EP 0968628 A1 20000105 - USE OF AN ACTIVE DISCHARGE ELECTRODE FOR MINIMIZING POSITIVE AND/OR NEGATIVE CHARGES ON MOVING MATERIAL WEBS
Title (en)
USE OF AN ACTIVE DISCHARGE ELECTRODE FOR MINIMIZING POSITIVE AND/OR NEGATIVE CHARGES ON MOVING MATERIAL WEBS
Title (de)
VERWENDUNG EINER AKTIVEN ENTLADEELEKTRODE ZUM MINIMIEREN VON POSITIVEN UND/ODER NEGATIVEN LADUNGEN AUF BEWEGTEN MATERIALBAHNEN
Title (fr)
UTILISATION D'UNE ELECTRODE DE DECHARGE ACTIVE POUR MINIMISER LES CHARGES POSITIVES ET/OU NEGATIVES SUR DES BANDES DE MATERIAU EN MOUVEMENT
Publication
Application
Priority
- DE 19711342 A 19970318
- EP 9801382 W 19980310
Abstract (en)
[origin: DE19711342A1] The invention concerns an active discharge electrode (5) for minimizing positive and/or negative charges on moving material webs. The active discharge electrode (5) comprises a plurality of needle-shaped individual electrodes (8) which are disposed mutually parallel and can be connected to a high-voltage source, preferably a high-voltage transformer. The active discharge electrode (5) further comprises at least one earthing conductor (11) extending at right angles to and along the plurality of individual electrodes (8).
IPC 1-7
IPC 8 full level
B41F 23/00 (2006.01); H01T 19/04 (2006.01); H05F 3/04 (2006.01)
CPC (source: EP US)
H01T 19/04 (2013.01 - EP US); H05F 3/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
DE 19711342 A1 19980924; DE 19711342 C2 19990121; AT 333777 T 20060815; DE 59813647 D1 20060831; EP 0968628 A1 20000105; EP 0968628 B1 20060719; JP 2000513870 A 20001017; US 6504700 B1 20030107; WO 9842166 A1 19980924
DOCDB simple family (application)
DE 19711342 A 19970318; AT 98910741 T 19980310; DE 59813647 T 19980310; EP 9801382 W 19980310; EP 98910741 A 19980310; JP 54009798 A 19980310; US 25463799 A 19990311