EP 1413536 A3 20060222 - Method and device for winding a material web, especially a plastic film web
Title (en)
Method and device for winding a material web, especially a plastic film web
Title (de)
Verfahren und Vorrichtung zum Aufwickeln einer Warenbahn, insbesondere einer Kunststoff-Folienbahn
Title (fr)
Méthode et dispositif pour enrouler une bande, spécialement une bande de film plastique
Publication
Application
Priority
DE 10247506 A 20021011
Abstract (en)
[origin: EP1413536A2] A contact roll(10) exerts pressure on the reel(24) according to the winding reel diameter and/or rotational speed. Pressure is applied uniformly to the reel over a prescribed section of the reel whose length can be varied as required. An outer tube(12) of the contact roll(10) runs at the same circumferential speed as the reel shaft(21) while the spindle(1) of the contact roll runs at a speed either slower or faster than or equal to that of the outer tube. An Independent claim is included for the wind-up equipment which includes a contact roll(10) comprising twin tubes(6,12), the outer of which is carried on supports (5) whose position along the contact tube can be varied.
IPC 8 full level
B65H 18/26 (2006.01); B65H 27/00 (2006.01)
CPC (source: EP)
B65H 18/26 (2013.01); B65H 27/00 (2013.01); B65H 2403/52 (2013.01); B65H 2404/1371 (2013.01); B65H 2404/1372 (2013.01); B65H 2404/43 (2013.01); B65H 2511/12 (2013.01); B65H 2511/14 (2013.01); B65H 2513/10 (2013.01); B65H 2701/1752 (2013.01)
Citation (search report)
- [XA] DE 4408863 A1 19950921 - KAMPF GMBH & CO MASCHF [DE]
- [A] US 4432277 A 19840221 - HARTMANN WERNER [DE]
- [A] CH 560334 A5 19750327 - ESCHER WYSS AG
- [A] DE 1460480 A1 19690213 - ARTOS MEIER WINDHORST KG
- [A] US 4090282 A 19780523 - LEHMANN ROLF
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1413536 A2 20040428; EP 1413536 A3 20060222; DE 10247506 A1 20040422
DOCDB simple family (application)
EP 03022594 A 20031006; DE 10247506 A 20021011