EP 3765207 B1 20240403 - METHOD FOR AUTOMATICALLY MONITORING THE GLUE DISPENSING OUT OF A VALVE
Title (en)
METHOD FOR AUTOMATICALLY MONITORING THE GLUE DISPENSING OUT OF A VALVE
Title (de)
VERFAHREN ZUR AUTOMATISCHEN ÜBERWACHUNG DER LEIMABGABE EINES LEIMVENTILS
Title (fr)
PROCÉDÉ DE SURVEILLANCE AUTOMATIQUE DE LA DÉLIVRANCE DE COLLE DEPUIS UNE SOUPAPE
Publication
Application
Priority
- DE 102018002129 A 20180316
- EP 2019056476 W 20190314
Abstract (en)
[origin: WO2019175343A1] The invention relates to a method for automatically monitoring a glue valve (11) during the operation of same, preferably as part of a production and/or packaging process of cigarettes or other smokable objects, in particular in order to detect a soiling of the outlet nozzle of the glue valve (11), wherein an electric capacitor field which is aligned transversely or substantially transversely to the movement direction of the glue portion in particular is produced below the outlet nozzle of the glue valve (11) using a capacitor (15), in particular a stationary capacitor, such that glue portions (13) exiting the glue valve (11) must pass through the capacitor field, and a measurement is taken in order to determine whether the capacitor field has interference that alters the capacitance of the capacitor (15).
IPC 8 full level
B05B 12/08 (2006.01); B05B 15/50 (2018.01); B05C 5/02 (2006.01); B05C 11/10 (2006.01); B05B 12/00 (2018.01)
CPC (source: EP)
B05B 12/082 (2013.01); B05B 15/50 (2018.02); B05C 5/0225 (2013.01); B05C 11/1007 (2013.01); B05B 12/004 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019175343 A1 20190919; DE 102018002129 A1 20190919; EP 3765207 A1 20210120; EP 3765207 B1 20240403
DOCDB simple family (application)
EP 2019056476 W 20190314; DE 102018002129 A 20180316; EP 19711575 A 20190314