EP 0619255 B1 19980715 - Device for cutting and attaching the leading end of a web of a new roll onto a core of a winder
Title (en)
Device for cutting and attaching the leading end of a web of a new roll onto a core of a winder
Title (de)
Vorrichtung zum Schneiden und Befestigen des Bahnanfanges einer neuen Rolle auf einem Wickelkern einer Wickelmaschine
Title (fr)
Dispositif de coupe et d'application du début de bande d'une nouvelle bobine sur un mandrin d'un enrouleur
Publication
Application
Priority
FR 9304222 A 19930406
Abstract (en)
[origin: EP0619255A2] The subject of the present invention is a device for cutting and attaching the leading end of a web of a new roll onto a core of a winder. Device, essentially consisting of a cutting means (3) interacting with a means (4) for gripping the web and of a means (5) for attaching an adhesive strip or the like to the cut end of the web and for pressing and attaching the latter and the adhesive strip onto the core (1) of the new roll, characterised in that the cutting means (3) has the form of a caisson (box) (7) for accommodating and guiding a cutter (8) which can be displaced in a slot (8'), the said caisson being mounted on the chassis (9) for guiding the web, arranged with the possibility of tilting, under the action of a jack (ram) (10), in the chassis (11) of the winder (2), the said caisson (7) being displaceable transversely to the direction of advance of the web, its face bearing the slot (8') being turned towards the said web. The invention is more particularly applicable to winding up fragile materials. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 19/22 (2006.01); B65H 19/26 (2006.01); B65H 19/28 (2006.01)
CPC (source: EP)
B65H 19/2215 (2013.01); B65H 19/265 (2013.01); B65H 19/286 (2013.01); B65H 2301/41426 (2013.01); B65H 2406/30 (2013.01); B65H 2408/23152 (2013.01)
Designated contracting state (EPC)
CH DE GB LI NL
DOCDB simple family (publication)
EP 0619255 A2 19941012; EP 0619255 A3 19950111; EP 0619255 B1 19980715; DE 619255 T1 19950608; DE 69411615 D1 19980820; DE 69411615 T2 19981217; FR 2703669 A1 19941014; FR 2703669 B1 19950519
DOCDB simple family (application)
EP 94440023 A 19940405; DE 69411615 T 19940405; DE 94440023 T 19940405; FR 9304222 A 19930406