EP 0118384 A1 19840912 - Papermachine winder with a cut-off knife.
Title (en)
Papermachine winder with a cut-off knife.
Title (de)
Papierwickelmaschine mit Trennmesser.
Title (fr)
Machine à enrouler du papier avec lame tranchante.
Publication
Application
Priority
US 46398783 A 19830204
Abstract (en)
A paper machine winder (17) for winding paper web (W) having parallel rotatable winder drums (10,11) providing a winding nest (17) therebetween with a core carrier (16) movable to drop a fresh core (34) into the nest and having a roll ejector (21) for pushing a wound roll (15) out of the nest, a means for applying an adhesive to the surface of the core (34) and a knife (31) for severing the trailing end of the web (W) when the roll is completely wound, the knife (31) being movable in a path eccentric to the first drum (10) and extending the full length of the drum, the first drum being perforate (12) and having vacuum means (23) therein.
IPC 1-7
IPC 8 full level
B65H 18/20 (2006.01); B65H 19/22 (2006.01); B65H 19/30 (2006.01)
CPC (source: EP)
B65H 18/20 (2013.01); B65H 19/2246 (2013.01); B65H 2301/41826 (2013.01)
Citation (search report)
- DE 2920707 A1 19801204 - JAGENBERG WERKE AG
- DE 2948877 A1 19810611 - JAGENBERG WERKE AG [DE]
- DE 2930474 B1 19801030 - VOITH GMBH J M
- DE 1761631 B
- FR 2476044 A1 19810821 - JAGENBERG WERKE AG [DE]
- GB 2091226 A 19820728 - JAGENBERG WERKE AG
Designated contracting state (EPC)
AT DE FR GB IT SE
DOCDB simple family (publication)
EP 0118384 A1 19840912; AU 2403384 A 19840809; AU 548813 B2 19860102; BR 8400526 A 19840911; CA 1201055 A 19860225; JP S59153748 A 19840901; JP S643781 B2 19890123; MX 157932 A 19881221
DOCDB simple family (application)
EP 84630016 A 19840203; AU 2403384 A 19840202; BR 8400526 A 19840203; CA 439720 A 19831026; JP 1721584 A 19840203; MX 20018684 A 19840131