; FI 952822 A 19951211; JP H08120588 A 19960514; KR 960001341 A 19960125
DOCDB simple family (application)
US 96055497 A 19971031; AT 95108358 T 19950601; CA 2151287 A 19950608; DE 4420242 A 19940610; DE 59510389 T 19950601; EP 95108358 A 19950601; FI 952822 A 19950608; JP 17790195 A 19950609; KR 19950015123 A 19950609