EP 2666739 B1 20150429 - Method of applying adhesive in a slitter-winder of fiber web machine
Title (en)
Method of applying adhesive in a slitter-winder of fiber web machine
Title (de)
Verfahren zum Aufbringen vom Klebstoff in einer Rollenschneid- und Wickelmaschine von einer Faserbahnmaschine
Title (fr)
Dispositif pour appliquer un adhésif sur une enrouleuse refendeuse d'une machine à toile de fibres
Publication
Application
Priority
EP 12169052 A 20120523
Abstract (en)
[origin: EP2666739A1] The invention relates to a method of applying adhesive in a slitter-winder of a fiber web machine, which slitter-winder comprises an unwinder (50) for unwinding a parent roll, slitting section for slitting a fiber web (W) unwound from the parent roll into partial webs (W1; W2) and winder with winding stations (20) on at least one winding roll (10) for winding the partial webs (W1, W2) into partial web rolls (15), in which method an adhesive applying device (30) is adapted to apply adhesive on ends of partial webs (W1, W2) for attaching the ends of the partial webs (W1, W2) onto the partial web rolls (15), in which method the device (30) is moved in cross-direction of the main running direction of the partial webs (W1, W2) over the width of the partial webs on a support element (34). In the method at least two transverse movements of at least one adhesive applying device (30) are used for applying the adhesive onto the partial webs (W1, W2) and that during the first movement of the adhesive applying device (30) at least a part set of the partial webs (W1, W2) are provided with adhesive for attaching the tail of the partial web onto the wound partial web roll (15) and during the second movement of the adhesive applying device (20) at least a part set of the partial webs (W1, W2) not provided with adhesive during the first movement are provided with adhesive.
IPC 8 full level
B65H 19/29 (2006.01)
CPC (source: EP)
B65H 19/29 (2013.01); B65H 2301/414421 (2013.01); B65H 2301/414436 (2013.01); B65H 2301/414443 (2013.01); B65H 2301/41486 (2013.01); B65H 2301/414863 (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)
EP 2666739 A1 20131127; EP 2666739 B1 20150429; CN 103420193 A 20131204
DOCDB simple family (application)
EP 12169052 A 20120523; CN 201310191403 A 20130522