EP 0391135 B1 19931124 - Web winding device.
Title (en)
Web winding device.
Title (de)
Verfahren zum Anwickeln von Bändern in Haspelanlagen.
Title (fr)
Procédé pour enrouler des bandes.
Publication
Application
Priority
DE 3910991 A 19890405
Abstract (en)
[origin: EP0391135A2] The method for controlling the pressure-roller setting of a web winder, which has become known as step control, is to be improved to the effect that even thin webs can be wound onto the winder spindle without being damaged. For this purpose, the pressure rollers bring the web as near as possible to the winder spindle, but without exerting pressure forces on the winder spindle, or only the pressure roller which is last in the web feed direction presses the web against the winder spindle, whereas the remaining pressure rollers lay the web as near as possible to the winder spindle, without exerting pressure forces on the web and the winder spindle. The slip-free laying of the web against the winder spindle is achieved by position-controlled spreading of the spindle segments.
IPC 1-7
IPC 8 full level
B65H 19/28 (2006.01); B21C 47/06 (2006.01); B65H 18/26 (2006.01)
CPC (source: EP US)
B65H 18/26 (2013.01 - EP US); B65H 2301/41376 (2013.01 - EP US); B65H 2404/43 (2013.01 - EP US); B65H 2404/432 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0391135 A2 19901010; EP 0391135 A3 19910306; EP 0391135 B1 19931124; AT E97631 T1 19931215; DE 3910991 A1 19901011; DE 59003571 D1 19940105; ES 2047734 T3 19940301; JP 2789371 B2 19980820; JP H0323014 A 19910131; US 5149004 A 19920922
DOCDB simple family (application)
EP 90105316 A 19900321; AT 90105316 T 19900321; DE 3910991 A 19890405; DE 59003571 T 19900321; ES 90105316 T 19900321; JP 8928390 A 19900405; US 82304992 A 19920116