EP 3067305 B1 20180418 - Winding machine with a package tubes securing device
Title (en)
Winding machine with a package tubes securing device
Title (de)
Spulmaschine mit einer Spulenhülsen-Spanneinrichtung
Title (fr)
Bobinoir avec un dispositif de serrage de tubes de bobine
Publication
Application
Priority
EP 15158297 A 20150309
Abstract (en)
[origin: WO2016142114A1] The invention relates to a bobbin case clamping device (26) for a winding machine. Clamping of a bobbin is achieved in the region of a contact surface (73) by means of the bobbin case clamping device (26). The contact surface (73) can be pressed radially outwards against an inner surface of the bobbin in order to produce a clamping position. A rotational motion and/or an oscillatory motion can be transferred from the bobbin case clamping device (26) to the bobbin via the contact surface (73). According to the invention, the contact surface (73) is formed by a lateral surface (66) of a clamping sleeve (22). The contact surface (73) formed by the clamping sleeve (22) can be radially deformed by a radial actuating force, which is applied, in particular, on an inclined surface (40) such that a clamping force is produced or eliminated.
IPC 8 full level
B65H 54/54 (2006.01); B65H 54/28 (2006.01); B65H 75/24 (2006.01)
CPC (source: EP US)
B65H 54/2803 (2013.01 - EP); B65H 54/543 (2013.01 - EP); B65H 75/2455 (2021.05 - EP US); B65H 2701/30 (2013.01 - EP)
Citation (examination)
- EP 2939970 A1 20151104 - PAPER CONVERTING MACHINE CO [IT]
- WO 0073191 A2 20001207 - PPG IND OHIO INC [US]
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 3067305 A1 20160914; EP 3067305 B1 20180418; WO 2016142114 A1 20160915
DOCDB simple family (application)
EP 15158297 A 20150309; EP 2016052649 W 20160208