EP 0260453 B1 19920520 - DEVICE FOR FEEDING WEB ROLLS OF PACKAGING MATERIAL TO A PACKAGING MACHINE
Title (en)
DEVICE FOR FEEDING WEB ROLLS OF PACKAGING MATERIAL TO A PACKAGING MACHINE
Publication
Application
Priority
DE 3631205 A 19860913
Abstract (en)
[origin: US4840321A] To transfer reels (11) to supporting journals (15, 16) of a reel-changing device (12) of a packaging machine (10), the supporting journal (15) is axially displaceable. As a result, the reel can be delivered in the working plane or run-off plane without any transverse displacement and held in the receiving position, while the supporting journal (15, 16) penetrates into a central orifice (42) in the reel (11) as a result of axial displacement.
IPC 1-7
IPC 8 full level
B65H 16/04 (2006.01); B65H 16/06 (2006.01); B65H 19/12 (2006.01); B65H 75/24 (2006.01)
CPC (source: EP US)
B65H 16/04 (2013.01 - EP US); B65H 19/123 (2013.01 - EP US); B65H 75/2437 (2021.05 - EP US); B65H 75/245 (2013.01 - EP US); B65H 2301/413223 (2013.01 - EP US); B65H 2301/4172 (2013.01 - EP US); B65H 2301/41722 (2013.01 - EP US); B65H 2301/41745 (2013.01 - EP US); B65H 2301/418526 (2013.01 - EP US); B65H 2301/41856 (2013.01 - EP US); B65H 2403/41 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0260453 A2 19880323; EP 0260453 A3 19890201; EP 0260453 B1 19920520; BR 8704727 A 19880503; CA 1323640 C 19931026; CN 1009909 B 19901010; CN 87106245 A 19880504; DE 3631205 A1 19880324; DE 3779232 D1 19920625; JP 2546854 B2 19961023; JP S6371057 A 19880331; US 4840321 A 19890620
DOCDB simple family (application)
EP 87111915 A 19870818; BR 8704727 A 19870911; CA 545342 A 19870824; CN 87106245 A 19870911; DE 3631205 A 19860913; DE 3779232 T 19870818; JP 22182287 A 19870904; US 9559487 A 19870911