EP 0864519 B1 20030625 - Apparatus to guide webs in a floating manner
Title (en)
Apparatus to guide webs in a floating manner
Title (de)
Vorrichtung zur schwebenden Führung von Bändern
Title (fr)
Dispositif pour guider une bande de façon flottante
Publication
Application
Priority
DE 19710142 A 19970312
Abstract (en)
[origin: EP0864519A1] The appliance has at least one blowing section (2,3) with suspension jets (11) for blowing processing gas onto at least one side of the web (1). A radial ventilator (7,8) with a 360 degree spiral housing (22) supplies the suspension jets. The radial ventilators blow in a direction (19) parallel to the direction (27) in which the web travels. The current from the radial ventilator at each longitudinal end of each blowing section is deflected in a U-shape to the web.
IPC 1-7
IPC 8 full level
B65H 23/24 (2006.01); C21D 9/63 (2006.01); F26B 13/10 (2006.01)
CPC (source: EP)
B65H 23/24 (2013.01); C21D 9/63 (2013.01); B65H 2406/112 (2013.01)
Designated contracting state (EPC)
AT DE FR GB IT
DOCDB simple family (publication)
EP 0864519 A1 19980916; EP 0864519 B1 20030625; AT E207844 T1 20011115; AT E243648 T1 20030715; DE 59801910 D1 20011206; DE 59808779 D1 20030731
DOCDB simple family (application)
EP 98104394 A 19980311; AT 98102362 T 19980211; AT 98104394 T 19980311; DE 59801910 T 19980211; DE 59808779 T 19980311